Borla 08-12 BMW 328i Sdm E90 2.0L RWD Dual Left Rear Exit Touring Cat-Back Exhaust Suspension>Leveling Kits 2% cumulative efficiency

2% cumulative efficiency

Note: After installation of the BORLA® system

Baja Designs Squadron Pro Driving 940nm IR LED

The BBK Performance X center section crossover is designed to maximize the exhaust flow potential of the Mustangs performance engine to get the maximum horsepower and torque available to the ground

Clear/Amber Lens

Borla 08-12 BMW 328i Sdm E90 2.0L RWD Dual Left Rear Exit Touring Cat-Back Exhaust Suspension>Leveling Kits 2% cumulative efficiencySystem features polished T 304 stainless steel tips. Borla(r) Cat Back(tm) & Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T 304 stainless steel, superior to T 400 series