Fel-Pro Umbrella Stop Valve Stem Seal - GM LS-Series - Set of 16 2120014 This adapter features precision die-cast

This adapter features precision die-cast aluminum construction and includes a premium block gasket

a factory-style ignition module is supplied with the distributor so your factory wiring will plug directly in

Dry = Cool and this liner keeps you dry

Cryogenically Treated PartsAll critically loaded shafts and gears are cryogenically treated using the latest advances in cryogenic technology

Fel-Pro Umbrella Stop Valve Stem Seal - GM LS-Series - Set of 16 2120014 This adapter features precision die-castProduct Description: Valve Stem Seal Umbrella Stop GM LS Series Set of 16 Fel Pro is the leading brand of replacement and performance automotive gaskets and sealing products. Fel Pro is recognized as the industry leader for premium replacement gaskets and seals for cars, SUVs, and light and medium duty trucks. They manufacture high quality solutions for everything from specific system repairs to complete engine overhauls. Fel Pro also offers specialty