Fits 2013-2014 Ford Mustang GT and 2013 Ford Mustang Boss 302 (5.0L).

The Borla S-Type Axle-Back exhaust system (MPN 11837) is engineered to deliver the classic S-Type sound level for the Coyote 5.0L engine without introducing interior cabin drone. This rear-section system replaces the restrictive factory mufflers, utilizing 2.75-inch mandrel-bent tubing to optimize exhaust gas velocity and improve flow.

Constructed entirely from premium T-304 stainless steel, this system offers superior corrosion resistance and durability compared to standard 409 stainless steel. The assembly features dual 4.5-inch round bright chrome tips, providing a refined aesthetic to the single split rear exit. Borla uses patented straight-through and multi-core technology to reduce backpressure while maintaining the deep, aggressive tone respected by performance enthusiasts.

• System Type: Axle-Back (Rear Section)
• Tubing Diameter: 2.75-inch mandrel-bent
• Tip Specification: 4.5-inch round polished chrome T-304 stainless steel
• Exit Style: Single Split Rear Exit
• Sound Level: S-Type (Aggressive with no drone)
• Material: High-quality T-304 Stainless Steel
• Precision CNC manufactured for a direct-fit installation
• Manufacturer Part Number: 11837

The Borla Touring Series Cat-Back Exhaust system (MPN 11834BC) provides a mellow, refined sound profile for 2012-2018 Jeep Wrangler and Wrangler JK models without the intrusive cabin drone often found in aftermarket systems. Engineered for both 2-door and 4-door 4WD models equipped with the 3.6L engine, this system features a 2.5-inch inlet transitioning into dual 2-inch tailpipes.

Constructed from premium T-304 stainless steel for maximum corrosion resistance, this exhaust is superior to T-400 series alternatives. The system is finished with distinctive 3.5-inch x 3.28-inch square black chrome tips. Borla’s patented straight-through and multi-core technology increases exhaust velocity to improve efficiency and power. Each system utilizes ultra-smooth mandrel bends to ensure maximum flow and a precise fit using CNC manufacturing.

• Fits 2012-2018 Jeep Wrangler and Wrangler JK (3.6L V6) 2 and 4-Door models
• Touring Sound Level: Mellow tone with zero interior cabin drone
• Construction: High-quality T-304 stainless steel piping
• Piping Diameter: 2.5-inch main pipe into dual 2-inch tailpipes
• Tip Detail: Dual 3.5-inch x 3.28-inch square black chrome on T-304 stainless steel
• Installation: Uses factory mounting points for accurate fitment
• Manufacturer Part Number: 11834BC

Note: To maintain the black chrome finish, clean tips with hot water and a microfiber cloth only. Use of abrasive stainless steel polishes is not recommended for this specific finish.

Fits select 2012-2018 Jeep Wrangler and Wrangler JK models (3.6L) with automatic or manual transmissions and 4WD.

Enhance your Jeep's exhaust note without sacrificing cabin comfort with the Borla Touring Series axle-back exhaust system. Specifically engineered for the 3.6L Pentastar engine, this rear-section-only system delivers a mellow, refined sound profile designed to be drone-free during highway cruising and daily driving. Constructed from premium T-304 stainless steel, this system offers superior corrosion resistance and durability compared to standard 400-series steel.

The system features ultra-smooth mandrel-bent tubing to maintain maximum exhaust velocity and flow. It terminates in distinct dual 3.5-inch x 3.28-inch square bright chrome tips, providing a unique custom aesthetic for the rear of your Wrangler. Using precision CNC manufacturing, Borla ensures an accurate fit to factory mounting points for a straightforward installation.

• Part Number: 11834
• Series: Touring (Axle-Back/Rear Section Only)
• Material: T-304 Stainless Steel
• Tubing Diameter: 2.5-inch inlet into dual 2.0-inch outlets
• Tip Description: Dual 3.5-inch x 3.28-inch Square Bright Chrome
• Exit Configuration: Single Split Rear Exit
• Warranty: Manufacturer Million-Mile Warranty

Fits select 2012-2014 Chrysler 300, Dodge Challenger, and Dodge Charger SRT8 models (6.4L V8).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) Axle-Back exhaust system is designed for enthusiasts who demand the most aggressive sound profile available without compromising cabin comfort. Unlike generic universal mufflers, ATAK technology uses vehicle-specific internal core calibrations to optimize sound waves for the 6.4L HEMI engine, ensuring a high-volume exterior note with zero interior resonance or drone.

Built for durability and flow, this 3-inch system is constructed from premium T-304 stainless steel to resist corrosion and pitting. The mandrel-bent tubing maintains a consistent diameter throughout the bends to maximize exhaust velocity. The system terminates in dual 4.5-inch round bright chrome tips for a refined, high-performance aesthetic. Note: Installation requires cutting the original equipment (O.E.) exhaust system.

• System Type: Axle-Back (Rear Section Only)
• Sound Level: ATAK (Aggressive)
• Tubing Diameter: 3"
• Tip Size: 4.5" Round Bright Chrome
• Material: T-304 Stainless Steel
• Manufacturing: CNC Mandrel-Bent
• Manufacturer Part Number: 11833
• Warranty: Million-Mile Warranty

Fits 2013-2014 Ford Mustang Shelby GT500 (5.8L).

Engineered specifically for the supercharged 5.8L V8, the Borla ATAK (Acoustically-Tuned Applied Kinetics) axle-back exhaust system delivers the most aggressive, race-inspired sound in the Borla lineup. This rear section replaces the factory mufflers to eliminate restrictions and provide a high-decibel, high-clarity growl without sacrificing performance. Each muffler is tuned on a vehicle-specific basis to ensure the internal perforation patterns and core dimensions match the high-output needs of the Shelby GT500.

The system is built from premium T-304 austenitic stainless steel, providing superior corrosion resistance over 409-grade or aluminized alternatives. Using 2.5-inch mandrel-bent tubing and master-crafted welds, this bolt-on kit ensures maximum exhaust velocity. The installation is completed with dual 4-inch angle-cut, rolled-edge chrome tips that fit the factory rear valance perfectly.

• System Series: ATAK
• Part Type: Rear Section Axle-Back
• Material: T-304 Stainless Steel
• Tubing Diameter: 2.5" Mandrel-Bent
• Tip Diameter: 4"
• Tip Description: Dual Angle-Cut Rolled Edge Bright Chrome on T-304 Stainless
• Exit Style: Dual Split Rear Exit
• Manufacturer Part Number: 11831
• Warranty: Million-Mile Warranty

Fits 2012-2015 Honda Civic models with the 1.8L engine, including DX, EX, EX-L, GX, HF, LX, Natural Gas, and SE trims.

The Borla S-Type Axle-Back exhaust system (part number 11828) is engineered to provide a significant acoustic and performance upgrade for the ninth-generation Honda Civic. This rear-section exhaust replaces the restrictive factory muffler with high-flow, mandrel-bent 2.25-inch T-304 stainless steel tubing. The S-Type muffler design is specifically tuned to deliver an aggressive, throaty exhaust note under acceleration while maintaining a drone-free experience inside the cabin during cruising.

Built for long-term durability, the system uses premium T-304 stainless steel, which offers superior corrosion resistance compared to 400-series or aluminized steel. The system is finished with a 4.25-inch x 3.5-inch oval polished tip for a refined, custom appearance. As a direct-fit component, it utilizes factory mounting points for a precise, bolt-on installation.

• Series: S-Type
• Tubing Diameter: 2.25-inch
• Tip Dimensions: 4.25" x 3.5" Oval Polished T-304 Stainless Steel
• Construction: CNC Mandrel-Bent Tubing
• Material: T-304 Stainless Steel
• Fitment Type: Axle-Back (Rear Section Only)
• Warranty: Borla Million-Mile Warranty
• Manufacturer Part Number: 11828

Fits 2012-2014 Jeep Grand Cherokee SRT and SRT8 (6.4L).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) rear section exhaust system is designed for Jeep SRT owners seeking the most aggressive sound profile available without sacrificing ride quality. Unlike universal mufflers, Borla ATAK technology utilizes vehicle-specific internal core calibrations to maximize exterior volume while maintaining a cabin environment devoid of harsh resonance or drone.

This system is manufactured from premium T-304 stainless steel, offering significantly better corrosion resistance than T-400 series alternatives. Each unit features ultra-smooth mandrel bends to ensure maximum exhaust flow and precision CNC manufacturing for a direct-fit installation to your factory mounting points.

• System Type: Rear Section Only
• Material: High-quality T-304 Stainless Steel
• Finish: Bright Chrome T-304 Stainless Steel Tips
• Tubing Construction: Ultra-smooth mandrel bends
• Technology: Acoustically-Tuned Applied Kinetics (ATAK)
• Warranty: Borla Million-Mile Warranty
• Manufacturer Part Number: 11827

Fits 2011-2014 Cadillac CTS Base, Performance, and Premium models (V6-3.6L).

This Borla Touring Series rear section exhaust is engineered to improve exhaust velocity and efficiency for the 3.6L Cadillac CTS. Utilizing Borla's patented straight-through and multi-core technology, this system provides a refined, deep exhaust note without sacrificing performance. Note that this is a rear section only and does not include exhaust tips; it is designed to be used with your vehicle's factory bezel, valance, and tips.

Every system is manufactured using premium T-304 stainless steel, offering superior corrosion resistance and durability compared to standard 400-series steel. Precision computer-controlled CNC manufacturing and mandrel bends ensure an accurate fit and maximum flow.

• System Type: Rear Section Only
• Series: Touring
• Material: T-304 Stainless Steel
• Exit Style: Dual Center Rear Exit
• Tubing Diameter: Mandrel-bent
• Manufacturer Part Number: 11824
• Warranty: Million-Mile Warranty

Fits select 2011-2015 Cadillac CTS V Coupe (6.2L V8).

This Borla S-Type rear section axle-back exhaust system is engineered to replace the restrictive factory mufflers, providing an aggressive sound profile and improved exhaust flow. Built specifically for the 6.2L Cadillac CTS V, this system utilizes Borla’s patented straight-through and multi-core technology to increase exhaust velocity. The entire system is manufactured from high-grade T-304 stainless steel, offering superior corrosion resistance and durability compared to standard 400-series stainless steel components.

Each unit features ultra-smooth mandrel bends for maximum flow and is built using precision computer-controlled CNC manufacturing to ensure a perfect bolt-on fit to factory mounting points. The system is finished with polished T-304 stainless steel tips for a premium look that matches the vehicle's performance.

• System Type: Rear Section / Axle-Back
• Material: T-304 Stainless Steel
• Muffler Series: S-Type
• Tip Material: Polished T-304 Stainless Steel
• Bends: Ultra-smooth mandrel bends
• Manufacturing: CNC-machined for precise fit
• Manufacturer Part Number: 11823
• Warranty: Million-Mile Warranty

Fits select 2006-2013 Chevrolet Corvette Z06, Z06 Carbon, and ZR1 models (6.2L / 7.0L) equipped with a manual transmission.

The Borla ATAK (Acoustically-Tuned Applied Kinetics) rear-section exhaust system is engineered for drivers seeking the most aggressive sound profile available. Utilizing vehicle-specific internal muffler core calibration, the ATAK system delivers a high-volume exterior note while maintaining a cabin environment free from harsh resonance and drone. This system is a direct bolt-on for the C6 Corvette, featuring ultra-smooth mandrel bends to maximize exhaust flow and performance.

Constructed entirely from premium T-304 stainless steel, this system provides superior corrosion resistance compared to T-400 series alternatives. The assembly is finished with quad 4.25-inch polished T-304 stainless steel tips for a refined aesthetic. Note: This system is compatible with both NPP and non-NPP equipped vehicles but does not include or utilize NPP valves.

• Fits Manual Transmission ONLY
• ATAK aggressive sound technology
• T-304 stainless steel construction
• Quad 4.25-inch polished stainless steel tips
• Precision CNC manufacturing for accurate fitment
• Million-Mile Warranty
• Manufacturer Part Number: 11822

Fits 2012-2017 Hyundai Veloster (1.6L) Base, RE:FLEX, Turbo, Turbo R-Spec, and Value Edition models. This Borla rear section (axle-back) exhaust system is engineered to improve exhaust velocity and flow for a more responsive driving experience.

Constructed from premium T-304 stainless steel, this system provides superior corrosion resistance and durability compared to standard 409-grade alternatives. The 2.25-inch mandrel-bent tubing ensures smooth exhaust flow, eliminating the restrictions found in factory piping. Note: This specific system (MPN 11821) does not include exhaust tips and is designed to integrate seamlessly with your vehicle's factory bezel, valance, or existing tips.

• Replaces factory rear section muffler assembly
• 2.25-inch diameter T-304 stainless steel construction
• Ultra-smooth CNC mandrel bends for maximum flow
• Straight-through and multi-core technology for a signature exhaust note
• Designed for 1.6L FWD 2-door models with AT or MT transmissions
• Borla Million-Mile Warranty

Fits 2005-2008 Chevrolet Corvette Base models (6.0L / 6.2L). This Borla ATAK (Acoustically-Tuned Applied Kinetics) rear section exhaust is engineered for drivers seeking the most aggressive sound profile available without sacrificing cabin comfort. By calibrating internal muffler cores specifically for the Corvette chassis, Borla eliminates harsh resonance and drone while delivering an uncompromising exterior note.

Constructed from premium T-304 stainless steel, this system utilizes ultra-smooth mandrel-bent tubing to maximize exhaust flow and power. The kit features four 4-inch polished T-304 stainless steel tips for a high-performance aesthetic. This system is compatible with both NPP and non-NPP equipped vehicles; however, please note it does not include or utilize NPP valves.

• ATAK technology for maximum aggressive sound without interior drone
• Mandrel-bent T-304 stainless steel construction for superior durability
• Quad 4-inch polished T-304 stainless steel tips
• Precision CNC manufacturing for exact factory fitment
• Includes all necessary hardware for installation
• Manufacturer Part Number: 11816
• Borla Million-Mile Warranty

Fits 2005-2008 Chevrolet Corvette Base models (6.0L / 6.2L).

The Borla S-Type II rear section exhaust system (MPN 11815) is engineered to deliver an aggressive tone while specifically eliminating the low-frequency resonance and drone often found in performance setups. This axle-back system features a 2.5-inch diameter inlet that transitions into a dual 2-inch configuration, providing a direct fit for vehicles with or without the factory NPP exhaust option.

Constructed entirely from premium T-304 austenitic stainless steel, the assembly features ultra-smooth mandrel bends for maximum flow and precision CNC manufacturing for an exact fit. The system is finished with quad 4-inch round polished T-304 stainless steel tips for a refined aesthetic. Please note that while this system fits NPP-equipped cars, it does not include or utilize NPP valves.

• System Type: Rear Section / Axle-Back
• Sound Level: S-Type II (Aggressive tone, no drone)
• Material: T-304 Stainless Steel
• Piping Diameter: 2.5" into dual 2"
• Tip Size: Quad 4" Polished Round Tips
• MPN: 11815
• Warranty: Million-Mile Warranty

Fits 2005-2008 Chevrolet Corvette Base models (6.0L / 6.2L).

The Borla 11814 Touring Series axle-back exhaust system offers a refined, deep tone designed for the C6 owner who wants an upgraded acoustic profile without excessive volume. This rear-section-only system uses patented straight-through and multi-core technology to increase exhaust velocity, improving efficiency and unleashing the characteristic V8 sound. Each system is manufactured using premium T-304 stainless steel, providing significantly better corrosion resistance than 400-series alternatives.

Built with ultra-smooth mandrel-bent tubing and precision CNC manufacturing, this exhaust ensures an accurate fit and maximum flow. The system terminates in quadruple 4-inch polished T-304 stainless steel tips for a distinct high-performance appearance. It is compatible with both NPP (dual-mode) and non-NPP vehicles, though it does not include or utilize NPP valves.

• T-304 stainless steel construction for maximum durability
• Quad 4-inch polished stainless steel tips
• Direct bolt-on fitment to factory mounting points
• Mandrel-bent tubing eliminates flow restrictions
• Borla Million-Mile Warranty
• Manufacturer Part Number: 11814

Fits 2011-2016 Scion tC Base models (2.5L). This Borla rear section exhaust system is engineered as a direct bolt-on upgrade to improve the sound and durability of your Scion tC. By replacing the restrictive factory rear muffler, this system connects directly to the OEM mid-pipe for a seamless fitment that maintains factory mounting locations.

Constructed from premium austenitic stainless steel, the Borla 11813 offers significantly higher corrosion resistance than 409-grade or aluminized steel alternatives, ensuring long-term performance in harsh weather conditions. The free-flow design utilizes Borla's patented technology to optimize exhaust gas velocity and provide the signature "sound of power" without the drone associated with lower-quality systems.

• Material: High-quality austenitic stainless steel construction
• Installation: Bolt-on design; attaches to factory mid-pipe
• Finish: Includes handsome polished stainless steel Borla tips
• Manufacturer Part Number: 11813
• Warranty: Manufacturer million-mile warranty

Fits 2009-2013 Chevrolet Corvette Base, Grand Sport, and ZR1 (6.2L).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) system is engineered for C6 Corvette owners seeking the most aggressive exhaust note available. Unlike generic mufflers, ATAK technology uses vehicle-specific internal core calibrations to deliver high-decibel sound clarity without the harsh interior resonance or drone often found in high-performance systems.

Constructed entirely from premium T-304 stainless steel, this system outlasts T-400 series alternatives in both corrosion resistance and durability. The design features 2.5-inch mandrel-bent tubing leading into the mufflers with dual 2-inch outlets, ensuring maximum exhaust velocity and flow. The system is finished with quad 4-inch polished round tips for a classic, high-performance aesthetic.

• Fits vehicles with and without factory NPP valves (valves are not included or retained)
• ATAK aggressive sound profile tuned specifically for the 6.2L V8
• CNC manufactured for precise bolt-on fitment
• High-luster 4-inch polished T-304 stainless steel tips
• Million-Mile Warranty
• Manufacturer Part Number: 11812

Fits 2009-2013 Chevrolet Corvette Base, Grand Sport, and ZR1 models (6.2L).

The Borla S-Type II axle-back exhaust system is engineered to provide a deep, aggressive exhaust note for the C6 Corvette while specifically targeting and eliminating the resonance or drone often associated with aftermarket systems. This rear section replacement utilizes Borla's patented straight-through technology to maximize exhaust velocity and flow without the restriction of factory baffles. Built from premium T-304 austenitic stainless steel, this system offers superior durability and corrosion resistance compared to T-400 series alternatives.

Designed for a precise fit, the system features ultra-smooth mandrel-bent tubing and exits through quad 4-inch polished round tips. This kit is compatible with both NPP (dual-mode) and non-NPP equipped Corvettes; please note that the system does not include or utilize integrated NPP valves. Every system is manufactured using CNC technology for consistent fitment and is backed by a Million-Mile Warranty.

• Series: S-Type II
• Configuration: Rear Section / Axle-Back
• Inlet Diameter: 2.5-inch
• Outlet Diameter: Dual 2-inch
• Tip Description: Quad 4-inch round polished T-304 stainless steel
• Material: T-304 Stainless Steel
• Fitment Note: Fits vehicles with or without NPP valves (valves not included)
• Manufacturer Part Number: 11811

Fits 2005-2009 Ford Mustang GT and Shelby GT500 (4.6L).

The Borla ATAK (Acoustically Tuned Applied Kinetics) axle-back exhaust system is designed for enthusiasts who demand the most aggressive sound profile in the Borla lineup. This rear-section system utilizes patented straight-through and multi-core technology to optimize exhaust velocity and improve flow over the restrictive factory mufflers. Engineered specifically for the S197 platform, it provides a high-decibel, race-inspired exhaust note without inducing cabin drone during highway cruising.

Constructed from premium T-304 austenitic stainless steel, this system offers superior corrosion resistance compared to T-400 series alternatives. Each assembly features ultra-smooth mandrel bends to maintain a consistent 2.5-inch diameter, ensuring maximum power delivery and durability. The system is finished with dual 4-inch round, bright chrome-on-stainless steel tips for a refined aesthetic.

• System Type: Axle-Back (Rear Section Only)
• Series: ATAK (Aggressive Sound)
• Tubing Diameter: 2.5"
• Tip Size: 4" Round Polished T-304 Stainless Steel
• Material: T-304 Stainless Steel
• Manufacturing: CNC Mandrel-Bent
• Manufacturer Part Number: 11806
• Warranty: Borla Million-Mile Warranty

Fits 2011-2016 Mini Cooper Countryman Base, S, S ALL4, and John Cooper Works ALL4 (1.6L).

This Borla rear section exhaust (MPN: 11804) is engineered to optimize exhaust velocity and flow. Constructed from premium, aircraft-grade T-304 stainless steel—superior to 400-series alternatives—this system features mirror-polished tips and ultra-smooth mandrel bends. Utilizing Borla’s patented straight-through and multi-core technology, it provides a distinctive acoustic profile and increased durability. Precision computer-controlled CNC manufacturing ensures an accurate fit to the factory mounting points.

• Premium T-304 stainless steel construction for maximum corrosion resistance
• Ultra-smooth mandrel bends ensure maximum flow and power
• Mirror-polished stainless steel tips for a high-end finish
• Precision CNC manufactured for a direct-fit installation
• Manufacturer Part Number: 11804
• Backed by Borla's Million-Mile Warranty

Fits 2008-2013 BMW M3 Base (4.0L).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) axle-back exhaust system is engineered for drivers who demand the most aggressive exhaust note for their E92 M3. This rear-section-only system replaces the heavy factory mufflers with Borla's signature straight-thru design, significantly reducing backpressure while optimizing exhaust flow from the 4.0L V8 engine. Designed for a direct bolt-on installation, this system delivers a high-decibel, race-inspired growl without compromising the sound clarity enthusiasts expect from Borla.

• System Type: Axle-Back (Rear Section Only)
• Sound Series: ATAK (Aggressive)
• Muffler Design: Straight-Thru
• Transmission Compatibility: Fits both 6-speed manual and 7-speed DCT
• Manufacturer Part Number: 11802

Fits 2010-2013 Chevrolet Camaro SS and ZL1 (6.2L) equipped with the factory Ground Effects Package (GFX).

The Borla S-Type axle-back exhaust (rear section only) is engineered to deliver the iconic "Borla Sound of Power"—an aggressive, throaty note that remains refined during cruise. This system uses patented straight-through and multi-core technology to optimize exhaust velocity and flow. Built from premium T-304 stainless steel, this system is highly resistant to corrosion and far superior to 400-series or aluminized alternatives.

Each unit features ultra-smooth mandrel-bent tubing to eliminate restrictions and is manufactured using precision CNC technology for a perfect bolt-on fit. This specific configuration is designed for vehicles with the GFX package; it does not include tips, as it is intended for use with your factory tips and valance. For those looking to upgrade to a full cat-back system, this rear section can be paired with Borla X-Pipe 60512.

• System Type: Axle-Back (Rear Section Only)
• Series: S-Type
• Material: T-304 Stainless Steel
• Fitment: Fits vehicles with Ground Effects Package (GFX)
• Exit: Reuses factory tips and valance
• Manufacturer Part Number: 11801
• Warranty: Borla Million-Mile Warranty

Fits 2011-2012 Ford Mustang Shelby GT500 (5.4L).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) axle-back exhaust system is engineered for Shelby GT500 owners seeking the most aggressive sound profile available. This rear-section system uses vehicle-specific internal muffler cores to deliver a high-volume, high-clarity exhaust note that remains free of harsh resonance or cabin drone. Every system is built using premium T-304 stainless steel, providing superior corrosion resistance and durability compared to standard 400-series materials.

For maximum performance, Borla utilizes ultra-smooth mandrel-bent tubing to maintain optimal exhaust flow and power. Precision computer-controlled CNC manufacturing ensures an accurate fit to factory mounting points. The system is finished with bright chrome-on-T-304 stainless steel tips for a show-quality appearance.

• System Type: Rear Section / Axle-Back
• Series: ATAK (Most Aggressive Sound)
• Material: T-304 Stainless Steel
• Tubing: Mandrel-Bent
• Tips: Bright Chrome on T-304 Stainless Steel
• Manufacturer Part Number: 11799
• Warranty: Million-Mile Warranty

Fits 2011-2014 Ford Mustang Base Coupe and Convertible models.

The Borla S-Type axle-back exhaust system is engineered to deliver a significant increase in exhaust velocity and the aggressive, throaty "S-Type" sound profile. This rear-section system replaces the factory mufflers to improve flow and performance, utilizing patented straight-through and multi-core technology to reduce backpressure.

Constructed from premium T-304 stainless steel, this system is highly resistant to corrosion and superior in durability to T-400 series alternatives. Each unit features ultra-smooth mandrel bends for maximum exhaust flow and precision computer-controlled CNC manufacturing to ensure an accurate, bolt-on fit to your Mustang's factory points. The system is finished with bright chrome-plated T-304 stainless steel tips for a high-performance appearance that lasts.

• Product Line: S-Type
• Configuration: Axle-Back (Rear Section Only)
• Fits: 2011-2014 Ford Mustang Base (Coupe and Convertible)
• Material: High-quality T-304 Stainless Steel
• Finish: Bright Chrome Tips
• Construction: CNC Mandrel Bends
• Warranty: Million-Mile Warranty
• Manufacturer Part Number: 11796

Fits 2009-2013 Toyota Corolla Base, L, LE, S, XLE, and XRS models equipped with 1.8L or 2.4L engines.

Upgrade your vehicle's exhaust profile with the Borla Rear Section exhaust system. This system is engineered as a direct bolt-on for the factory mid-pipe, providing an efficient way to enhance your Toyota Corolla's sound and exhaust flow without requiring a complete cat-back replacement. Built for longevity in harsh environments, it utilizes high-quality materials to resist corrosion and weather-related wear.

• Precision Fitment: Specifically designed to connect to the factory mid-pipe for a seamless installation.
• Premium Materials: Manufactured from high-quality austenitic stainless steel, offering durability superior to 409 or aluminized steel.
• Finish: Includes handsome polished stainless steel BORLA tips.
• Performance: Utilizes patented race-winning technology to optimize flow and deliver the signature BORLA sound of power.
• Warranty: Backed by a manufacturer million-mile written warranty.
• Part Number: 11795

Fits select 2010-2013 Chevrolet Camaro SS and ZL1 models equipped with the factory Ground Effects Package (GFX) (6.2L).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) Axle-Back exhaust system is engineered for high-performance purists who demand the highest available decibel levels without sacrificing clarity. Unlike traditional loud exhausts that can suffer from distortion, ATAK technology acts like a graphic equalizer, shaping and focusing sound waves specifically for the 6.2L V8 Camaro cabin and exterior profile. This axle-back system maintains the stock front muffler for a controlled but aggressive note that remains louder than the Borla S-Type.

Constructed from premium T-304 stainless steel, this system features ultra-smooth mandrel-bent piping to ensure maximum flow and durability. This specific configuration is designed to work seamlessly with the factory ground effects and rear valance, utilizing your existing exhaust tips for a clean, integrated look.

• Fits 2010-2013 Chevrolet Camaro SS and 2012-2013 ZL1 with Ground Effects Package
• ATAK high-volume sound with maximum clarity and no distortion
• Premium T-304 stainless steel construction for superior corrosion resistance
• Mandrel-bent tubing maintains consistent diameter through every bend
• Installation uses factory exhaust tips and rear valance
• Handmade in the USA
• Manufacturer Part Number: 11794

Fits 2011-2012 Ford Mustang GT and 2012 Ford Mustang Boss 302 (5.0L).

The Borla S-Type Axle-Back exhaust system is engineered to provide a significant upgrade in exhaust note and flow for the 5.0L Coyote engine. This rear-section system utilizes Borla's patented straight-through and multi-core technology to increase exhaust velocity, providing the classic aggressive "Sound of Power" respected by enthusiasts. Built entirely from premium T-304 stainless steel, this system offers superior durability and corrosion resistance compared to 400-series stainless steel alternatives.

Every Borla system features ultra-smooth mandrel-bent tubing to eliminate flow restrictions and precision CNC manufacturing to ensure an accurate bolt-on fit to your factory mounting points. The system is finished with bright chrome T-304 stainless steel tips for a high-end aesthetic that lasts.

• System Type: Axle-Back (Rear Section Only)
• Material: Premium T-304 Stainless Steel
• Tip Finish: Bright Chrome on T-304 Stainless Steel
• Mandrel-bent tubing for maximum flow and power
• Patented straight-through technology reduces backpressure
• Direct bolt-on installation using factory hangers
• Manufacturer Part Number: 11789
• Million-Mile Warranty

Fits 2010-2013 Chevrolet Camaro SS and 2012-2013 Chevrolet Camaro ZL1 (6.2L). Note: Specifically designed for vehicles without the factory Ground Effects Package (GFX).

The Borla ATAK (Acoustically-Tuned Applied Kinetics) Axle-Back exhaust system is engineered for Camaro owners seeking the highest available decibel levels in Borla's street-legal lineup without sacrificing sound clarity. Unlike generic loud exhausts that often suffer from distortion or drone, ATAK technology uses vehicle-specific internal muffler cores. These cores are tuned like a graphic equalizer to shape and focus sound waves, providing an aggressive, high-volume exhaust note throughout the entire RPM range.

As an axle-back (rear section) system, this unit replaces the restrictive factory rear mufflers while retaining the stock front muffler and mid-section. For enthusiasts looking to further increase performance and sound, this system can be upgraded to a full cat-back configuration by adding the Borla X-Pipe with Mid-Pipes (PN 60512).

• Manufacturer Part Number: 11788
• Series: ATAK Series
• System Type: Axle-Back (Rear Section)
• Material: Premium T-304 Stainless Steel
• Tips: Polished T-304 Stainless Steel
• Compatibility: Fits models without Ground Effects (GFX) package
• Sound Level: Aggressive / High Volume

Fits 2010-2013 Mazda 3 and Mazdaspeed 3 Hatchback models (2.3L / 2.5L) with manual transmission.

Upgrade your Mazda's exhaust note and flow with this Borla rear section (axle-back) exhaust system. Constructed from premium austenitic stainless steel—a material superior to 409 or aluminized steel—this system is built to withstand severe weather and road elements while providing a free-flowing path for exhaust gases. This bolt-on kit connects directly to the factory mid-pipe, making it a straightforward installation that utilizes original mounting points.

Designed specifically for the hatchback chassis, this system includes polished stainless steel tips and delivers Borla's signature performance sound. By reducing weight and improving exhaust velocity, this rear section offers a durable solution for enthusiasts looking to enhance their daily driver or spirited street car.

• Fabricated from high-quality austenitic stainless steel for maximum corrosion resistance
• Engineered as a direct bolt-on for easy installation
• Tuned specifically for Mazda 3 2.3L Turbo and 2.5L engines
• Includes polished BORLA stainless steel tips
• Backed by a Million-Mile Warranty
• Manufacturer Part Number: 11786

Fits 1997-2011 Mitsubishi Lancer (DE, ES, GTS, Sportback) and Subaru Legacy GT.

The Borla 11782 rear-section axle-back exhaust system is engineered to replace the restrictive factory muffler with high-quality T-304 stainless steel. Featuring Borla's patented straight-through and multi-core technology, this system is designed to increase exhaust velocity for improved throttle response and a more aggressive tone. Unlike T-400 series alternatives, the austenitic T-304 construction provides maximum resistance to corrosion and scaling, ensuring the system maintains its integrity and appearance over time.

• High-Flow Design: Ultra-smooth computer-controlled CNC mandrel bends ensure consistent pipe diameter to maximize flow and reduce backpressure.
• Premium Materials: Constructed from aircraft-grade T-304 stainless steel for superior durability compared to standard 409 stainless steel.
• Polished Finish: Equipped with a mirror-polished T-304 stainless steel tip for a sharp, refined aesthetic.
• Precision Fit: Designed to bolt directly to the factory mounting points for a straightforward installation.
• Manufacturer Part Number: 11782
• Warranty: Covered by the Borla Million-Mile Warranty.

Fits 2010 Ford Mustang GT (4.6L).

The Borla S-Type axle-back exhaust system (PN 11777) is engineered for 2010 Mustang GT owners seeking an aggressive "pony car" growl without the intrusive cabin drone found in lesser systems. This rear-section exhaust replaces the factory mufflers to provide an immediate improvement in both auditory character and exhaust flow. Tuned specifically for the 4.6L V8, the S-Type sound level offers a deep, muscle-car tone that remains civilized during cruising and wide-open throttle.

Constructed from premium austenitic T-304 stainless steel, this system is built to withstand harsh environments while maintaining its finish. The 2.5-inch mandrel-bent tubing ensures maximum exhaust velocity, while the dual 4-inch mirror-polished tips provide a significant visual upgrade over the stock hardware. As a direct bolt-on system, it mounts to factory points for a precise fit.

• System Type: Axle-Back (Rear Section Only)
• Series: S-Type
• Tubing Diameter: 2.5" Mandrel-Bent
• Tip Specification: 4" Round Angle-Cut Rolled Edge (12" long)
• Tip Finish: Mirror Polished Bright Chrome on T-304 Stainless
• Material: Austenitic T-304 Stainless Steel
• Performance: No-Drone Guarantee
• Manufacturer Part Number: 11777
• Warranty: Million Mile Warranty