Engine & Exhaust

Allstar Oil Pan 6 Qt LH Dipstick ALL26132 Small block Chevy pans have a 6 quart capacity and are 7" deep. Two swinging trap doors and a built in baffle provide consistent oil control. Oil pan fits pre-’86 blocks with 2-pc rear main seal. Alternate...

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 externally balanced 400 crankshaft. Note: These are not designed...

Allstar High Vibration Motor Mount Spacers ALL18626 Ever wonder what happens to many race car components when the chassis is continually bottomed out? Spacers are made from a unique material that will not let the engine vibrate under normal conditions...

Allstar Motor Mount Spacer 2in ALL18624 Aluminum spacers are profiled for weight reduction and are 1-1/2" O.D. x 1/2" I.D. Use with pedestal style engine mounts. Sold each. Alternate Description MOTOR MOUNT SPACER 2IN Part Number ALL18624 ...

Allstar Motor Mount Spacer 1-1/2 ALL18623 Aluminum spacers are profiled for weight reduction and are 1-1/2" O.D. x 1/2" I.D. Use with pedestal style engine mounts. Sold each. Alternate Description MOTOR MOUNT SPACER 1-1/2 Part Number ...

Allstar Motor Mount Spacer 1in ALL18622 Aluminum spacers are profiled for weight reduction and are 1-1/2" O.D. x 1/2" I.D. Use with pedestal style engine mounts. Sold each. Alternate Description MOTOR MOUNT SPACER 1IN Part Number ALL18622 ...

Allstar Motor Mount Spacer 1/2in ALL18621 Aluminum spacers are profiled for weight reduction and are 1-1/2" O.D. x 1/2" I.D. Use with pedestal style engine mounts. Sold each. Alternate Description MOTOR MOUNT SPACER 1/2IN Part Number ...

Allstar Motor Mount Spacer 1/4in ALL18620 Aluminum spacers are profiled for weight reduction and are 1-1/2" O.D. x 1/2" I.D. Use with pedestal style engine mounts. Sold each. Alternate Description MOTOR MOUNT SPACER 1/4IN Part Number ...

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 unfiltered oil from circulating through the engine. The...

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 unfiltered oil from circulating through the engine. The...

Allstar Performance Remote Oil Filter Mount Kit ALL92027 Kit includes a machined billet aluminum mount for relocating an oil filter to a location that is easier to access and protected from possible damage. Mount features top mounted -12 ORB ports for...

Allstar Performance GM LS Coolant By-Pass/Crossover Plugs ALL31170 Plugs provide a location to bleed air from cooling system of most GM LS engines. Replace factory original plugs or use in place of factory crossover steam tubes. Kit includes two plugs...