Exhaust Manifold Headers For Chevy 1967-1974 SBC LS Engine Swaps 72mm MT001306/SY 87478412
Description:
Header Inlet / Outlet Size (IN):1-7/8" OD / 3" OD
Fits Chevy LS V8 Engine swaps only
6-Bolt Exhaust Outlet Flange
16 Gauge Wall Piping
9mm Exhaust Manifold Flange Thickness, 8mm Collector Flange Thickness
and Metal Gasket Included
Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
Fitment:
FOR 67-74 SBC V8 LS/LS1-LS6 LSX