LS1 GEN III-IV

Product photo for representation only.

Our LS1 Magnum Crankshafts are available in the following configurations:

Stroke	Pin Size	Main Size			Part #	MSRP

3.625	2.100	LS-1 GM Small Block – 2.559	Magnum		APH-31T-MG	Free Quote
3.625	2.100	LS-1 GM Small Block – 2.559	Magnum		APH-31V-MG	Free Quote
3.750	2.100	LS-1 GM Small Block – 2.559	Magnum		APJ-31T-MG	Free Quote
3.900	2.100	LS-1 GM Small Block – 2.559	Magnum		APC-31T-MG	Free Quote
4.000	2.100	LS-1 GM Small Block – 2.559	Magnum		APO-31T-MG	Free Quote
4.000	2.000	LS-1 GM Small Block – 2.559	Magnum		APO-34T-MG	Free Quote
4.000	2.000	LS-1 GM Small Block – 2.559	Magnum	LS7 Post	AWO-34T-MG	Free Quote
4.100	2.100	LS-1 GM Small Block – 2.559	Magnum		5PZ-31T-MG	Free Quote
4.100	2.100	LS-1 GM Small Block – 2.559	Magnum		5WZ-31T-MG	Free Quote
4.100	2.100	LS-1 GM Small Block – 2.559	Magnum		APZ-31T-MG	Free Quote
4.100	2.100	LS-1 GM Small Block – 2.559	Magnum		APZ-31V-MG	Free Quote
4.100	2.100	LS-1 GM Small Block – 2.559	Magnum	LS7 Post	AWZ-31T-MG	Free Quote
4.125	2.100	LS-1 GM Small Block – 2.559	Magnum	LS7 Post	5WU-31T-MG	Free Quote
4.250	2.100	LS-1 GM Small Block – 2.559	Magnum		5PP-31T-MG	Free Quote
4.250	2.100	LS-1 GM Small Block – 2.559	Magnum		APP-31T-MG	Free Quote
4.250	2.100	LS-1 GM Small Block – 2.559	Magnum	LS7 Post	AWP-31T-MG	Free Quote
4.375	2.100	LS-1 GM Small Block – 2.559	Magnum	LS7 Post	AWB-31T-MG	Free Quote
4.500	2.100	LS-1 GM Small Block – 2.559	Magnum		APQ-31T-MG	Free Quote
4.500	2.100	LS-1 GM Small Block – 2.559	Magnum	LS7 Post	AWQ-31T-MG	Free Quote

Call for a free quote. 940.594.0350

Contact Raymac Racing Engines

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Call us for a free quote!

817.705.5424 or 940.594.0350

All products are subject to availability. Customizing a part may delay shipping. All prices are subject to change.

09/05/18 For our Scat customers..... California law now requires any reseller of Scat products to inform it's customers of the following (in accordance with Proposition 65): WARNING: May Cause Cancer and Reproductive Harm - www.P65Warnings.ca.gov. The notice also states that SCAT will be placing warning labels on those products effected (affixed to products, labels or packaging).