DESCRIPTION
Upgrade your Chevrolet Silverado 1500 ZR2 & AT4X 6.2L CC SB 147.5" WB with the Borla 140914 S-Type Cat-Back Exhaust for deeper sound, better performance, and a Million-Mile Warranty.
EXCEPT ZR2 & AT4X models. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles.
This BORLA Cat-Back system is designed specifically for the 6.2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3.5" diameter system features dual 2.75" turn-down tail pipes and delivers 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). An optional True Dual Cat-Back system is also available.
BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by enthusiasts everywhere.
Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), for the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, while precision computer numerical control (CNC) manufacturing provides an accurate fit.
Give your ZR2 or AT4X the sound it deserves; bolt on a BORLA. Best of all, BORLA 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.
Borla 140914 S-Type Cat-Back Exhaust Features:
- EXCEPT ZR2 & AT4X models; Fits Factory Split Rear Exit vehicles ONLY
- BORLA system has a Valve Simulator
- Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
- Polyphonic Harmonizer 60680 can be added to this system to attain the ATAK sound level
- Tips NOT included; reuse factory tips. BORLA systems that include tips are also available
- Constructed from T-304 stainless steel for durability and corrosion resistance;
- Covered by Borla Million Mile Warranty
TECHNICAL DETAILS
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