nings.ca.govEXCEPT Convertible. System contains a merge X-Pipe for increased performance and improved sound. This system has dual polished T-304 stainless steel tips and will fit vehicles equipped with Dual Mode Exhaust (NPP), but it does NOT include Dual Mode or AFM valves. On vehicles equipped with AFM a check engine light will be activated. It may be used with the dual tip lower bumper cover to convert a single, split rear exit to a dual split rear exit. 3" Diameter system is intended for vehicles with significant upgrades that require a larger diameter exhaust. It is recommended for use with Long Tube Headers.

BORLA® Cat-Back™ & 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 motoring enthusiasts everywhere.

Each system is built from premium 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.