Engine & Exhaust

Engine & Exhaust

  • Stepped Washer For 31030 Pulley ALL31034 Allstar Performance

    Stepped Washer For 31030 Pulley ALL31034

    Allstar Performance

    $8.99
    Allstar Stepped Washer For 31030 Pulley ALL31034 Kit prevents mandrel bolt breakage and is made specifically for use with Allstar ALL31030 crank pulley. Mandrel is attached to the crankshaft pulley...
    $8.99
  • Crank Pulley Mandrel ALL31032 Allstar Performance

    Crank Pulley Mandrel ALL31032

    Allstar Performance

    $79.99
    Allstar Crank Pulley Mandrel ALL31032 Kit prevents mandrel bolt breakage and is made specifically for use with Allstar ALL31030 crank pulley. Mandrel is attached to the crankshaft pulley with three...
    $79.99
  • Crank Pulley 2 Groove 4.750in Dia ALL31030 Allstar Performance

    Crank Pulley 2 Groove 4.750in Dia ALL31030

    Allstar Performance

    $94.99
    Allstar Crank Pulley 2 Groove 4.750in Dia ALL31030 Specifically for short or Corvette water pumps, pulleys work with power steering pump and pulley to provide a ratio within the GM specified RPM...
    $94.99
  • LS Coil Mounting Bracket Black Steel Pair ALL26212 Allstar Performance

    LS Coil Mounting Bracket Black Steel Pair ALL26212

    Allstar Performance

    $35.99
    Allstar LS Coil Mounting Bracket Black Steel Pair ALL26212 TIG welded valve covers with a thick billet rail available with or without coil mounts. Tall design to clear most aftermarket valvetrain...
    $35.99
  • Valve Covers SBC Steel Black w/Tubes ALL26147 Allstar Performance

    Valve Covers SBC Steel Black w/Tubes ALL26147

    Allstar Performance

    $56.99
    Allstar Valve Covers SBC Steel Black w/Tubes ALL26147 Steel small block Chevy valve covers are an excellent alternative to more expensive and heavier aluminum valve covers. Sold in pairs, one cover...
    $56.99
  • Valve Covers SBC Steel Zinc w/Tubes ALL26145 Allstar Performance

    Valve Covers SBC Steel Zinc w/Tubes ALL26145

    Allstar Performance

    $52.99
    Allstar Valve Covers SBC Steel Zinc w/Tubes ALL26145 Steel small block Chevy valve covers are an excellent alternative to more expensive and heavier aluminum valve covers. Sold in pairs, one cover is...
    $52.99
  • Valve Covers SBC Steel Raw w/Tubes ALL26143 Allstar Performance

    Valve Covers SBC Steel Raw w/Tubes ALL26143

    Allstar Performance

    $42.99
    Allstar Valve Covers SBC Steel Raw w/Tubes ALL26143 Steel small block Chevy valve covers are an excellent alternative to more expensive and heavier aluminum valve covers. Sold in pairs, one cover is...
    $42.99
  • Rear Main Seal Adapter 86-up Pan ALL26126 Allstar Performance

    Rear Main Seal Adapter 86-up Pan ALL26126

    Allstar Performance

    $132.99
    Allstar Rear Main Seal Adapter 86-up Pan ALL26126 Billet aluminum adapter allows installation of a two piece style crankshaft seal and early (pre-1986) crankshaft into a 1986 and newer SB Chevy...
    $132.99
  • Crank Adapter LS to Older GM Converters ALL26121 Allstar Performance

    Crank Adapter LS to Older GM Converters ALL26121

    Allstar Performance

    $27.99
    Allstar Crank Adapter LS to Older GM Converters ALL26121 Crank adapter sleeve allows use of an early TH350/TH400 style transmission with an LS engine. Simply insert adapter sleeve into the crankshaft...
    $27.99
  • 400 Balancing Plate Balance plate ALL26120 Allstar Performance

    400 Balancing Plate Balance plate ALL26120

    Allstar Performance

    $17.99
    Allstar 400 Balancing Plate Balance plate ALL26120 Plate is installed between crankshaft flange and the flywheel allowing a popular internally balanced Chevy 350 flywheel to be used with an...
    $17.99
  • GM LS Oil Galley Plugs Billet Aluminum ALL90068 Allstar Performance

    GM LS Oil Galley Plugs Billet Aluminum ALL90068

    Allstar Performance

    $27.99
    Allstar Performance GM LS Oil Galley Plugs Billet Aluminum ALL90068 Galley plug commonly referred to as a “Barbell" are used by the factory to divert oil to the factory oil filter and prevent...
    $27.99
  • GM LS Oil Galley Plugs OE Style Nylon ALL90067 Allstar Performance

    GM LS Oil Galley Plugs OE Style Nylon ALL90067

    Allstar Performance

    $12.99
    Allstar Performance GM LS Oil Galley Plugs OE Style Nylon ALL90067 Galley plug commonly referred to as a “Barbell" are used by the factory to divert oil to the factory oil filter and prevent...
    $12.99