Crankshafts

Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated,...

Lightweight Design, 4340 Materials: Available in both 4340 non-twist forged and 4340 ?Turbo-Tuff Billet material, ensuring durability and performance. Gun drilled mains and lightened rod journals contribute to weight reduction, optimizing engine...

S&S Cycle 36-99 BT Check Valve Spring - 10 Pack

Installation kit for S&S Super Stock crankcase into 2007-2016 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil line adapter, oil lines, fittings and clamps.

This crankshaft sprocket is designed for race applications. This forged steel crankshaft sprocket is approximately 5x stronger than the factory powdered metal sprocket found on 2015-2017 5.0L engines and offers enthusiasts peace of mind. The factory...

Hot Rods 99-02 KTM 400 EXC Racing 400cc Output Shaft Kit

Hot Rods 2013 Polaris RZR 4 900 XP 900cc Crankshaft & Rods Kit

Hot Rods 90-07 Honda CR 125 R 125cc Crankshaft

S&S Cycle 55-65 BT Crankcase To Manifold Carburetor Support Bracket

Finish machined forged steel crankshaft as used in the production 2012-2013 Mustang Boss 302 engine. 92.7 mm stroke. Balance is compatible with the BOSS 302 connecting rod and piston assembly. Requires balancing if used with another rod and piston...

Lightweight Design: Manufactured from a premium 4340 steel forging, gun drilled mains and lightened rod journals contribute to weight reduction and optimize engine performance. Counterweights are fully profiled to ensure precise balance and stability...

Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.Enhanced Strength: A multi-step...