8mm LS Steel & Viton Dual/Single Spring Valve Stem Seals (Suits: 0.4825" Guides) barrel-shaped

barrel-shaped

Speedmaster rear calipers are some of the strongest on the market

They feature a sleek chrome finish with an aluminum housing and have a 100 amp capacity and wired exactly like your stock  alternator for a simple swap

these spacers can handle anything your vehicle can dish out

8mm LS Steel & Viton Dual/Single Spring Valve Stem Seals (Suits: 0.4825" Guides) barrel-shapedValve stem seals control the lubrication of the valve stem as it slides in the valve guide. Too little oil causes stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon, leading to valve seat damage and early valve grind. Speedmaster valve seals are posi stop seals made from high temperature Viton material for a long lasting seal.