Boombop High Performance Short Block 07-13 Subaru EJ257, Stage 1

Home > Shop by Brand > Boombop Performance Products >

List Price: $4,925.64

Our Price: $4,679.36

You save $246.28!

Availability:: Usually Ships in 1-2 Business Days
Product Code: BPP-400-1001

Description

Back to Boombop Main Page

Boombop High Performance Short Block 07-13 Subaru EJ257, Stage 1

Our Stage One Subaru EJ257 short block for 2007-2013 Subaru Impreza STIs is designed for moderate to medium boost levels. Each engine is built with a brand new Subaru engine block and fully blueprinted and all clearances checked. The rotating assembly is fully balanced for the smoothest operation. The block is perfect for high performance street and moderate track setups. This block is suitable for 500 horsepower and can support even more power with ARP Custom AGE 625+ rod bolts and a wrist pin upgrade.

Features

New! Subaru OEM EJ257 Engine Block
New! Subaru OEM EJ257 Forged Crankshaft
CP 99.50mm / 8.2:1 Compression Ratio Pistons
Manley Forged H-Beam Connecting Rods
ACL Race Main and Rod Bearings
Fully Computer Balanced rotating assembly
Micro-polished crankshaft
CNC-Precision Bore and Hone
In-House Blueprint, Clearance and assembled to strict specs and tolerances

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Shop by Brand > Boombop Performance Products
Boombop Specials! > Engine Build Specials
Boombop Specials!
Shop by Brand

COMPANY

ACCOUNT

SHOPPING