Universal Fit for LS Swaps: Designed to work with a wide range of LS engine swap projects including 67–72 and 73–87 C10/C20/C30, K10/K20/K30, K5 Blazer, 73–91 Suburban, 88–99 OBS Silverado/Sierra, and S10 pickups.
Engine Compatibility: Supports 4.8L, 5.3L, 5.7L (LS1), 6.0L, and 6.2L Gen 3 & Gen 4 LS-series engines from 1998–2020. Not compatible with LT engines from 2014 and newer.
Swap-Specific Headers: These headers are built for engine swaps only. They are not intended for vehicles originally equipped with an LS engine from the factory.
Durable Stainless Steel Build: Constructed from polished stainless steel to resist corrosion and provide long-lasting performance in high-heat environments.
Complete Installation Kit: Includes gaskets, bolts, and fasteners for a straightforward installation process—ideal for DIY and professional builders.
Optimized Design for Power: TIG-welded with smooth-flowing tubes, CNC-machined flanges, and 2.5" collector outlets to maximize exhaust flow and support increased horsepower.
Description
Stainless Steel Shorty Headers – For LS Swap ApplicationsThese stainless steel shorty headers are built to handle LS swap projects with reliability and style. Designed for Gen 3 and Gen 4 LS engines including 4.8L, 5.3L, 5.7L (LS1), 6.0L, and 6.2L variants from 1998 through 2020. Compatible with numerous classic Chevy and GMC platforms such as Square Body trucks, K-series models, K5 Blazer, Suburban, S10, and 88–99 OBS pickups.
Please note: These headers are intended only for LS engine swaps and do not fit vehicles originally manufactured with LS engines. Modification is required as these headers will not connect to the factory Y-pipe.
Each set comes complete with gaskets and hardware for easy installation. Built from polished stainless steel, they offer long-lasting durability and strong performance benefits.