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IAG Stage 2 FA20 Subaru Short Block for 2013-18 BRZ / FR-S (12.5:1 Compression Ratio)

$3,999.99
IAG-ENG-1210

Description

The IAG Stage 2 short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then the case is bored and honed to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG‘s in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new FA20 WRX / BRZ Subaru crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, standard compression IAG-Spec 86.25mm 12.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block.

Stage 2 FA20 Includes:

Case Halves - Brand new OEM Subaru BRZ FA20 case halves, bored and honed to 86.25mm

Case Machining - Modified for improved oiling

Case Machining - Bored and honed to 86.25mm

Pistons - IAG-Spec 86.25mm 12.5:1 Forged Pistons, Ring Set, and 1.50" x 2.250" Chromoly Wrist Pins

Connecting Rods - Brian Crower H-Beam / ARP2000 Rod Bolts

Rod Bearings - ACL or KING XPG

Main Bearings - King XPG

Crankshaft - New Subaru FA20 WRX / BRZ crankshaft

Case / Main Bolts - Standard Subaru case bolts

Hardware - OEM Oil Plug - preinstalled at the oil pan location.

Compression Ratio:

12.5:1 (Standard Compression) on standard gasket thickness.

Power: The Stage 2 Short Block has a power output rating of 600BHP

*All IAG Short Blocks are balanced and blueprinted.

Model Year & Fitment

2013-2018 Subaru BRZ / FR-S

Availability: Usually Ships in 1 to 2 Weeks

 



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The car parts world is still feeling the impact from the Covid buying spree and shut down. Thanks to amazing customers like you, we are currently experiencing a high volume of orders and shipping may be delayed. DRP remains fully committed to pursuing the completion of your purchase within a reasonable manner under the current circumstances. You can always contact our customer service via email with questions, or to check for availability!

Please note: Not all orders will experience a delay, however, we want to continue to be as open and transparent as possible should you experience a longer than average order processing time. As a small business, your continued support means the world to us and your choice to shop with us has made a huge impact and we greatly appreciate you and your understanding!

This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov