• Thermostat (190 Degree) Reduced engine temperatures add life to your engine and provide a denser air/fuel mixture which helps produce more horsepower. Consistent control of engine temperature allows an engine to operate at its peak efficiency, no...
    $11.34
  • Sidedraft Carburetor Synchronizer This is the "must have" tool for proper tuning of Sidedraft Carburetors. Even the most experienced tuner needs this in his arsenal to make carburetor synchronizing precise and simple. Just place the synchronizer in...
    $87.79
  • Intake Manifold Stud Kit (Carbureted) This kit comes with all new studs to mount your carbureted manifold to your cylinder head. Replacing your stock intake bolts with studs will allow you to remove and reinstall your manifold numerous times without...
    $16.02
  • Air Injection Adapter Kit This adapter kit is needed to retain air injection when using one of our headers on your early 22R. For customers who need to pass emissions tests, especially in California, you will need this adapter kit. Locates air...
    $149.92
  • Manifold Adapter Gasket (Air Injection Manifold) This gasket goes between the air injection adapter and the air injection tube. Exhaust leaks can be annoying, replace the gaskets any time the seal is broken. Steel impregnated carbon material. NOTE:...
    $2.05
  • Pro Header Gasket Set Complete gasket set for the proper installation of our headers. Pro header gasket kits come with a two-bolt OE collector gasket to match the collector on our Pro Header. Kit Includes: OEM cylinder head-to header...
    $37.44
  • Pro Header Gasket Set Complete gasket set for the proper installation of our headers. Pro header gasket kits come with a two-bolt OE collector gasket to match the collector on our Pro Header. Kit Includes: OEM cylinder head-to header...
    $37.44