ARP HEAD STUDS TO SUIT LS WM Dual Valve Spring Kit

Dual Valve Spring Kit

For the track enthusiast or competitive driver

This injection plate has 6 specially designed nitrous and fuel discharge ports that completely saturate the air intake charge with the best atomized mixture possible

What It Is:

ARP HEAD STUDS TO SUIT LS WM Dual Valve Spring KitIt is for good reason that virtually every top professional engine builder relies on ARP Head Studs for their all out competition LS powerplants! Simply stated, there's not a better stud setup on the market today. Made from premium grade 8740 alloy and propriety ARP2000 alloy that are rated far superior to "air craft" quality alloy steels. Providing a more accurate and consistent torque loading over head bolts, they are available for both LS1