All Engine Shortblocks (17)Crawford Performance All Crawford Performance Parts
Engine Shortblocks - PLEASE SELECT YOUR VEHICLE IN THE UPPER LEFT
Crawford Performance S3L-H 2.5L Engine Shortblocks Zoom Crawford Performance

Crawford Performance S3L-H 2.5L Engine Shortblocks

Where as the S3L-I is more of a brute, the Crawford S3L-H can be described as the more refined and happy little brother. It is designed around a brand new EJ257 semi closed deck block that incorporates a counterweighted 79mm forged STI crankshaft, longer Crawford Billet H-beam rods and Crawford's 99.5mm offset forged pistons. They use the High performance STI main and rod bearings in this block along with the STI piston rings. These Genuine STI components allow for maximum safety and reliability. No cheap knock off parts here. To keep with our high quality standards, we use Crawford offset wristpins to decrease the piston noise associated with forged pistons.

Like its big brother, the Crawford Billet H-beam rods serve two purposes; 1) to increase the rod ratio which allows for smoother and efficient power delivery 2) and most importantly, the H-beam rods are engineered to be 90grams lighter per rod than the I-Beam rods. Light rods equate to a lighter rotating assembly, which means, a happier and faster revving motor. The S3L-H is best suited for a pump gas motor.

*The final compression ratio of this motor is 8.3 to 1. *final compression is based off a USDM STI MY2004-2007 with genuine STI parts

All Subaru Crawford Performance S3L-H 2.5L Engine Shortblocks
View All Subaru STi Engine Shortblocks
Subaru STiPrice
(2004 and up) Engine Shortblocks$5,499.95  Add to Cart
View All Subaru WRX Engine Shortblocks
Subaru WRXPrice
(2008 and up) Engine Shortblocks$5,499.95  Add to Cart
 
Crawford Performance S3L-H 2.5L Engine Shortblock Reviews

This product has not yet been rated.  Write Review
 

Have you seen these Engine Shortblocks?

Parts Available: S0113, S0113-1