LRR-EJ25 Stock Block Freak

EJ 2.5L case
Rated for 400 hp
7500rpm

Ideal for daily and lightly modified daily use. We have dyno tested this block at 460whp at 8200rpm without failure. These parts are not engineered to handle this for long. This short block has been proven in many of our customers car to be reliable for 70k+ miles at 400hp.

Features:
- LRR spec ACL racing rod and main bearings
-79MM Salt bath nitride crankshaft
- Custom ring gaps to accommodate higher cylinder temperatures and pressure
- LRR proprietary oil passage porting modification
- Includes a Complete Blueprint Spec Sheet

*Oil pump not included