Howards for Stock Diameter Performance Dual with Damper Valve Springs 1.514
PAC Racing Springs Steel C/M Spring Seats - 1.450 x .700 x .570 PAC-S114-16
PAC Racing Springs 8mm Valve Locks - 7 Degree Steel PAC-L8113-16
Manley 606010C-4 Evo 8/9 (7 Bolt 4G63T) 86mm +1mm Over Bore 8.5:1 Dish Pistons
Manley Performance Products 1.660 Spring Cups 42364-16
Supertech For BMW S54 Dual Valve Spring Kit With Seat BMS55 – Performance
Manley Valve Springs 22410-16; Oval Track Single 130lbs @ 1.750 in. 1.26 in. OD
Manley Performance Products BBC S/D 1.880in Exhaust Valve 11525-1
Chevy LS1 LS6 200 8mm 214N Stainless Steel Intake Valves Swirl Polish Un G1N
Manley Performance Products 1.550 H-11 Dual Valve Springs 22440-16
PAC Racing Springs 1.115 TI Valve Spring Retainers - 10 Degree PAC-R513-16
GSC Fits P-D ForD 5.2L VooDoo/PreDator Conical Spring & Ti Retainer Kit