Borla Cat-Back Exhaust System - ATAK (140418) 1596 Stage 2 Hi-Performance Street -

Stage 2 Hi-Performance Street - For full performance street use

you can expect similar performance levels as they both feature a dual pass design with 8 cooling rows and are the same turbulated heavy-duty bar/plate construction

AEM offers two different water/methanol controller designs for gas vehicles:

Shorter Piston/Body with performance valving

Borla Cat-Back Exhaust System - ATAK (140418) 1596 Stage 2 Hi-Performance Street -Borla ATAK Cat Back Exhaust System for 2011 2014 Subaru Impreza WRX WRX STI Sedan 2. 5L 4 Cyl. Turbo All Wheel Drive Manual Transmission 4 Door. (140418) BORLA ATAK (Acoustically Tuned Applied Kinetics) technology is designed for high performance purists who prefer exhaust sound over their stereos. ATAK equipped exhaust systems deliver the highest available dB (decibel) levels in the BORLA street legal lineup and unlike inferior brands that lose