Borla S-Type Catback Exhaust BMW F30 335i Wheels giving the PERRIN Intercooler the

giving the PERRIN Intercooler the best overall design for cooling and pressure drop

Tip Style: Rolled

Skunk2 drew upon its experience and longstanding technical partnership with championship-winning Compass360 Racing when developing its all-new Cold-Air Intake for the 06-11 Civic Si

In the rear

Borla S-Type Catback Exhaust BMW F30 335i Wheels giving the PERRIN Intercooler theBorla has just released their Cat Back for the 2013 BMW 335i Sedan (RWD). The system features 3" diameter piping into mufflers with a 2. 25" dual outlets and 3. 5" tips. Each system is built from premium austenitic stainless steel, superior to T 400 series, to provide the absolute best in performance and durability. Ultra smooth mandrel bends ensure maximum flow and power, and precision computer controlled CNC manufacturing ensures an accurate fit.