Engine & Exhaust

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. ...

Allstar Inline Oil Filter -12AN ALL92041 Aluminum in-line oil filter includes a specially made hi-flow WIX brand filter element that has a 47-micron rating capable of flowing 30GPM. Filter features a CNC-machined clear anodized housing which is 7-3/4"...

Allstar Inline Oil Filter -16AN ALL92040 Aluminum in-line oil filter includes a specially made hi-flow WIX brand filter element that has a 47-micron rating capable of flowing 30GPM. Filter features a CNC-machined clear anodized housing which is 7-3/4"...

Allstar Oil Filter Adapter SBF ALL92003 Fits Most SB Ford 302-351W Engines. Adapter threads into block with 1-1/16"-12 threads and has 3/4"-16 threads to accept oil filter. Alternate Description OIL FILTER ADAPTER SBF Part Number ALL92003 ...

Allstar Oil Filter Adapter SBC/GenIV BBC ALL92000 1968-96 SB Chevy Including LT1 and 1968-90 Gen IV BB Chevy Engines. Aluminum adapter with bypass valve bolts to block and has 13/16"-16 threads to accept oil filter. Product Info   Alternate...

Allstar Guide Plates SBC Flat 8pk ALL90250 Guide plates are designed for 5/16" hardened pushrods and stabilize valvetrains using high lift camshafts and high pressure valve springs. Package of eight. Alternate Description GUIDE PLATES SBC FLAT 8PK...

Allstar Umbrella Valve Seals 11/32in 16pk ALL90235 High quality umbrella style seal moves with valve and deflects oil away from valve guide area. Seals have an O.D. of .750" to fit under most stock or larger diameter valve springs and a .580" I.D. to...