Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift - Single - 221439-1

Manley Chrysler Hemi 6.4L NexTek Series High Performance Valve Springs .650 Max Lift

Manley Chevy SBC LS-Series NexTek Series High Performance Valve Spring - Single

Manley Ford 5.0L DOHC Coyote NexTek Series High Performance Valve Spring - SINGLE

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems...

Manley Small Block Chevy LS Series .600in Lift Single NexTek High Perf Valve SpringsThis Part Fits:YearMakeModelSubmodel1987-1990ChevroletCamaroIroc-Z1991-1992,1998-2002<