Callies Compstar Forged Steel Internal Balance Crankshaft - 3.625 in Stroke - GM LS-Series - 1-Piece Seal UTV Mounts This manifold features our standard

This manifold features our standard design runners for use in mild street-oriented applications

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Callies Compstar Forged Steel Internal Balance Crankshaft - 3.625 in Stroke - GM LS-Series - 1-Piece Seal UTV Mounts This manifold features our standardProduct Description: Crankshaft Compstar 3. 625 in Stroke Internal Balance 58X Reluctor Forged Steel 1 Piece Seal GM LS Series Callies Performance Products began manufacturing high performance crankshafts in 1989. With many years of engineering and employee experience, Callies has grown to be the industry leader for innovative product design. Callies Performance Products takes pride in staying ahead of the competition with the latest high tech design