Specifics and Features:
Made of high quality T-304 stainless steel with computerized mandrel-bends for strength and durability
i.e. Maximizing smoothest high exhaust air flow rate
TIG welded CNC machine flange
2-Piece 4-1 Racing design(8-2-1)
Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
Inlet / Outlet: 1.76" / 2.89"
1 x Header exhaust system
All necessary installation hardware
Fits small block LS1, LS2, LS3, LS4, LS6, LSX V8 engines
Note:Restricted States: California, Maine, New York