Borla 07-08 BMW 335i Coupe/Sedan Aggressive Catback Exhaust System 2009-bmw-535i-xdrive-esi6429106 which is why we suggest

which is why we suggest changing your spark plugs at the manufacturers suggested service intervals and be sure to check their condition for any warning signs of failure

Our widely successful “Dorch Stage 2” (DS2) has been replaced with our latest and greatest creation

This pump can support 950whp (Rated for 875whp on 100% E85) and is drop in ready

3x the energy output while providing a longer spark duration than the Precision Raceworks N55 coils

We currently offer the AIC-2 which is compatible with all 3

Borla 07-08 BMW 335i Coupe/Sedan Aggressive Catback Exhaust System 2009-bmw-535i-xdrive-esi6429106 which is why we suggestSystem includes a X Pipe for increased performance and improved sound. System 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