CAT-BACK EXHAUST SYSTEM Valve Covers & Dress-Up Kits Wall thickness is 0

Wall thickness is 0

3500 with larger-diameter mandrel-bent aluminum

The extra thermal capacity is a game-changer when you're pulling a 15

and the billet center section features intricate CNC-machined spoke patterns that are unique to each series

CAT-BACK EXHAUST SYSTEM Valve Covers & Dress-Up Kits Wall thickness is 0This cat back exhaust system from Atech Motorsports (SYSTEM) is engineered as a direct fit replacement for off road and overland vehicles upgrading from the restrictive factory exhaust to a larger diameter free flowing layout. The system replaces everything from the catalytic converter back for a simplified installation that delivers an immediate improvement in exhaust tone and throttle response. The classic American muscle car rumble with a lopey