Product Condition: Brand-new and unused, in pristine quality with no flaws.
Superior Material: Made of selected 304 stainless steel, corrosion-resistant and durable, even in harsh environments.
TIG Welding and CNC Technology: Advanced TIG welding ensures fine connections, and CNC technology shapes it precisely, resulting in excellent sealing of the exhaust pipe.
Warranty Guarantee: A 3-year warranty is provided. We'll repair or replace it for free if there are any quality issues, leaving you worry-free.
Description:Designed for LS motor swap builds for older Chevrolet/GM/Oldsmobile/Buick models
Fits GM Gen III/IV 4.8L/5.3L/5.7L/6.0L/6.2L LS engines (LS1/LS2/LS3/LS6/LS7)
1-5/8"(42mm) primaries, 2-1/2"(64mm) collector outlet
Piping made of premium 16-gauge(1.59mm) 304 stainless steel
Head flanges cut from 3/8"(9.5mm) thick steel plates by CNC laser cutter
Mandrel Bent Piping with TUG welded CNC flanges
Fitment:Fits Chevy GM Gen III/IV 4.8L/5.3L/5.7L/6.0L/6.2L LS engines (LS1/LS2/LS3/LS6/LS7)