KiT consists of :
4 x Inlet 40mm x 7mm x 118mm – 3 Groove
4 x Exhaust 33mm x 7mm x 118mm – 3 Groove
8 x Inner Valve Spring / 8 x Outer Valve Spring / 8 x Upper Chromoly Retainers / 8 x Lower Spring Seats
Valves are one piece 21-4N Stainless Steel
Generation 2 Dual Spring Fits directly into Single Spring Cylinder Head – no more machining !
Will eliminate coil bind and valve float when installed correctly
Made from High Quality Chrome Silicone