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RCM CREST CNC SUBARU EJ25 BILLET ENGINE BLOCK RCM2978 | Advanced Automotive
RCM CREST CNC SUBARU EJ25 BILLET ENGINE BLOCK RCM2978 | Advanced Automotive
RCM CREST CNC SUBARU EJ25 BILLET ENGINE BLOCK RCM2978 | Advanced Automotive
RCM CREST CNC SUBARU EJ25 BILLET ENGINE BLOCK RCM2978 | Advanced Automotive
RCM CREST CNC SUBARU EJ25 BILLET ENGINE BLOCK RCM2978 | Advanced Automotive

Product Description

Crest CNC Subaru EJ25 Billet Engine Block

CREST CNC have literally thrown out of the rulebook when it comes to the Subaru EJ block casing. They looked at all of the problems that can be faced when using this in high power applications, and designed their billet block to eradicate these problems. Improved Piston to bore seal can massively increase, these blocks have been designed and tested to support applications up to 1000hp with the right build and supporting modifications.

Each billet block is CNC engineered from solid 6061-T6 Aerospace Grade aluminium, and features;

•Darton Ductile Sleeves which are fully supported to eliminate sleeve drop

•ARP Block Case Bolt Kit

•4 Bolt Main Tunnel System

•8 Block Main Dowels (compared to 2 on the OEM block)

•Low clearanced for Stroker Applications

•Precision Tunnel Boring / Hone Aligning

•Precision Deck Finishing

•14mm Head Stud Threads

•16.5mm Dowels

# confirmed applications

•All Subaru EJ25 Applications

Specifications

Brand
CREST - RCM
Product Code
RCM2978

Customer Reviews

RCM CREST CNC SUBARU EJ25 BILLET ENGINE BLOCK RCM2978

Product Code RCM2978