aFe Magnum FORCE Performance Accessories Coupling Kit 5in ID x 2-1/4in L Straight 2006-gmc-envoy-sle-esi3923843 Give your ZR2 or AT4X

Give your ZR2 or AT4X the power

Performance Gains: In house dyno testing produced gains of up to +9 horsepower and +10 lbs

Flow ratings from 16 – 32 gallons per minute

This transmission pan is constructed out of durable die-cast A380 aluminum with reinforced ribs and a raw finish with machined accents for maximum strength and styling

010 Oversized High Performance Main Bearing Set

aFe Magnum FORCE Performance Accessories Coupling Kit 5in ID x 2-1/4in L Straight 2006-gmc-envoy-sle-esi3923843 Give your ZR2 or AT4XAdvanced 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