Crankshafts Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

J.W. Performance Crankshaft Adapter Sleeves

J.W. Performance crankshaft adapter sleeves allow you to fit a transmission from another make into your crankshaft pilot. They're manufactured from high-quality steel and easily insert into the end of your crankshaft pilot with no modifications. These sleeves are available in different styles and sizes for specific applications (such as: adapting Ford engines to GM torque converters; or adapting Mopar Hemi Gen III engines to GM torque converters). Don't risk damaging the input shaft of your transmission—get ready for the track with J.W. Performance crankshaft adapter sleeves.

4.29 out of 5 stars ( 7 )

$52.46

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$65.99

Scat Mallory Heavy Metal

Scat Mallory heavy metal helps you balance performance. Scat offers these machined dense metal essentials in a selection of diameters and lengths. Balance your rotating assembly by adding Mallory heavy metal to your crankshaft.

5.0 out of 5 stars ( 1 )

$54.99

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$88.99

Dorman Crankshaft Position Sensors

Dorman crankshaft position sensors are direct-fit replacements that are easy to install and offer long, reliable service. They are constructed from high-quality plastic with metal-reinforced mounting points to protect against failure. Dorman sensors accurately measure crankshaft location to detect misfires and control engine timing. They are manufactured to strict engineering quality standards and are available for a wide variety of applications.

3.0 out of 5 stars ( 2 )

$84.99

Kibblewhite Crankshaft Bushings

Kibblewhite crankshaft bushings have been machined from solid bar stock. They are designed to work with BSAs and Triumphs. If you're looking for new crankshaft bushings for your classic bike, Kibblewhite has what you need.

Not Yet Reviewed

$59.10

Howards Cams Heavy Mallory Metal

Balancing is a must for any high-revving performance engine, and with stroker engines, it is a must to offset the increased reciprocating mass of longer connecting rods. Stroker crankshafts often require the use of Howards Cams heavy Mallory metal plugs on the counterweight. On a very lightweight crankshaft, several pounds of heavy Mallory metal on a counterweight may also offset much of the weight advantage of the lighter crankshaft.

5.0 out of 5 stars ( 1 )

$79.99