Earl's Performance - Earl's Brake Booster Check Valve - Billet Aluminum - 90 Degree Spark Plug Indexer - Hex

Spark Plug Indexer - Hex Head Vise Mount - 14 mm Flat / Tapered Plugs - Aluminum - Black Anodized - Each

Relay Control - Intelligent - Dual Channel - 25 amps - 12V - Wiring Included - Fuel Pump - Kit

The clamp features MSD's three-point clamp design plus its straight edges match to the slip collar

3 in OD - 900 lb/in Spring Rate - Steel - Copper Powder Coat - Each

Use with solenoid P/N 46-74 and locknut P/N 26-57

Earl's Performance - Earl's Brake Booster Check Valve - Billet Aluminum - 90 Degree Spark Plug Indexer - HexEarl's billet aluminum brake booster check valve replaces the OE (Original Equipment) plastic valve for a clean custom appearance. Choose from black or clear anodized finish & (3) vacuum hose options (3 8" hose barb, 1 2" hose barb, or 6 AN male flare). Fits most brake boosters or vacuum canisters w 13 16" port (inside diameter of the grommet on the brake booster).