Speed Engineering True Dual X-Pipe System — 1999–2018 Chevrolet Silverado & GMC Sierra | 4.8L/5.3L/6.0L/6.2L | Universal | 25-1006 ETA 8/28/26 1975-dodge-w100-esi9915034 straight-through design maximizes flow

straight-through design maximizes flow

Unique Sinister Bronze Finish

Prothane Universal Greasable Sway Bar Bushings - 26MM - Type B Bracket - Red

Aftermarket downpipes that affect emissions devices are for racing use only

which targets and omits drone-prone frequencies while defeating the dreaded in-cabin tone change when switching between V4 and V8 modes

Speed Engineering True Dual X-Pipe System — 1999–2018 Chevrolet Silverado & GMC Sierra | 4.8L/5.3L/6.0L/6.2L | Universal | 25-1006 ETA 8/28/26 1975-dodge-w100-esi9915034 straight-through design maximizes flowRunning Speed Engineering longtube headers on your Silverado or Sierra and need the crossover pipe that connects the two header collectors? Speed Engineering's true dual X pipe system is that piece built from 3" mandrel bent 304 natural stainless steel with TIG welded construction and 3" stainless band clamps included. The X pipe connects the driver and passenger side header collectors with a true crossover for improved exhaust pulse balancing and a