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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Downpipes
Unlock your turbocharged engine's potential with a high-performance downpipe. The factory downpipe is often the most restrictive section of the exhaust system, featuring sharp bends, narrow diameters, and dense catalytic converters. Replacing it with a free-flowing aftermarket downpipe reduces exhaust backpressure, allowing the turbo to spool faster and increasing horsepower and torque.
When selecting a downpipe, consider these key factors:
- Diameter: Common sizes include 2.5", 3", and 3.5". Larger diameters support higher horsepower but may affect exhaust gas velocity at lower RPMs.
- Material: 304 stainless steel offers durability and corrosion resistance, ideal for performance applications.
- Catalytic Converter: Choose between catted downpipes (retain some emissions compliance) and catless (maximum flow, off-road use only).
- Fitment: Downpipes are vehicle-specific. Ensure compatibility with your turbocharger housing and exhaust routing.
- O2 Sensor Bungs: Verify that the downpipe includes properly positioned bungs to avoid check engine lights and allow tuning.
Whether you're chasing lap times or building a high-powered street machine, our collection offers downpipes from trusted manufacturers to help you achieve your goals.
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87 products
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Fits 2008-2015 Mitsubishi Lancer Evolution GSR, MR, MR Touring, and Final Edition.
The Invidia one-piece downpipe and high-flow catalytic converter assembly is engineered to significantly reduce exhaust backpressure on the Mitsubishi Lancer Evolution X. By merging the downpipe and cat pipe into a single, streamlined component, this system eliminates the turbulence and potential leak points found at traditional flange junctions, allowing for smoother gas flow directly from the turbocharger exit.
This bolt-on upgrade replaces the restrictive factory equipment with high-flow piping and an integrated performance catalytic converter, specifically designed to improve boost response and overall power output. The one-piece design ensures maximum durability and a precise fit for the Evo X chassis.
- Manufacturer Part Number: HS09MEXDPCEA3
- Design: One-piece integrated downpipe and high-flow cat pipe
- Fitment: Direct replacement for 2008-2015 Mitsubishi Lancer Evolution (Evo X)
- Performance: Reduced backpressure for improved turbo spool and flow efficiency
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Mitsubishi | Lancer | Evolution Final Edition |
| 2008,2010-2015 | Mitsubishi | Lancer | Evolution GSR |
| 2008,2010-2015 | Mitsubishi | Lancer | Evolution MR |
| 2010-2011 | Mitsubishi | Lancer | Evolution MR Touring |
Fits select 2005-2014 Subaru Legacy GT, Impreza WRX/STI, and Forester XT models. This Invidia divorced wastegate downpipe is engineered to maximize exhaust flow and improve turbocharger response by separating the exhaust gas from the wastegate gas, reducing turbulence at the turbine outlet.
- Construction: High-quality polished finish for corrosion resistance and aesthetic appeal.
- Design: Divorced wastegate separator plate to optimize boost control and flow efficiency.
- Installation: Direct-fit replacement for the restrictive factory downpipe.
- Manufacturer Part Number: HS08SW1DPC
By streamlining the path for exhaust gases to exit the turbocharger, this component reduces backpressure, allowing for faster spool-up and increased power potential across the RPM range. Ideal for performance-oriented builds requiring consistent boost pressure management.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009 | Subaru | Forester | XT |
| 2009-2010 | Subaru | Forester | XT Limited |
| 2010-2013 | Subaru | Forester | XT Premium |
| 2011-2013 | Subaru | Forester | XT Touring |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2008-2014 | Subaru | Impreza | WRX |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2005-2006 | Subaru | Legacy | GT |
Fits select 2005-2014 Subaru Impreza WRX, WRX STI, 2.5 GT, and Legacy GT.
The Invidia High Flow Catalytic Converter is designed for enthusiasts who want to improve turbo response and exhaust flow without the excessive noise or rasp often associated with catless systems. By utilizing a high-flow substrate, this downpipe section reduces backpressure at the turbo outlet, allowing for quicker spool-up and increased power across the RPM range. A dedicated extra O2 bung is pre-welded into the pipe, providing a convenient, plug-and-play mounting point for an aftermarket wideband sensor—essential for precise air/fuel ratio monitoring during tuning.
- High-flow catalytic converter reduces restriction while maintaining exhaust scavenging
- Integrated secondary O2 bung for wideband sensor installation
- Constructed with heavy-duty flanges for a leak-free seal
- Direct fitment for specific EJ-series turbocharged Subaru models
- Manufacturer Part Number: HS08SW1DOC
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2008-2014 | Subaru | Impreza | WRX |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2005-2006 | Subaru | Legacy | GT |
Fits 2002-2008 Subaru Impreza WRX, WRX STI, and Forester Sports 2.5 XT.
The Invidia Polished Divorced Waste Gate Downpipe with High Flow Cat (HS05SW1DPC) is engineered to maximize exhaust efficiency for the EJ-series turbo engine. By utilizing a divorced wastegate design, this downpipe separates the exhaust gases exiting the turbine from those exiting the wastegate flapper. This separation reduces turbulence at the turbo discharge, allowing for smoother flow, improved boost control, and faster spool-up compared to the restrictive factory component.
- High-Flow Catalytic Converter: Minimizes backpressure while maintaining exhaust scavenging compared to the OEM unit.
- Divorced Wastegate Design: Dedicated passage for wastegate gases prevents turbulence at the turbocharger exit.
- Polished Finish: Provides high-grade corrosion resistance and a clean, professional aesthetic in the engine bay.
- Direct Fitment: Designed for a precise fit on the specified Subaru models using factory mounting locations.
Each unit is manufactured to tight tolerances to ensure a reliable seal and long-term performance under high-heat conditions.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2002-2007 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
$710.00
The HKS 3306-SN001 is a high-performance component engineered specifically for the rigors of sanctioned motorsport. Developed by HKS for dedicated track use, this performance part provides the durability and precision required in high-stress racing environments where standard components may not suffice.
This component is designed exclusively for purpose-built race cars. It is intended to optimize vehicle dynamics and reliability during competition. As a dedicated HKS Race Part, this unit is not intended for use on motor vehicles operated on public streets or highways.
- Manufacturer: HKS
- Manufacturer Part Number: 3306-SN001
- Product Series: HKS Race Part
- Application: Dedicated competition/race vehicles only
- Build: High-grade materials for track-focused durability
$300.00
Fits 1987-1993 Toyota Supra MK3.
The HKS Downpipe (MPN 3103-RT003) is designed to enhance turbocharger efficiency by significantly reducing exhaust backpressure compared to the restrictive factory unit. By streamlining the path for exhaust gases leaving the turbocharger, this downpipe facilitates faster spool-up and improved throttle response, making it a foundational upgrade for any MK3 Supra performance build.
Engineered for a precise fit, this component bolts into the factory location to ensure a secure seal and reliable operation under high-heat conditions. Whether you are maintaining a street-tuned MK3 or building a dedicated track machine, this HKS downpipe provides the flow characteristics necessary to support increased boost levels and power output.
- Direct-fit replacement for the original equipment downpipe
- Reduces exhaust turbulence and backpressure for better turbo spool
- Durable construction designed to withstand high exhaust gas temperatures
- Manufacturer Part Number: 3103-RT003
$480.48
Fits select 2004-2010 Chevrolet Silverado and GMC Sierra 2500 HD, 3500, and 3500 HD (6.6L Duramax LLY / LBZ / LLM).
The Diamond Eye Turbo-Direct downpipe is engineered to replace the restrictive factory pipe, significantly improving exhaust flow and reducing backpressure directly from the turbocharger. Constructed from 3-inch aluminized steel, this component is fabricated using precision CNC mandrel bending to ensure smooth transitions and consistent tubing diameters. This design helps lower exhaust gas temperatures (EGTs) and improve turbo spool-up response, providing a more efficient path for spent gases to exit the engine.
- Manufacturer Part Number: 321056
- Diameter: 3.0 Inches
- Material: Aluminized Steel
- Construction: CNC Mandrel-Bent
- Fitment: LLY, LBZ, and LLM 6.6L Duramax diesel engines
- Installation: Replaces OEM turbo-direct pipe
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2005-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2005-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2005-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2005 | Chevrolet | Silverado 3500 | Base |
| 2005-2006 | Chevrolet | Silverado 3500 | LS |
| 2005-2006 | Chevrolet | Silverado 3500 | LT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2004-2005 | GMC | Sierra 2500 HD | Base |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2004-2010 | GMC | Sierra 2500 HD | SLE |
| 2004-2010 | GMC | Sierra 2500 HD | SLT |
| 2004-2010 | GMC | Sierra 2500 HD | WT |
| 2004-2005 | GMC | Sierra 3500 | Base |
| 2006 | GMC | Sierra 3500 | SL |
| 2004-2006 | GMC | Sierra 3500 | SLE |
| 2004-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
$334.41
Fits select 1994-2002 Dodge Ram trucks equipped with HX40 turbochargers.
This Diamond Eye 4-inch downpipe kit is engineered to maximize exhaust flow and reduce backpressure in your diesel application. Designed specifically for the HX40 turbo-direct flange, this kit replaces restrictive OE piping with high-flow aluminized steel tubing. Every component is CNC mandrel-bent to ensure a consistent diameter through every curve, preventing the turbulence and EGT buildup common in crush-bent alternatives.
Built by specialists in Eastern Oregon, Diamond Eye exhaust components utilize precise fabrication parameters to ensure a perfect fit. This kit provides a durable, cost-effective solution for diesel owners looking to optimize their turbocharger's performance and longevity.
- Manufacturer Part Number: 221043
- Tubing Diameter: 4.0 inches
- Material: High-quality Aluminized Steel
- Connection Type: HX40 Turbo-Direct Flange
- Included Hardware: Heavy-duty V-Band Clamp
- Construction: Precision CNC mandrel-bent tubing
$292.11
Fits 1994-2002 Dodge Ram 2500 and 3500 models (5.9L).
The Diamond Eye 221040 turbo-direct downpipe is a high-flow exhaust component designed to replace the restrictive factory downpipe. Constructed from 4-inch OD mandrel-bent aluminized steel, this pipe ensures maximum exhaust gas velocity and reduced backpressure, which helps lower exhaust gas temperatures (EGTs) and improves turbocharger efficiency. This specific model is designed for setups requiring an HX40 turbo-direct flange connection.
- Manufacturer Part Number: 221040
- Diameter: 4-inch OD
- Material: Aluminized Steel
- Turbo Flange: HX40 Turbo-Direct Flange
- Construction: Mandrel-bent for optimal flow characteristics
- Configuration: Single turbo-back downpipe component
$350.60
Fits 1989-1993 Dodge W250 and W350 4WD models (5.9L).
Improve exhaust flow and reduce EGTs in your first-generation Cummins with the Diamond Eye 4-inch aluminized turbo-back downpipe. This downpipe is engineered specifically for 4x4 configurations, providing the necessary clearance for drivetrain components while replacing the restrictive factory piping. Using CNC mandrel-bending techniques, Diamond Eye ensures consistent pipe diameter throughout every bend to minimize backpressure and maximize performance.
This single downpipe is designed with an HX40-style flange, making it a required upgrade for trucks equipped with HX40 turbochargers. Built from durable aluminized steel, it offers a reliable, cost-effective solution for high-performance exhaust routing on early 12-valve Cummins diesel engines.
- Manufacturer Part Number: 220105
- Material: Aluminized Steel
- Diameter: 4 Inches
- Turbo Flange: HX40 Style
- Configuration: Turbo-Back (TB) Single Downpipe
- Drive Type: 4x4 (4WD) Only
- Manufacturing: CNC Mandrel-Bent Tubing
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1993 | Dodge | W250 | Base |
| 1989-1993 | Dodge | W350 | Base |
$305.54
Fits 1989-1993 Dodge D250 and D350 Base models (5.9L). This downpipe is specifically engineered for 2WD (2x4) drivetrain configurations only.
Replace your restrictive factory component with this Diamond Eye 4-inch aluminized steel downpipe. Designed for performance and durability, this pipe features a specialized HX40 turbo flange to accommodate upgraded turbocharger setups. Each unit is manufactured using precision CNC mandrel bending to ensure smooth exhaust gas flow and a precise fit within the engine bay of your first-generation Dodge Cummins truck.
- Part Type: Turbo-Back Single Downpipe
- Material: Aluminized Steel
- Diameter: 4.0 Inches
- Flange Type: HX40
- Drivetrain Compatibility: 2WD Only
- Manufacturer Part Number: 220104
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989 | Dodge | D250 | Base |
| 1989-1993 | Dodge | D350 | Base |
$285.83
Fits 1989-1993 Dodge D250 and D350 (5.9L).
This Diamond Eye 4-inch aluminized downpipe is designed to replace restrictive factory components with a high-flow solution. Engineered for the 1989-1993 Dodge 5.9L diesel applications, this pipe utilizes CNC mandrel-bending technology to maintain a constant diameter throughout the bends, significantly reducing backpressure and helping to manage exhaust gas temperatures (EGTs).
The assembly features a precision-machined exhaust flange for a secure fit and reliable seal at the turbocharger connection. Constructed from durable aluminized steel, it offers a balance of corrosion resistance and value for first-generation Dodge truck owners looking to improve exhaust efficiency.
- Main Piping Diameter: 4.0 inches
- Material: Aluminized Steel
- Construction: CNC Mandrel-Bent
- Includes precision machined exhaust flange (EF)
- Direct replacement for 5.9L engine applications
- Manufacturer Part Number: 220099
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989 | Dodge | D250 | Base |
| 1989-1993 | Dodge | D350 | Base |
$395.30
Fits 1994-1997 Ford trucks equipped with the 7.3L Power Stroke diesel engine.
The Diamond Eye 162004 3-inch stainless steel downpipe kit is engineered to replace the restrictive factory "pancake" downpipe. By utilizing CNC mandrel-bent tubing, this kit maintains a consistent diameter throughout the bend, significantly reducing backpressure and helping to lower Exhaust Gas Temperatures (EGTs). This improved exhaust flow allows the turbocharger to spool faster and operate more efficiently under load.
- Part Number: 162004
- Material: Corrosion-resistant stainless steel for long-term durability
- Tubing Diameter: 3-inch OD
- Manufacturing: Precision CNC mandrel-bent for maximum flow
- Fitment: Direct replacement for OE downpipe on 1994-1997 7.3L models
This kit includes the necessary components to upgrade your exhaust system's primary restriction point, providing the reliability and performance required for heavy-duty towing and daily driving.
$282.69
Fits 1994-1997 Ford (7.3L).
Improve your vehicle's exhaust efficiency and reduce backpressure with the Diamond Eye 3-inch aluminized turbo downpipe kit. This precision-engineered upgrade replaces the restrictive factory piping with a larger, more efficient 3-inch diameter system designed specifically for the 7.3L Powerstroke engine. By utilizing CNC mandrel-bending technology, Diamond Eye ensures consistent tubing diameter throughout every bend, maximizing exhaust flow and helping to lower exhaust gas temperatures (EGTs).
- Manufactured from durable aluminized steel for reliable service life.
- 3-inch diameter tubing for increased exhaust volume and improved turbo response.
- CNC mandrel-bent construction eliminates restrictive kinks and flow bottlenecks.
- Designed to fit 1994-1997 Ford 7.3L diesel applications.
- Manufacturer Part Number: 122004
$238.95
The BD Diesel 1045240 Turbo Downpipe Kit is engineered for custom diesel performance applications utilizing S400 series turbochargers. This 4-inch downpipe provides a direct connection from the turbocharger's 4.2-inch Full Marmon discharge flange to the rest of the exhaust system, facilitating the high-volume flow required for performance builds.
Constructed from heavy-duty aluminized steel, this downpipe is built to withstand the extreme EGTs and vibration common in turbocharged diesel environments. The kit simplifies the installation process by including both the necessary turbo V-band clamp and the exhaust band clamp, ensuring a secure, leak-free seal right out of the box.
- Manufacturer Part Number: 1045240
- Compatibility: S400 series turbochargers with 4.2-inch Full Marmon flange
- Diameter: 4-inch main piping
- Material: High-temperature aluminized steel
- Included Hardware: Turbo V-band clamp and exhaust band clamp
- Warranty: 12-Month limited warranty
Fits 2015-2017 Ford Mustang EcoBoost and EcoBoost Premium (2.3L).
Improve the exhaust flow and performance of your S550 with the BBK Performance 3-inch catted downpipe. Engineered to reduce backpressure on the 2.3L EcoBoost engine, this upgrade increases horsepower and torque while providing a more aggressive exhaust note. This downpipe is a direct-fit replacement that works seamlessly with either the factory exhaust or most aftermarket cat-back systems.
- 3-inch CNC mandrel-bent aluminized tubing for maximum exhaust velocity
- Equipped with a high-flow catalytic converter
- Includes factory-style mounting points and flex tubes for a precise fit
- Designed for easy installation on the 2.3L turbo engine
- Proudly made in the USA
- Manufacturer Part Number: 1809
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Ford | Mustang | EcoBoost |
| 2015-2017 | Ford | Mustang | EcoBoost Premium |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Ford | Mustang | EcoBoost |
| 2015-2017 | Ford | Mustang | EcoBoost Premium |
Fits 2013-2017 Audi Q5 and SQ5 (3.0T) models including Premium Plus and Prestige trims.
Designed for drivers who want a more aggressive acoustic profile, these AWE Non-Resonated Downpipes replace the restrictive factory post-catalytic resonated sections with larger diameter, unfiltered tubing. This configuration significantly increases exhaust volume and provides a raw, mechanical tone that complements the supercharged 3.0T engine. These downpipes are engineered to mate perfectly with either the AWE Touring Edition and Track Edition exhaust systems or the factory exhaust components.
- Manufactured from CNC-mandrel-bent T304L stainless steel for maximum durability
- Larger diameter tubing for improved flow and unfiltered sound
- Direct bolt-on replacement for factory post-cat resonated downpipes
- AWE No Check Engine Light Guarantee
- AWE Perfect Fitment Guarantee
- Lifetime Exhaust Warranty
- Emissions-friendly design
- Manufacturer Part Number: 3220-11016
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2017 | Audi | Q5 | Premium Plus |
| 2013-2017 | Audi | Q5 | Prestige |
| 2014-2017 | Audi | SQ5 | Premium Plus |
| 2014-2017 | Audi | SQ5 | Prestige |
Fits select 2010-2018 Audi S4, S5, A6 Quattro, and A7 Quattro (3.0T).
AWE Non-Resonated Downpipes are engineered for Audi owners seeking a more aggressive, uncorked exhaust note from their 3.0T engine. These downpipes replace the factory post-cat resonated sections with larger-diameter, straight-through tubing, significantly increasing sound volume compared to stock or AWE Resonated alternatives. Built for durability and performance, they are constructed from mandrel-bent T304L stainless steel to ensure smooth exhaust flow and long-term corrosion resistance.
These units are designed for versatility; they mate perfectly with AWE Touring Edition or Track Edition exhaust systems and are also compatible with the factory rear exhaust. A common issue with B8-platform factory downpipes is an occasional rattling noise when paired with aftermarket exhausts; installing AWE downpipes eliminates this failure point entirely.
- CNC mandrel-bent T304L stainless steel construction
- Larger-than-stock tubing diameter for improved flow and aggressive sound
- Direct replacement for factory post-cat resonated downpipes
- No Check Engine Light (CEL) Guarantee
- Perfect Fitment Guarantee
- Lifetime Exhaust Warranty
- Manufacturer Part Number: 3220-11010
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 | Audi | A6 Quattro | Competition |
| 2012-2015,2017-2018 | Audi | A6 Quattro | Premium |
| 2012-2018 | Audi | A6 Quattro | Premium Plus |
| 2012-2018 | Audi | A6 Quattro | Prestige |
| 2018 | Audi | A6 Quattro | Sport |
| 2014-2016 | Audi | A6 Quattro | TDI Premium Plus |
| 2014-2016 | Audi | A6 Quattro | TDI Prestige |
| 2012-2013 | Audi | A7 Quattro | Base |
| 2017 | Audi | A7 Quattro | Competition |
| 2014-2018 | Audi | A7 Quattro | Premium Plus |
| 2014-2018 | Audi | A7 Quattro | Prestige |
| 2014-2016 | Audi | A7 Quattro | TDI Premium Plus |
| 2014-2016 | Audi | A7 Quattro | TDI Prestige |
| 2010-2013 | Audi | S4 | Base |
| 2014-2016 | Audi | S4 | Premium Plus |
| 2014-2016 | Audi | S4 | Prestige |
| 2012-2013,2017 | Audi | S5 | Base |
| 2010-2013 | Audi | S5 | Cabriolet |
| 2014-2016 | Audi | S5 | Premium Plus |
| 2014-2016 | Audi | S5 | Prestige |
Fits 2008-2012 Audi S5 Base and Cabriolet models equipped with the 4.2L engine.
Designed for enthusiasts seeking a more aggressive acoustic profile, AWE Non-Resonated Downpipes replace the restrictive factory post-cat resonated sections with larger diameter, unfiltered tubing. This modification increases exhaust volume and refines the V8 tone, making it an ideal companion for the AWE Touring Edition or Track Edition exhaust systems, while remaining fully compatible with the factory rear section.
- Manufactured from premium T304L stainless steel for maximum durability
- Larger diameter tubing for increased flow and a sharper sound profile
- Direct bolt-on replacement for factory post-cat resonated downpipes
- AWE No Check Engine Light (CEL) Guarantee
- AWE Perfect Fitment Guarantee ensures a precise installation
- Lifetime Exhaust Warranty
- Emissions-friendly design maintains factory catalytic converters
- Manufacturer Part Number: 3215-11036
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2012 | Audi | S5 | Base |
| 2010-2012 | Audi | S5 | Cabriolet |
Fits select 2010-2018 Audi S4, S5, A6, and A7 models (3.0T). These AWE Resonated Downpipes are engineered to replace the restrictive factory post-cat resonated sections, providing a refined, sophisticated exhaust note without the drone often associated with aftermarket systems.
Constructed from mandrel-bent T304L stainless steel, these downpipes feature resonators significantly larger than the stock units. This increased volume is specifically tuned to produce a mellow sound, making them the recommended choice for S-tronic (DSG) transmission vehicles, particularly when paired with the AWE Touring Edition Exhaust. Beyond sound quality, these units solve the common issue of factory downpipe rattling that can occur on the B8 3.0T platform. They offer a perfect fit whether you are mating them to an AWE exhaust or the original factory system.
- Direct replacement for factory post-cat resonated downpipes
- Handcrafted from T304L stainless steel
- Designed for drone-control and a sophisticated sound profile
- No Check Engine Light (CEL) Guarantee
- Compatible with AWE Touring Edition, Track Edition, or OEM exhausts
- Manufacturer Part Number: 3215-11030
- Lifetime Exhaust Warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 | Audi | A6 Quattro | Competition |
| 2012-2015,2017-2018 | Audi | A6 Quattro | Premium |
| 2012-2018 | Audi | A6 Quattro | Premium Plus |
| 2012-2018 | Audi | A6 Quattro | Prestige |
| 2018 | Audi | A6 Quattro | Sport |
| 2014-2016 | Audi | A6 Quattro | TDI Premium Plus |
| 2014-2016 | Audi | A6 Quattro | TDI Prestige |
| 2012-2013 | Audi | A7 Quattro | Base |
| 2017 | Audi | A7 Quattro | Competition |
| 2014-2018 | Audi | A7 Quattro | Premium Plus |
| 2014-2018 | Audi | A7 Quattro | Prestige |
| 2014-2016 | Audi | A7 Quattro | TDI Premium Plus |
| 2014-2016 | Audi | A7 Quattro | TDI Prestige |
| 2010-2013 | Audi | S4 | Base |
| 2014-2016 | Audi | S4 | Premium Plus |
| 2014-2016 | Audi | S4 | Prestige |
| 2012-2013,2017 | Audi | S5 | Base |
| 2010-2013 | Audi | S5 | Cabriolet |
| 2014-2016 | Audi | S5 | Premium Plus |
| 2014-2016 | Audi | S5 | Prestige |
Fits 2009-2017 Audi A4, A4 Quattro, A5, A5 Quattro, and allroad (2.0T).
The AWE Resonated Performance Downpipe is engineered for B8 and B8.5 enthusiasts seeking a more aggressive acoustic profile without compromising emissions compliance. This 50-state legal component replaces the restrictive factory post-cat resonated section with a more compact, high-flow straight-through resonator. The result is a noticeable increase in exhaust volume and a significantly deeper, more sophisticated tone.
Designed for seamless integration, this downpipe (MPN 3215-11020) features a modular design that allows for a perfect mate to either the factory exhaust system or AWE Touring and Track Edition exhaust lines. Built from CNC mandrel-bent T304L stainless steel, it ensures long-term durability and optimal exhaust gas scavenging.
- Handcrafted from T304L stainless steel for maximum corrosion resistance
- 50-state emissions legal design (replaces post-cat resonator)
- Direct bolt-on replacement for the factory downpipe
- Mates perfectly to AWE Tuning exhaust systems or the factory exhaust
- AWE No Check Engine Light Guarantee
- AWE Perfect Fitment Guarantee
- Lifetime Exhaust Warranty
- Manufacturer Part Number: 3215-11020
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2014 | Audi | A4 | Base |
| 2015-2016 | Audi | A4 | Premium |
| 2015-2016 | Audi | A4 | Premium Plus |
| 2015 | Audi | A4 | Prestige |
| 2009-2012 | Audi | A4 Quattro | Avant |
| 2009-2014 | Audi | A4 Quattro | Base |
| 2009 | Audi | A4 Quattro | Cabriolet |
| 2015-2016 | Audi | A4 Quattro | Premium |
| 2015-2016 | Audi | A4 Quattro | Premium Plus |
| 2015 | Audi | A4 Quattro | Prestige |
| 2010-2014 | Audi | A5 | Cabriolet |
| 2010-2014 | Audi | A5 Quattro | Base |
| 2010-2014 | Audi | A5 Quattro | Cabriolet |
| 2015-2016 | Audi | A5 Quattro | Premium |
| 2015-2016 | Audi | A5 Quattro | Premium Plus |
| 2015 | Audi | A5 Quattro | Prestige |
| 2017 | Audi | A5 Quattro | Sport |
| 2013-2016 | Audi | allroad | Premium |
| 2013-2016 | Audi | allroad | Premium Plus |
| 2013-2015 | Audi | allroad | Prestige |
$1,499.95
Upgrade your VR30DDTT-powered vehicle with the AMS Performance Street Lower Downpipes, engineered to enhance exhaust flow and optimize turbocharger performance. These lower downpipes are a direct bolt-on replacement for the restrictive factory units, designed to free up horsepower and torque across the RPM range.
Each downpipe features an integrated GESI (Gas Exhaust Systems Inc.) catalytic converter. GESI catalytic converters are engineered for high-flow while maintaining efficient exhaust gas treatment, allowing for a significant reduction in backpressure compared to OEM catalysts. This design helps the turbochargers spool faster and more efficiently, translating to improved throttle response and increased power output.
- Engineered for: VR30DDTT Twin-Turbo engine platform
- Catalytic Converters: Integrated GESI high-flow catalytic converter
- Performance: Optimized exhaust flow and reduced backpressure for improved turbo spool and power
- Fitment: Direct bolt-on replacement for OEM lower downpipes
- Manufacturer Part Number: AMS.53.05.0001-2
The AMS Performance Street Lower Downpipes are designed for straightforward installation, bolting directly to the factory turbocharger outlets and mating with your existing cat-back exhaust system. This professional-grade upgrade delivers measurable performance benefits for the discerning VR30DDTT owner.
$2,249.95
Upgrade your 2017-2020 Ford F-150 Raptor with AMS Performance Street Downpipes, engineered to enhance exhaust gas flow from the 3.5L EcoBoost engine's twin turbochargers.
These performance downpipes reduce restrictive back pressure and improve exhaust scavenging, leading to quicker turbo spool and a more responsive throttle. Designed specifically for street applications, they offer a balanced approach to performance gains for daily driving and spirited use without compromising driveability.
- Improves exhaust flow and turbocharger efficiency
- Reduces back pressure for quicker turbo spool-up
- Designed for street applications
- Manufacturer Part Number: AMS.45.05.0001-2
$1,649.95
Fits 2020-2021 Toyota GR Supra (A91 Edition, Base, Launch Edition, and Premium models).
Maximize the exhaust efficiency of your B58-powered A90 with the AMS Performance Street Downpipe. This system is designed to reduce back pressure and significantly improve turbo spool-up by replacing the restrictive factory unit with a high-flow mandrel-bent design. The long, gradual transitions within the pipe section allow exhaust gases to maintain high velocity, facilitating faster power delivery across the RPM range.
At the core of this downpipe is a GESI catalytic converter featuring a proprietary substrate and wash formulated specifically for modern vehicle emissions requirements. This is not a generic, off-the-shelf component; it is engineered to handle the increased heat and flow of performance-tuned applications while maintaining a street-friendly configuration.
- Replaces restrictive factory downpipe with a high-flow mandrel-bent design
- Includes a vehicle-specific GESI catalytic converter with specialized substrate
- Reduces back pressure for improved turbocharger response and spool-up
- Engineered with gradual transitions to maintain exhaust gas velocity
- Manufacturer Part Number: AMS.38.05.0001-2
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Toyota | GR Supra | A91 Edition |
| 2020-2021 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2020-2021 | Toyota | GR Supra | Premium |
$579.95
The AMS Performance Widemouth Downpipe with Turbo Outlet Pipe is a high-flow exhaust solution designed for the 2008-2015 Mitsubishi Lancer Evolution X. This component replaces the restrictive factory turbo outlet and downpipe with a specialized "widemouth" design that minimizes exhaust backpressure directly at the turbocharger discharge. By optimizing exhaust gas velocity, this downpipe allows for faster turbo spool-up and improved power delivery across the entire powerband.
Fits 2008-2015 Mitsubishi Lancer Evolution X models, including GSR, MR, MR Touring, SE, and Final Edition. Note: This part is compatible with Left-Hand Drive (LHD) models only. It will not fit Right-Hand Drive (RHD) vehicles.
- Combines the turbo outlet and downpipe into one efficient unit
- Widemouth design reduces turbulence and exhaust backpressure
- Promotes improved turbocharger response and overall efficiency
- Designed to bolt to factory mounting locations for straightforward installation
- Manufacturer Part Number: AMS.04.05.0001-1
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Mitsubishi | Lancer | Evolution Final Edition |
| 2008,2010-2015 | Mitsubishi | Lancer | Evolution GSR |
| 2008,2010-2015 | Mitsubishi | Lancer | Evolution MR |
| 2010-2011 | Mitsubishi | Lancer | Evolution MR Touring |
| 2010 | Mitsubishi | Lancer | Evolution SE |
$172.00
Fits 2018-2025 Jeep Wrangler (JL) and 2020-2025 Jeep Gladiator (JT) equipped with the V6-3.6L engine.
The aFe Twisted Steel Loop Delete Down-Pipe is engineered to solve a common packaging conflict on lifted Jeeps. On the driver's side, the factory exhaust loop often interferes with aftermarket long-arm lift kits. This down-pipe replaces that bulky factory loop section, providing the necessary clearance for suspension travel and articulation while maintaining a high-flow exhaust path.
Constructed from 2-1/2 inch mandrel-bent 409 stainless steel tubing, this pipe ensures smooth transitions and increased exhaust velocity. It is MIG welded for long-term durability and designed to work seamlessly with the factory Y-pipe. Note that some cutting of the factory loop is required for installation.
- Material: 2.5 inch 409 stainless steel mandrel-bent tubing
- Compatibility: Designed for Jeeps with long-arm lift kits
- Installation: Requires cutting of the factory loop; fits factory Y-pipe
- Construction: Durable MIG welds
- Manufacturer Part Number: 48-48024
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Jeep | Gladiator | 80th Anniversary |
| 2020,2022 | Jeep | Gladiator | Altitude |
| 2023 | Jeep | Gladiator | Freedom |
| 2021-2023 | Jeep | Gladiator | High Altitude |
| 2024-2025 | Jeep | Gladiator | High Tide |
| 2024 | Jeep | Gladiator | Jeep Beach |
| 2020 | Jeep | Gladiator | Launch Edition |
| 2020-2025 | Jeep | Gladiator | Mojave |
| 2024-2025 | Jeep | Gladiator | Mojave X |
| 2024-2025 | Jeep | Gladiator | NightHawk |
| 2020-2023 | Jeep | Gladiator | Overland |
| 2020-2025 | Jeep | Gladiator | Rubicon |
| 2024-2025 | Jeep | Gladiator | Rubicon X |
| 2020-2025 | Jeep | Gladiator | Sport |
| 2020-2025 | Jeep | Gladiator | Sport S |
| 2021-2025 | Jeep | Gladiator | Texas Trail |
| 2021-2025 | Jeep | Gladiator | Willys |
| 2021-2023 | Jeep | Gladiator | Willys Sport |
| 2021 | Jeep | Wrangler | 80th Anniversary |
| 2021,2023 | Jeep | Wrangler | Freedom |
| 2023 | Jeep | Wrangler | High Altitude |
| 2023 | Jeep | Wrangler | High Tide |
| 2021 | Jeep | Wrangler | Islander |
| 2018-2025 | Jeep | Wrangler | Rubicon |
| 2024-2025 | Jeep | Wrangler | Rubicon X |
| 2023-2025 | Jeep | Wrangler | Sahara |
| 2023 | Jeep | Wrangler | Sahara Altitude |
| 2018-2025 | Jeep | Wrangler | Sport |
| 2023 | Jeep | Wrangler | Sport Altitude |
| 2018-2025 | Jeep | Wrangler | Sport S |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2021-2022 | Jeep | Wrangler | Unlimited High Altitude |
| 2022 | Jeep | Wrangler | Unlimited High Tide |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2018-2022 | Jeep | Wrangler | Unlimited Rubicon |
| 2018-2022 | Jeep | Wrangler | Unlimited Sahara |
| 2021-2022 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport |
| 2021-2022 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport S |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys Sport |
| 2021-2025 | Jeep | Wrangler | Willys |
| 2021-2024 | Jeep | Wrangler | Willys Sport |
$134.00
Fits select 2012-2018 Jeep Wrangler and Wrangler JK (V6-3.6L).
The aFe Power Twisted Steel Loop Delete Down Pipe is engineered to solve clearance issues commonly encountered when installing long-arm travel lift kits on the Jeep Wrangler JK. By eliminating the bulky factory exhaust loop located after the catalytic converter, this down pipe provides the necessary room for suspension articulation without sacrificing exhaust flow or durability.
Constructed from 2.5-inch mandrel-bent 409 stainless steel tubing, this pipe ensures maximum flow and corrosion resistance. It is designed for versatility, accepting either the original equipment Y-pipe or the aFe MACH Force XP Y-pipe. Please note that installation requires cutting the factory exhaust system.
- Replaces restrictive factory loop to accommodate long-arm lift kits
- 2.5-inch mandrel-bent 409 stainless steel tubing for improved durability
- Compatible with factory Y-pipe or aFe MACH Force XP Y-pipe
- Includes all necessary hardware for installation
- Manufacturer Part Number: 48-06209
- Note: Cutting is required for installation
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2012-2017 | Jeep | Wrangler | Rubicon |
| 2012-2017 | Jeep | Wrangler | Sahara |
| 2012-2017 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2012-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2012-2017 | Jeep | Wrangler | Unlimited Sahara |
| 2012-2017 | Jeep | Wrangler | Unlimited Sport |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
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