Borla S-Type 3.5" Cat-Back Exhaust For 22-23 Chevy Silverado ZR2/GMC Sierra 1500 AT4X 2004.5-2005-6.6l-lly Features Flowmasters W

Features Flowmasters W

Universal fit means it works across a wide range of vehicles — just verify your tail pipe outside diameter matches the 2

Rated @ Stock to 350HP / 800 Ft-Lbs

(1) Momentum GT Cold Air Intake System

Borla S-Type 3.5" Cat-Back Exhaust For 22-23 Chevy Silverado ZR2/GMC Sierra 1500 AT4X 2004.5-2005-6.6l-lly Features Flowmasters WThis BORLA Cat Back system was designed specifically for the 6. 2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3. 5" diameter system has dual 2. 75" turn down tail pipes and features the classic BORLA S Type sound level with no drone inside the vehicle. Replace the small muffler behind the primary muffler in the "S Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK" sound level (louder than "S Type"). Optional "True Dual" Cat Back