Stainless Works

1967-87 Chevy/GMC Truck. Small Block. CNC mandrel bent for optimal flow 304 2-1/2" stainless steel for maximum corrosion resistance. Designed to fit factory 2" manifolds. Dual smooth tube mufflers...

1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent for optimal flow 304 3" stainless steel for maximum corrosion resistance. Designed to fit Stainless Works and most aftermarket headers...

1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent for optimal flow 304 3" stainless steel for maximum corrosion resistance. Designed to fit Stainless Works and most aftermarket headers...

1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent for optimal flow 304 2-1/2" stainless steel for maximum corrosion resistance. Designed to fit Stainless Works and most aftermarket...

Stainless Works Chevy/GMC Truck 1967-87 Exhaust 2.5in Chambered System

2003-06 Chevy/GMC 6.0L (4WD only) Truck. CNC Mandrel Bent 304 stainless steel construction, 1-3/4" primaries, 3/8" thick CNC Laser cut flanges, 2 1/2" catted leads. Designed to connect to factory...

Stainless Works 2020-21 Silverado HD 6.6L 1-7/8in Long Tube Header Kit Factory Connect

Stainless Works 2020-21 Silverado HD 6.6L 1-7/8" Long Tube Header Kit Performance Connect

Stainless Works 2020-21 Silverado HD 6.6L 2in Long Tube Header Kit Factory Connect

Stainless Works 2020-21 Silverado HD 6.6L 2" Long Tube Header Kit Performance Connect

Stainless Works 2020-21 Silverado HD 6.6L Redline Catback Black Tips

Stainless Works 2020-21 Silverado HD 6.6L Legend Catback Black Tips

Stainless Works 2020-21 Silverado HD 6.6L Legend Catback Polished Tips

Improve the sound and performance on your Chevy Silverado and GMC Sierra with premium headers from Stainless Works. American-Made and designed for the 2019+ Chevy Silverado and GMC Sierra 5.3L, these...

Improve the sound and performance on your 2019+ Chevy Silverado and GMC Sierra 5.3L with this Redline sound catback from Stainless Works. We've engineered a drone free aggressive muffler tuned...