Use code "SANTASSACK" for 5% off most parts!

Eagle Forged 4340 Steel Crankshaft (4G63 6-Bolt 1989-1992)

Eagle

$684.25 
EAG-2034655900A6

Fits these Applications:
1990-1992 6-Bolt 4G63 1G DSM
(Mitsubishi Eclipse GST/GSX, Talon TSi and Laser Turbo)

 

These forged 4340 steel crankshafts from Eagle Specialty Products are great for high-performance applications. They feature non-twist forging, go through a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic tested, so you know you're getting a top-quality piece.

Each crankshaft has cross-drilled and chamfered oil holes for improved oiling, a .125 in. radius on rod and main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 RA. A target bobweight of +/- 2 percent greatly reduces balancing time.

3.465" (88mm) Stock Stroke for 4G63 Engines. 
3.700" (94mm) Stroker for 4G63 Engines. 
3.937" (100mm) Stock Stroke for 4G64 Engines.


STM Boost Reward Points Earn 1% back on all website purchases! Sign up today!

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

As per California's Prop65 Laws, we are required to warn you that the products we sell will put you near a vehicle, which emits dangerous chemicals or worse. Please review the link below before purchase.
WARNING:
Cancer and Reproductive Harm
www.p65warnings.ca.gov