Engine & Exhaust

Allstar Electric Exhaust Cut-Out 2-1/2 IN ALL34231 Eliminate the need to manually uncap the exhaust. 12V Electric cut out bolts to a standard 3-bolt collector flange and uses a powerful geared motor to open and close a butterfly valve to direct exhaust...

Allstar LS Motor Mounts ALL38085 Steel mounts allow a CT525 crate or other LS series engine to fit in most circle track cars. Slots are 1" wide and can be used in standard or 1" setback locations. Sold as a pair. Alternate Description LS MOTOR...

Allstar Motor Mounts SBC Front 3-3/8in Offset 1pr ALL38110 Mounts are designed for fabricated chassis or stock chassis that have fabricated motor mounts attached to the frame. Solid style mounts bolt in place of stock motor mounts on standard Chevy...

Allstar Motor Mounts SBC Front 2in Offset 1pr ALL38109 Mounts are designed for fabricated chassis or stock chassis that have fabricated motor mounts attached to the frame. Solid style mounts bolt in place of stock motor mounts on standard Chevy engines...

Allstar Motor Mount SBC Rear Unwelded ALL38102 Solid style mounts bolt between the engine and transmission of most Chevy V-8 engines creating a middle support. Unwelded version allows tab to be installed in any location. Commonly used with solid front...

Allstar Motor Mount SBC Front Centered ALL38100 Mounts are designed for fabricated chassis or stock chassis that have fabricated motor mounts attached to the frame. Solid style mounts bolt in place of stock motor mounts on standard Chevy engines and...

Allstar Transmission Breather Kit ALL36147 Breather kit provides a remote location for adding a larger breather to many popular manual transmissions. Kit relocates the breather exit location and helps prevent fluid from leaking or blowing out of standard...

Allstar Breather Cover ALL26232 Water-repellent cover fits 3" diameter breathers commonly found on valve covers, breather tanks and helmet systems. Cover with drawstring fits both shielded and non-shielded breathers. Alternate Description ...

Allstar V/C Breather Filter w/ Shield ALL26228 Mesh filters add another layer of protection against dirt, dust and debris. Fits 3" diameter breathers typically used on valve covers, breather tanks and helmet systems Alternate Description V/C...

Allstar V/C Breather Filter w/o Shield ALL26227 Mesh filters add another layer of protection against dirt, dust and debris. Fits 3" diameter breathers typically used on valve covers, breather tanks and helmet systems Alternate Description V/C...

Allstar Plastigage Kit ALL96475 Plastigage® strings are a simple and accurate way to verify crankshaft, main and rod bearing clearances. Kit includes two green .001" to .003" and one red .002" to .006" (12" long strings) individually packaged inside...

Allstar Oil Filter Element ALL92043 Oil Filter Element, Paper Element, Allstar In-Line Oil Filters, Each Note: Not recommended for dirt racing applications, the high flow capacity of this filter will not stop small contaminants found in dirt racing. ...