Description

This system was designed specifically for the 6.2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3.5″ diameter Cat-Back(tm) system has dual 2.75″ turn down tail pipes and features the mellow Borla(r) Touring sound level with no drone inside the vehicle. Borla(r) Cat-Back(tm) &amp

Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds powerdriving excitementfuel economyand the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steelsuperior to T-400 series knockoffs (such as 409)to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow &amp

powerand precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your ZR2 or AT4X the sound it deservesbolt on a Borla(r). Best of allBorla(r) stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.