Engine & Exhaust

Allstar Breather Sock ALL36208 The breather sock fits over standard 3" diameter, 2-1/2" tall valve cover breathers to help catch residual oil discharged from the engine through valve cover breathers. A practical alternative to wrapping dirty shop rags...

Allstar Oil Filter Adapter Round 97-2017 GM LS Series ALL92006 1998-2009 LS Series Engines. Round body with internal hex adapter threads into oil pan with 20mm x 1.50 thread and has 13/16"-16 thread to accept oil filter (PH3506). Product Info   ...

Allstar Oil Filter Adapter Hex 97-2017 GM LS Series ALL92005 2006-2019 LS Series Engines. Hex body adapter threads into oil pan with 20mm x 1.50 thread and has 22mm x 1.50 thread to accept oil filter (PH10575). Product Info   Alternate...

Allstar Full Throttle Inserts Non-Restricting ALL26190 Inserts are used in place of restricting inserts allowing full throttle operation without restriction, commonly used when qualifying or when track conditions allow for more power. Insert design...

Allstar SBC V/C Gaskets Steel Core 3/16in Thick Rubber ALL87215 Reusable rubber gaskets are 3/16" thick and feature a molded-in steel reinforcing layer to help gasket keep its shape and provide a leak free fit. Package of 2. Product Info   ...

Allstar Bung and Plug Kit 1/2IN NPT ALL50735 Bung and Plug Kit, Weld-On, 1/2 in NPT Plug, Steel, Natural, Kit Size Aluminum Bung Steel Bung 3/8" NPT ALL50732 ALL50733 1/2" NPT ALL50734 ALL50735 Alternate Description DRAIN PLUG KIT...

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...