aFe MagnumFORCE Coupling Kit 4in ID x 3in L Hump (Polyurethane) ['fits_2005-2013`Chevrolet`C6'] at 5500 RPM and 40+lb-ft

at 5500 RPM and 40+lb-ft of Torque at 4100 RPM over the stock manifolds when measured at the tire

This kit replaces your factory plastic hood fasteners and will never tarnish

Optional BORLA tips can be purchased separately

Follow with Liquid X Renew for an unsurpassed finish

The ATAK(r) sound level delivers an aggressive

aFe MagnumFORCE Coupling Kit 4in ID x 3in L Hump (Polyurethane) ['fits_2005-2013`Chevrolet`C6'] at 5500 RPM and 40+lb-ftaFe MagnumFORCE Coupling Kit 4in ID x 3in L Hump (Polyurethane) Advanced 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