Speed Engineering LS Swap 1-3/4" Longtube Headers — 1988–1998 Chevrolet & GMC K1500 4WD Truck | LS1/LS2/LS3/LS6/LSA | 25-1012 1972-gmc-k35-k3500-pickup-esi6118230 Compact Aluminum Housing With Cargo

Compact Aluminum Housing With Cargo Shield

The X-pipe connects the driver and passenger side header collectors with a true crossover for improved exhaust pulse balancing and a deeper

Will this fit my SUV or long bed truck

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 11-23 6

Speed Engineering LS Swap 1-3/4" Longtube Headers — 1988–1998 Chevrolet & GMC K1500 4WD Truck | LS1/LS2/LS3/LS6/LSA | 25-1012 1972-gmc-k35-k3500-pickup-esi6118230 Compact Aluminum Housing With CargoDropping an LS into your OBS K1500 and need longtube headers specifically engineered for a 4WD application? Speed Engineering's 1 3 4" LS swap longtube headers are designed specifically for the 19881998 K1500 4WD platform the geometry engineered around the front axle and transfer case clearance that a 2WD header simply won't accommodate. Race version no air or EGR fittings. Dyno proven to deliver over 25 rear wheel horsepower over stock manifolds.