aFe Bladerunner 2.5in Intercooler Coupling Replacement kit for 13-14 Ford Focus ST 2.0L (t) 2007-bmw-328xi-base-esi7271059 Borla(r) Cat-Back(tm) / Axle-Back systems

Borla(r) Cat-Back(tm) / Axle-Back systems used with this part do NOT include NPP valves

The AEM-29-0001 performance strut bar provides additional vehicle stability on some Honda S2000 models

Bilstein B8 6100 (Ride Height Adjustable) shock absorbers are designed for trucks and SUV's with a front OE coilover style suspension

For Regulator P/N 13202 in dual carburetor setups

aFe Bladerunner 2.5in Intercooler Coupling Replacement kit for 13-14 Ford Focus ST 2.0L (t) 2007-bmw-328xi-base-esi7271059 Borla(r) Cat-Back(tm) / Axle-Back systemsAdvanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our