Borla 2016-2021 Chevrolet Camaro SS Axle-Back Exhaust System ATAK Part # 11921
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This system has dual tips and will fit vehicles equipped with Dual Mode Exhaust (NPP) but it does NOT include Dual Mode valves. It may be used with the dual tip lower bumper cover to convert a single, split rear exit to a dual split rear exit. It features polished T-304 stainless steel tips. Adapter kit 60605 can be used to add NPP valves this Axle-Back system. The ATAK® is our most aggressive sounding system.
BORLA® Cat-Back™ & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.
Each system is built from premium, high-quality T-304 austenitic stainless steel, superior 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 & power, and precision computer-controlled CNC manufacturing ensures an accurate fit.
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.
Technical Specifications:
| PIPE DIAMETER | TIP SIZE | EXIT |
| 2.75" into muffler, dual out 1) 2.5", 1) 2.75" | 4" | Dual Split Rear Exit |
