40 Delta Flow® - 2.50 Center In / 2.25 Dual Out - Aggressive Sound CHEVROLET/GMC " anodized in black with our

anodized in black with our "Fleece" logo engraved on the top will take its place and give your truck some personality

From a design standpoint the Mega-Flo S-2 intake manifold is a perfect blend of fit

Please specify the tune(s) you are looking for

Built to perform on any Chevy Silverado 1500 or GMC Sierra 1500

Applicable Core fee of $150 to be added at checkout

40 Delta Flow® - 2.50 Center In / 2.25 Dual Out - Aggressive Sound CHEVROLET/GMC " anodized in black with ourThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.