Description

EXCEPT ZR2 &amp

AT4X models. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 for Crew Cab with Standard Bed (6′ 7″) 157″ Wheelbase vehicles. This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. The 3.5″ into dual 2.75″ system features the classic S-Type sound level with no drone inside the vehicle. Replace the small muffler behind the primary muffler in this BORLA S-Type system with Polyphonic Harmonizer 60680 to attain the ATAK sound level (louder than S-Type). Optional True Dual Cat-Back system available. Tips NOT includedreuse factory tips. Systems that include tips are also available. BORLA Cat-Back&amp

&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 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 Silverado or Sierra the power and sound it deservesbolt on a BORLA. Best of allBORLA 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.