Fits select 2005-2020 Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum (5.7L / 6.1L / 6.2L / 6.4L).

Maximize the exhaust scavenging and performance of your HEMI-powered platform with these Stainless Works long-tube headers. Built with 1-7/8 inch (1.875") primaries and 3-inch catted lead-pipes, this system is designed to significantly reduce backpressure while maintaining street-ready utility via high-flow catalytic converters. These headers are engineered to bolt directly to the factory connection points or pair perfectly with a Stainless Works exhaust system.

• 1-7/8 inch (1.875") primary tubes for high-RPM flow
• 3-inch collectors and lead-pipes with integrated high-flow catalytic converters
• Compatible with 5.7L, 6.1L, 6.2L (Hellcat/Demon), and 6.4L SRT engines
• Constructed from TIG-welded stainless steel for long-term durability
• Complete install-ready kit includes O2 sensor extensions, clamps, mounting bolts, and RTV silicone
• Manufacturer Part Number: HM64HDRCAT

Fits select 2005-2020 Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum (Hemi).

Maximize the exhaust flow and performance of your Hemi-powered vehicle with this Stainless Works long-tube header system. These headers are engineered with 2-inch primaries to handle significant power, feeding into 3-inch lead pipes equipped with high-flow catalytic converters. Designed for a precise fit, this system connects directly to factory mounting points or integrates seamlessly with Stainless Works exhaust systems.

• Manufacturer Part Number: HM642HDRCAT
• Primary Tube Diameter: 2 in.
• Collector/Lead Pipe Diameter: 3 in.
• Catalytic Converters: High-flow units included
• Material: Corrosion-resistant stainless steel
• Installation Kit: Includes all necessary adapters, clamps, O2 extensions, bolts, and RTV silicone

Fabricate your own high-performance exhaust system with these Stainless Works D-port header flanges. Designed specifically for Chrysler Hemi 5.7L, 6.1L, and 6.4L engines, these flanges provide a precise, heavy-duty foundation for custom header builds.

Each flange is laser-cut from 3/8-inch thick 304 stainless steel to ensure maximum durability and superior resistance to warping under extreme thermal stress. The D-port geometry is engineered to match the cylinder head ports for optimal exhaust flow and a reliable seal against the gasket surface.

• Fits Hemi 5.7L, 6.1L, and 6.4L engines
• Engineered for 1-7/8 inch primary tubes
• 3/8" thick 304 stainless steel construction
• Precision laser-cut D-port shaped openings
• Includes one pair of flanges
• Manufacturer Part Number: HFJP61188
• Limited lifetime warranty

Designed for custom header fabrication on Ford 5.0L Coyote and 5.2L engines, these Stainless Works exhaust flanges provide a precision-engineered foundation for your exhaust system. These flanges feature a round port configuration specifically sized for 1-7/8 inch primary tubes.

Each flange is laser-cut from heavy-duty 3/8-inch thick 304 stainless steel. This high-grade material and substantial thickness offer superior resistance to warping under extreme thermal cycling, ensuring a consistent, leak-free seal against the cylinder head. These components are sold as a pair and include a limited lifetime warranty from the manufacturer.

• Fits Ford 5.0L Coyote and 5.2L engines
• Material: 304 Stainless Steel
• Thickness: 3/8 inch
• Primary Tube Diameter: 1-7/8 inch
• Port Shape: Round
• MPN: HFFORD5.0188
• Sold as a pair

Bring the spirit of the speed shop into your home or office restroom with the Stainless Works Small Block Chevy (SBC) Style Toilet Paper Holder. This heavy-duty accessory is built with the same attention to detail as the brand's performance exhaust systems, making it a perfect addition for any automotive enthusiast or professional garage.

• Premium Construction: Fabricated from high-quality stainless steel for maximum durability and corrosion resistance in humid environments.
• Authentic Design: Modeled after a Small Block Chevy header flange and primary tube to deliver a genuine mechanical aesthetic.
• Easy Installation: Comes as a complete kit with all necessary mounting hardware included for a secure fit to your wall.
• Manufacturer Part Number: HDHDR-TPD

Fits 2020 Ford Mustang Shelby GT500.

Unlock the performance potential of your 5.2L engine with this Stainless Works long tube header kit. These headers feature large 2-inch primary tubes designed to maximize exhaust scavenging and significantly reduce backpressure compared to the factory manifolds. This complete kit (MPN: GT500HCAT) includes high-flow catalytic converters, providing a high-performance solution that improves flow while maintaining a catted exhaust configuration.

• 2-inch primary tube diameter for optimal exhaust flow on forced-induction applications
• Long tube design engineered for maximum horsepower and torque gains
• Includes integrated high-flow catalytic converters
• Direct-fit engineering for the 2020 GT500 platform
• Manufacturer Part Number: GT500HCAT

Fits 2015-2020 Ford Mustang Shelby GT350 and GT350R.

Maximize the exhaust flow and acoustic profile of your flat-plane crank V8 with these Stainless Works long tube headers. Engineered specifically for the high-revving 5.2L engine, these headers feature 1-7/8-inch primary tubes to optimize exhaust scavenging, feeding into 3-inch collectors for a significant improvement over factory manifold restrictions.

• 1-7/8-inch primary tubes with 3-inch collectors
• High-flow catalytic converters included to maintain performance while managing emissions
• Performance Connection point designed to mate with Stainless Works exhaust systems
• Constructed from 304 stainless steel for superior corrosion resistance
• Fully TIG welded at Stainless Works' state-of-the-art facility in Streetsboro, Ohio
• Manufacturer Part Number: GT350HCAT3
• Backed by a lifetime warranty on material and craftsmanship

Fits 2015-2020 Ford Mustang Shelby GT350 and GT350R (5.2L).

Improve the exhaust scavenging and sound of your 5.2L Voodoo engine with these Stainless Works long-tube headers. Engineered for the 2015-2020 Shelby GT350, these headers utilize 1-7/8 inch primary tubes that are CNC mandrel-bent to maximize airflow. The system features 3 inch slip-fit collectors and integrated high-flow catalytic converters that merge into 2-1/2 inch lead pipes, designed to bolt directly to your factory exhaust system.

Constructed from 304 stainless steel for superior corrosion resistance, these headers are TIG-welded for maximum durability. Each set is manufactured at Stainless Works' state-of-the-art facility in Streetsboro, Ohio, and includes a lifetime warranty on materials and craftsmanship.

• Primary Tube Diameter: 1-7/8 in
• Collector Diameter: 3 in
• Lead Pipe Diameter: 2-1/2 in (Connects to factory exhaust)
• Material: 304 Stainless Steel
• Finish: Mill
• Installation: CNC Mandrel Bent for precise fitment
• Includes high-flow catalytic converters
• Manufacturer Part Number: GT350HCAT
• Made in the USA

Fits 2017+ Ford F-150 Raptor (3.5L).

Enhance the performance and exhaust flow of your Raptor with the Stainless Works 3-inch Downpipe system. This kit replaces the restrictive factory turbo adapters and stock catalytic converters with CNC mandrel-bent 304 stainless steel tubing and integrated high-flow cats. Designed for a direct factory connection, this system allows for a seamless installation with your OEM cat-back exhaust while significantly reducing backpressure and improving turbo response.

• 3-inch diameter CNC mandrel-bent tubing for optimal flow
• Includes High-Flow Catalytic Converters to replace restrictive stock units
• Replaces factory turbo adapters for maximum performance
• Constructed from 304 stainless steel for superior corrosion resistance
• Precision TIG welded for maximum strength and durability
• Mill finish stainless steel
• Proudly Made in the USA
• Lifetime Warranty
• Manufacturer Part Number: FTR17DPCAT

Fits select 2011-2014 Ford F-150 SuperCrew models including SVT Raptor, FX4, Platinum, and Lariat (6.2L).

This Stainless Works exhaust system is engineered to significantly improve exhaust flow and scavenging on the Ford 6.2L engine. The system features 1.875-inch diameter primaries that transition into 3-inch slip-fit collectors equipped with internal merge spikes for optimized velocity. Designed for a direct fit, this kit connects to the factory mounting points, providing a high-performance alternative to restrictive OEM manifolds.

• 1-7/8" (1.875") primary tube diameter
• 3" slip-fit collectors with integrated merge spikes
• 3" lead pipes and Y-pipe assembly included
• High-flow metal matrix catalytic converters
• Includes all necessary clamps for installation
• Connects to factory exhaust connection point
• Manufacturer Part Number: FTR11HCATYSC

Fits 2020-2021 Ford F-250 and F-350 Super Duty trucks (7.3L).

Improve the exhaust flow and unlock a more aggressive V8 growl from your Super Duty with this Stainless Works Resonator Delete. This pipe is designed to replace the factory resonator, reducing restriction and enhancing the acoustic profile of the 7.3L engine without the need for a full cat-back system. Built from premium 304L stainless steel, it provides superior corrosion resistance and long-term durability in demanding environments.

• Fits 2020-2021 Ford F-250/F-350 Super Duty models
• Specifically engineered for the 7.3L gas engine
• Constructed from CNC mandrel-bent 304L stainless steel
• Designed for precise fitment and improved exhaust scavenging
• Manufacturer Part Number: FT220RESD

Fits select 2020-2022 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (7.3L).

The Stainless Works Redline series is engineered to provide an aggressive exhaust note for your heavy-duty truck. This catback system replaces restrictive factory components with mandrel-bent 304 stainless steel tubing, maximizing flow and durability. The system is designed to bolt directly to factory mounting points and is finished with 4-inch matte black tips for a custom, stealthy look.

• Manufactured from high-grade 304 stainless steel for superior corrosion resistance
• Redline mufflers for a loud, aggressive sound profile
• 4-inch matte black finished tips included
• Mandrel-bent tubing ensures uniform diameter and optimal exhaust scavenging
• Includes all necessary hardware for a complete installation
• Manufacturer Part Number: FT220CBR-B

Fits select 2020-2022 Chevrolet Silverado 2500 HD, 3500 HD and GMC Sierra 2500 HD, 3500 HD (7.3L).

The Stainless Works Redline Series Catback Exhaust is engineered to provide a more aggressive tone and improved exhaust flow for heavy-duty trucks. Manufactured from high-grade 304 stainless steel, this system is built to resist corrosion and handle the thermal stress of towing and hauling. Mandrel-bent tubing minimizes restriction and maximizes exhaust velocity, helping your engine breathe more efficiently.

• Series: Redline
• System Type: Catback Exhaust
• Material: 304 Stainless Steel
• Tip Diameter: 4 Inches
• Tip Finish: Polished
• Hardware: Included
• Manufacturer Part Number: FT220CBR

Fits select 2020-2022 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD (7.3L).

Upgrade your truck's presence and performance with the Stainless Works Legend Series catback exhaust system. This system is specifically tuned to provide a deep, resonant tone that enhances the vehicle's character without the intrusive drone often found in aftermarket exhausts. Constructed from high-quality 304 stainless steel, it is designed to withstand harsh road conditions while maintaining its structural integrity and finish.

This catback system features CNC mandrel-bent tubing for optimal exhaust flow and includes premium 4-inch matte black tips for a refined, aggressive look. The bolt-on installation utilizes factory-style hangers, ensuring a secure and precise fit for heavy-duty applications.

• Manufacturer Part Number: FT220CBL-B
• Series: Legend Series
• Material: 304 Stainless Steel
• Tip Diameter: 4 Inches
• Tip Finish: Matte Black
• System Type: Catback Exhaust
• Configuration: Single Exit

Fits 2020-2021 Ford F-250 and F-350 Super Duty (7.3L).

Improve the exhaust flow and engine efficiency of your 7.3L Ford Super Duty with these Stainless Works headers. Designed to replace the restrictive factory manifolds, these headers utilize mandrel-bent stainless steel tubing to reduce backpressure and handle the high heat and heavy loads associated with truck applications. The integrated high-flow catalytic converters ensure improved throughput while maintaining a cleaner exhaust path compared to stock units.

• 1-7/8 inch primary tubes for optimized exhaust scavenging
• 3 inch collectors for maximum flow capacity
• Includes integrated high-flow catalytic converters
• Durable stainless steel construction for long-term corrosion resistance
• Manufacturer Part Number: FT220188HCAT

Fits 2011-2018 Ford F-250 and F-350 Super Duty trucks equipped with the 6.2L engine in Crew Cab and SuperCab configurations.

Improve exhaust scavenging and overall engine efficiency on your Super Duty with these Stainless Works headers. Engineered for a direct-fit install, these headers are mandrel-bent to maintain consistent diameter throughout the exhaust path and TIG-welded for maximum durability. This system features 1-7/8-inch primary tubes designed to optimize flow for the 6.2L V8 engine, feeding into 3-inch slip-fit collectors with integrated merge spikes. The included high-flow catalytic converters ensure improved flow over restrictive factory units while maintaining a complete exhaust path. These headers bolt directly to your factory exhaust or can be paired with a Stainless Works cat-back system for a full exhaust upgrade.

• Primary Tube Diameter: 1-7/8 inch
• Collector Diameter: 3 inch slip-fit
• Integrated merge spikes for optimized exhaust gas scavenging
• CNC-cut, port-matched flanges for a leak-free seal
• Includes high-flow catalytic converters
• Lifetime warranty on material and craftsmanship
• Manufacturer Part Number: FT211HCAT

Fits 2015-2017 Ford F-150 (5.0L) including King Ranch, Lariat, Platinum, SSV, XL, and XLT models.

Improve the exhaust scavenging and overall flow of your 5.0L Coyote engine with Stainless Works Factory Connect headers. These headers are engineered with 1-7/8 inch CNC mandrel-bent primary tubes to eliminate restrictions and 3 inch slip-fit collectors for a secure seal. This system includes high-flow catalytic converters and 3 inch lead pipes that merge into a Y-pipe, designed specifically to bolt directly to your factory exhaust system without custom fabrication.

Constructed entirely from 304 stainless steel and TIG welded at their facility in Streetsboro, Ohio, these headers are built to withstand high heat and resist corrosion. Stainless Works backs this American-made system with a lifetime warranty on materials and craftsmanship.

• 1-7/8 inch primary tubes and 3 inch slip-fit collectors
• Includes high-flow catalytic converters and Y-pipe for factory connection
• CNC mandrel-bent 304 stainless steel construction
• TIG welded for superior strength and durability
• Manufacturer Part Number: FT18HCATY
• Made in the USA
• Lifetime warranty on material and craftsmanship

Fits 2015-2017 Ford F-150 King Ranch, Lariat, Platinum, SSV, XL, and XLT (5.0L).

Improve the exhaust scavenging and overall performance of your Ford F-150 with these Stainless Works Performance Connection headers. Designed specifically for the 5.0L Coyote engine, these headers feature 1-7/8 inch primary tubes that are CNC mandrel-bent to maximize airflow and reduce backpressure. The system is engineered to provide significant power gains and a more aggressive exhaust note.

Built for durability and fitment precision, these headers are constructed from corrosion-resistant 304 stainless steel and TIG welded at Stainless Works' facility in the USA. The setup includes 3 inch slip-fit collectors, high-flow catalytic converters, and 3 inch lead pipes that merge into an X-pipe. As a Performance Connection part, these headers are designed to bolt directly to a Stainless Works exhaust system for a complete, integrated upgrade.

• Part Number: FT18HCAT
• Material: 304 Stainless Steel
• Primary Diameter: 1-7/8 inch
• Collector Diameter: 3 inch slip-fit
• Integrated high-flow catalytic converters
• Includes 3 inch lead pipes and X-pipe
• TIG welded and CNC mandrel bent
• Lifetime warranty on material and craftsmanship

Fits 2015-2017 Ford F-150 models including King Ranch, Lariat, Platinum, SSV, XL, and XLT (5.0L).

The Stainless Works Legend Series catback exhaust system is engineered to provide an aggressive, signature growl for the Coyote 5.0L engine while maintaining a comfortable cabin environment for the daily driver. This system utilizes a drone-free, specially tuned muffler design to increase volume over stock without sacrificing ride quality. Built for longevity and performance, the system features a side exit behind the rear tire in the factory location.

Constructed from high-grade 304 stainless steel, this kit is TIG welded at Stainless Works' facility in Streetsboro, Ohio. This specific model is designed for a Performance Connection, ensuring a secure and efficient exhaust path. The system is finished with dual 3.5-inch polished slash-cut tips for a refined, custom appearance.

• Manufacturer Part Number: FT18CBL
• Material: 304 Stainless Steel
• Finish: Natural tubing with polished tips
• Tip Diameter: Dual 3.5-inch slash-cut
• Muffler Type: Dual Legend Series aggressive mufflers
• Exit Location: Behind rear tire (factory location)
• Connection: Performance Connection point
• Warranty: Lifetime on material and craftsmanship

Fits select 2016-2018 Ford F-150 models (3.5L).

Improve exhaust flow and turbo response on your EcoBoost with the Stainless Works FT16ECODPCAT downpipe system. These 3-inch downpipes feature high-flow catalytic converters and include a Y-pipe designed specifically to bolt up to the flanged factory connection point. Each component is TIG welded for maximum durability and constructed from 304 stainless steel to provide superior corrosion resistance in harsh environments.

All tubing is CNC mandrel-bent to maintain a consistent diameter throughout the bends, minimizing backpressure. This kit is a direct-fit solution for owners looking to upgrade their exhaust path without custom fabrication.

• 304 stainless steel construction for long-term corrosion resistance
• 3-inch CNC mandrel-bent tubing for optimal exhaust velocity
• Integrated high-flow catalytic converters
• Y-pipe included for flanged factory connection
• TIG welded for superior strength
• Proudly made in the USA
• Manufacturer Part Number: FT16ECODPCAT
• Lifetime warranty included

Fits 2015-2017 Ford F-150 (5.0L) 2WD/4WD Supercab (6.5' bed) and Supercrew (5.5' or 6.5' bed) models.

Maximize the exhaust flow and acoustic profile of your V8 truck with the Stainless Works FT15CBFT 3" True-Dual Catback Exhaust. As part of the Performance Connect series, this system is specifically engineered to mate with Stainless Works headers to create a high-performance, free-flowing exhaust path. The system features an integrated X-pipe resonator muffler that balances exhaust pulses for a smooth, aggressive tone without cabin drone, exiting stylishly in front of the passenger-side rear tire.

• 3" True-Dual mandrel-bent T304 stainless steel tubing
• Performance Connect design for seamless pairing with Stainless Works headers
• Integrated X-pipe resonator muffler for optimized scavenging and sound control
• Dual 3.5" polished slash-cut conical double-wall tips
• Side-exit configuration in front of the passenger rear tire
• Engineered for 5.0L V8 Supercab and Supercrew configurations
• Manufacturer Part Number: FT15CBFT

Fits 2022-2023 Ford Maverick.

Improve exhaust flow and turbocharger efficiency on your 2022-2023 Ford Maverick with this premium downpipe from Stainless Works (MPN: FMAVDP). Designed to replace the restrictive factory component, this downpipe reduces backpressure to allow for quicker turbo spool-up and improved exhaust scavenging, providing a more responsive driving experience.

• Precision-engineered specifically for the 2022-2023 Ford Maverick chassis
• Constructed from high-quality stainless steel for long-term durability and corrosion resistance
• Direct replacement for the factory downpipe assembly
• Optimized for improved exhaust flow and sound
• Manufacturer Part Number: FMAVDP

Fits 2022-2024 Ford Maverick models.

Upgrade your truck’s exhaust path with the Stainless Works Catback Exhaust System. This system is engineered to replace the restrictive factory piping from the catalytic converter back to the tailpipe, reducing backpressure and improving exhaust scavenging. Designed specifically for the 2022 and newer Ford Maverick, it provides a more pronounced exhaust note while maintaining the durability required for daily driving and light-duty hauling.

• Replaces restrictive factory catback components
• Engineered for optimized exhaust flow and improved sound profile
• Precision fitment using factory-style mounting points
• Manufacturer Part Number: FMAVCB

Upgrade your exhaust mounting hardware with Stainless Works Snapper high-temperature silicone grommets. Engineered to replace standard rubber components that frequently melt or degrade under extreme thermal loads, these grommets provide superior heat resistance and long-term durability. They are an essential solution for isolating exhaust vibration from mounting bolts when securing an exhaust system to hangers and the vehicle frame.

The silicone construction maintains its structural integrity while preventing metal-to-metal contact, effectively dampening mechanical noise and reducing stress on exhaust piping. Designed for universal application where specific dimensions are required, these grommets ensure a secure, vibration-free install.

• Manufacturer Part Number: EXGRO
• Material: High-temperature silicone
• Outside Diameter: 1 1/8"
• Thickness: 7/8"
• Fitment Requirement: Designed to fit a strap with a 5/8" through hole
• Hardware Compatibility: Uses a 3/8" through bolt

Fits 2018-2020 Dodge Durango SRT (6.4L).

Improve the exhaust scavenging and overall performance of your HEMI-powered SUV with Stainless Works long tube headers. These headers are engineered specifically for the SRT Durango, featuring CNC mandrel-bent 1-7/8" primary tubes designed to maximize exhaust flow over the restrictive factory manifolds. The system includes 3" slip-fit collectors and integrated high-flow catalytic converters that transition into 3" lead pipes, providing a seamless flanged connection to either your OEM exhaust or a Stainless Works cat-back system.

Constructed from premium 304 stainless steel, these headers are TIG welded for maximum joint integrity and long-term corrosion resistance. Every set is manufactured in the USA and backed by a lifetime warranty on materials and craftsmanship, ensuring a durable, performance-oriented upgrade for your exhaust system.

• 1-7/8" primary tubes for optimized airflow
• 3" slip-fit collectors and 3" lead pipes
• Includes integrated high-flow catalytic converters
• TIG-welded 304 stainless steel construction
• Flanged leads for easy connection to factory or SW exhaust
• Manufacturer Part Number: DUR18HCAT

Fits 2009-2015 Cadillac CTS-V (V8-6.2L LSA).

Maximize the exhaust flow of your supercharged Cadillac CTS-V with this premium long tube header system from Stainless Works. Engineered to handle high-horsepower applications, these headers feature large 2-inch primary tubes and 3-inch lead pipes to significantly reduce backpressure compared to factory manifolds. The system includes high-flow catalytic converters to improve flow while maintaining emissions equipment integration. This specific configuration is designed for use with Stainless Works Performance Connect CTS-V exhaust systems.

• Manufacturer Part Number: CTSV9HCATSW
• 2-inch CNC mandrel-bent primary tubes for optimal flow
• 3-inch lead pipes with high-flow catalytic converters
• Constructed from premium 304 stainless steel for maximum corrosion resistance
• Heavy-duty 3/8-inch thick CNC-cut flanges for a leak-free seal
• Fully TIG welded for superior strength and durability
• Designed and manufactured in the USA
• Includes manufacturer's lifetime warranty

Fits 2009-2015 Cadillac CTS-V Coupe models. This premium 3" catback exhaust system from Stainless Works is engineered to improve flow and exhaust note on the second-generation CTS-V. Built from 304 stainless steel for superior corrosion resistance and durability, this system replaces the restrictive factory exhaust while bolting directly to the factory manifold connection points.

The kit features CNC mandrel-bent tubing to maintain a consistent internal diameter throughout every bend, maximizing exhaust scavenging. It includes an integrated X-pipe for improved tone and balanced pressure, dual S-Tube Turbo mufflers for a deep, aggressive sound, and 4" slash-cut conical double-wall tips for a refined aesthetic. Every joint is TIG welded by hand to ensure long-term structural integrity.

• Manufacturer Part Number: CTSV9CPCB
• Material: 304 Stainless Steel
• Tubing Diameter: 3.0" CNC Mandrel Bent
• Muffler Type: Dual S-Tube Turbo
• Tip Specification: 4.0" Slash Cut Conical Double Wall
• Connection: Fits Factory Manifolds
• Manufacturing: TIG Welded; Made in the USA
• Warranty: Manufacturer Lifetime Warranty

Fits 2016-2019 Cadillac CTS-V Sedan.

Maximize the exhaust flow of your LT4-powered CTS-V with this premium long-tube header system from Stainless Works. These headers are engineered with 2-inch mandrel-bent primary tubes and 3-inch catted lead pipes that transition into a performance X-pipe. The assembly features CNC-cut, port-matched flanges to ensure a leak-free seal and optimal exhaust scavenging at the cylinder head.

Designed for versatility, this system includes specific adapters that allow for a seamless install whether you are connecting to the factory axle-back or a Stainless Works Performance Axleback system. This comprehensive kit (MPN: CTSV16HCAT) provides the necessary clearance and precision fitment required for high-output sedan applications.

• 2-inch primary tubes optimized for high-horsepower forced induction engines
• 3-inch catted leads with integrated X-pipe for improved tone and performance
• Mandrel-bent tubing maintains consistent diameter throughout bends
• Port-matched flanges provide a precise, secure fit
• Includes adapters for both Factory and Performance connections
• Manufacturer Part Number: CTSV16HCAT

Fits 2019-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with 5.3L or 6.2L engines.

Maximize exhaust flow and durability with these Stainless Works catted headers. Engineered to replace restrictive factory manifolds, these headers utilize 1-7/8-inch primary tubes that are CNC mandrel bent to eliminate internal restrictions and optimize exhaust gas velocity. The system features 3-inch slip-fit collectors and high-flow catalytic converters that transition into 3-inch lead pipes. These leads merge into an integrated X-pipe, designed for a direct connection to a Stainless Works exhaust system.

Constructed entirely from 304 stainless steel, these headers are TIG welded for superior joint strength and corrosion resistance. Manufactured in the USA, this kit provides a significant upgrade in material quality over OEM components while maintaining precise fitment for the 2019-2020 GM truck chassis.

• Manufacturer Part Number: CT19HCAT
• Primary Tube Diameter: 1-7/8 inches
• Collector Size: 3 inches (Slip-fit)
• Lead Pipe Diameter: 3 inches
• Material: 304 Stainless Steel
• Finish: Natural
• Includes high-flow catalytic converters and integrated X-pipe
• TIG welded for durability
• Lifetime warranty on materials and craftsmanship

Fits 2014-2017 Chevrolet Silverado 1500 and GMC Sierra 1500 (5.3L / 6.2L) 2WD/4WD models.

Enhance the exhaust flow and acoustic profile of your GM 1500 series truck with Stainless Works headers. These headers are engineered with high-flow catalytic converters and designed for a factory connection, mating directly to the factory mounting points in front of the OEM catalytic converter location. Built for durability and performance, these headers accommodate Double Cab with Standard Box or Crew Cab configurations with either Short or Standard Boxes.

• Precision-engineered for 5.3L and 6.2L V8 engines
• Integrated high-flow catalytic converters for improved throughput
• Factory Connection point for straightforward integration
• USA-sourced materials and manufacturing
• Constructed from corrosion-resistant stainless steel
• Manufacturer Part Number: CT14HCATY
• Limited lifetime guarantee on material and workmanship