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SearchxPrice:Actual Price:Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.IAG Stage 4 EXTREME 2.5L Subaru Closed Deck Short Block0 / Review(s)CategoriesStockBrandRating- Home /
- IAG Stage 4 EXTREME 2.5L Subaru Closed Deck Short Block
IAG
IAG Stage 4 EXTREME 2.5L Subaru Closed Deck Short Block
2006-2014 Subaru WRX / 2004+ Subaru STI
$ 8799.99$8,799.99Bundle Savings:Ships for free in the 48 states
SKU: IAG-ENG-1453
On order from MFG
Average time to ship: 8 business daysHIGHLIGHTS:
- Professionally built and assembled short block
- Designed to handle more boost and more power
- Ideal for those of you with a high-powered street car or purpose-built race car
Details
IAG Stage 4 EXTREME 2.5L Subaru Closed Deck Short Block
SPECS:
- Brand new Subaru OEM case halves converted to Closed Deck
- IAG Fire-Lock receiver groove machining
- Bored and honed to 99.75mm
- IAG-Spec JE FSR 99.75mm 2618 Forged Pistons
- .250" / .927" H13 Performance wrist pins, clips
- IAG Spec Tri-Beam connecting rods
- ARP625+ Rod bolts
- ACL Rod and Main Bearings
- Manley Billet Turbo Tuff Crankshaft
- ARP Main Case Bolts
- Machined to accept 14mm head studs (head studs sold separately)
- Requires IAG Fire-Lock Head Gaskets
NOTE THAT THE COMPRESSION RATIO IS SUBJECT TO CHANGE BASED ON YOUR CYLINDER HEADS
- 8.2:1 on B, V, and W cylinder heads (EJ257)
- 8.5:1 on D cylinder heads (EJ255)
BUILT TO HANDLE MORE BOOST AND MORE POWER
The IAG Performance Stage 4 Tuff EJ25 Subaru Closed Deck Short Block is a carefully blueprinted and assembled engine block designed to handle the perils of increased power and torque output. This is a brand new engine with new Subaru 2.5L case halves with all the right guts machined and assembled with a Haas VF-4SS mill to accept the IAG Closed Deck inserts. Additionally, the short block has been machined to fit 14mm head studs. The final finish to this block is machining for IAG Fire-Lock head gaskets, a revolutionary step in Subaru performance. These utilize an alloy ring at the top surface of the deck around the cylinder along with a special composite head gasket for high boost applications.
Additional Information
Installation Instructions None Additional Warranty Information None
IAG Stage 4 EXTREME 2.5L Subaru Closed Deck Short Block / IAG-ENG-1453 Fits
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Average ratingEase of Installation Fit / Quality Overall Satisfaction xPrice:Actual Price:Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.Upload images for this product
Feel free to share pictures of your vehicle with this product!© 2014 Subispeed. Powered by JB Autosports. - STI