Borla 07-08 BMW 335i Coupe/Sedan Aggressive Catback Exhaust System Exhaust- Mufflers & Tips>Exhaust Hardware which provide the ability to

which provide the ability to air out 125mm (4

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and breather hoses

This unique exhaust system is constructed from TIG-welded

This massive 18” tall 360-degree radial flow air filter features our pre-oiled black Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

strong as steel but much lighter and corrosion-proof

Borla 07-08 BMW 335i Coupe/Sedan Aggressive Catback Exhaust System Exhaust- Mufflers & Tips>Exhaust Hardware which provide the ability toSystem 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