BORLA 140418 Cat Back Exhaust System WRX STI SEDAN 2011 2.5L TURBO ymm_18 Tested to flow 340 lph

Tested to flow 340 lph 40 PSI

503˝ Cast Iron/Steel Hub Drill Bit Size (actual dim

The front muffler/resonator includes an internal Merge X-Pipe for increased and improved performance

Weight Reduction: -4

BORLA 140418 Cat Back Exhaust System WRX STI SEDAN 2011 2.5L TURBO ymm_18 Tested to flow 340 lphDescription BORLA 140418 Cat Back Exhaust System WRX STI SEDAN 2011 2. 5L TURBO This system features the aggressive ATAK sound and exits through 3. 5" polished T 304 stainless steel tips. BORLA Cat Back exhausts use patented, straight through and multi core technology to help unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power. Each system is built from premium T