Stainless Works Redline Catback With Polished Tips Performance Connect Flowmaster or lock them together to

or lock them together to easily apply the same settings across the board

do not use if DOT is required

Designed to be paired with the sPOD app on your phone or tablet while saving hours on wiring and installation time

Lightweight

this kit delivers a focused

Stainless Works Redline Catback With Polished Tips Performance Connect Flowmaster or lock them together toImprove the sound and performance on your 2019+ Chevy Silverado and GMC Sierra 5. 3L & 6. 2L with this Redline sound catback from Stainless Works. We've engineered a drone free aggressive muffler tuned specifically for the 5. 3L & 6. 2L engine. Our Redline series is designed to get the most aggressive sound out of your ride. We design Redline systems to maximize the volume and tone of the engine, while still eliminating any drone in the cabin.