aFe Twisted Steel 3-3.5in 304SS Street Series Y Pipe w/ Cats 2019 GM Silverado/Sierra 1500 V8-5.3L 48-34135-RC

AFE Headers

Available to Order

2019-2019 Chevrolet Silverado 1500 (Liter: 5.3 & Cylinder: 8 & Block: V); 2019-2019 GMC Sierra 1500 (Liter: 5.3 & Cylinder: 8 & Block: V)

aFe's Twisted Steel Street Series Y-Pipes are constructed of 409 Stainless steel mandrel-bent tubing and come equipped with hi-flow (49 state legal or Canada legal) 400 CPSI catalytic convertors. This Y-pipe incorporates 3 in. down pipes from the manifolds to a 3-1/2 in. merge pipe collector that connects directly to the factory location. The merge-collectors mitered design reduces turbulences for better flow and performance over the tradition form collectors. For a hassle-free install, this y-pipe fits to all OE mounting locations and incorporates the OE hanger, flange and O2 sensors.

Twisted Steel 3 IN to 3-1/2 IN 304 Stainless Steel Street Series Y-Pipe w/ Cats GM Silverado/Sierra 1500 2019 V8-5.3L