Rev Works RW750 Stage 3 Short Block Open Deck Subaru WRX 2002-2014 / STI 2004-2019
The Rev Works (RW750) EJ25 Short Block has quickly become our most popular Short Block for that daily driver who wants to push the daily limits of boost and HP with a safe range of 450-600awhp. The Stage 3 short block gives you performance, reliability and value.
We start with brand new OEM STi Block Halves and Crankshaft so our blocks are sold NO CORE DUE. We take the new halves and run them through a hone to make sure that the walls are sized perfectly for the new Forged pistons. We then assemble the short block in our Engine Clean Room and built to meet your specific need. There is no "one size fits all" configuration. Our performance rep will work with you to get details as to your performance demand, driving style and boost level.
Once you receive your block, it will be assembled and ready for the long block assembly. We offer several add-on options to simplify the build process so please be sure to check out the options listed below. We know that selecting the right short block to meet your needs to key to your build so we insist that you contact us with any questions so that we can be sure to provide you with the very best block configuration.
***All components in stock, however expect at least a 2-4 week build time as each block is built to spec***
Rev Works Stage 3 Short Block Features:
- New OEM STi Block Halves
- New OEM STi 12+ Crankshaft
- RW/Diamond 9:1 Forged Pistons
- ACL Race Bearings/ King XP Race if ACL Out of stock
- Manley H TUFF Beam Rods
- Open Deck
-Additional Options: RW Closed Deck / Pinned Mains Process
-Recommended BHP 750
just waiting to get a retune afrs are a bit wacky right now this shortblock should get me back to 401hp, 397tq with my polka or max out my turbo atleast.
Current tune made the above numbers at 20 psi on almost identical shortblock not by Rw that RW makes in the 500hp range.
Really awesome customer service. Was standing in the office of rev works when I made the purchase.