Comp Cams SBC INT VALVE 2.020 X 11/32 +.200 LONG BMW Z4 M40i (G29) Drop Down Nerf Bars —

Drop Down Nerf Bars — Regular Cab

The 3-ply rating supports typical boost and cooling system pressures on street and moderate track duty

They ship as separate pieces — 20 lug nuts and 20 lock nuts

Limited Lujo

Comp Cams SBC INT VALVE 2.020 X 11/32 +.200 LONG BMW Z4 M40i (G29) Drop Down Nerf Bars —COMP Cams Sportsman Stainless Steel Valves are available in a variety of diameters and stem lengths for street competition engines. Made from 21 4N forged high strength steel alloy with 50 HRc minimum hard tips (eliminates the need for a lash cap), these valves are state of the art, delivering tremendous performance and durability. Recommended for all hydraulic, mechanical and roller lifter applications, these valves feature hard chrome plated 11 32