IAG FA20 DIT Subaru Short Block - Stage 1

IAG FA20 DIT Subaru Short Block - Stage 1


IAG FA20 DIT Subaru Short Block - Stage 1

MSRP USD 3,674.99
Our Price USD 3,674.99
Our Price CAD 5,144.99

IAG Freight Fee   USD 150.00

Manufacturer Warranty  No Warranty
The IAG Stage 1 short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then the case is bored and honed to 86.1mm 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 2015-18 Subaru 2.0L WRX crankshaft that is matched to King main bearings. IAG-Spec 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, IAG-Spec 86.1mm Forged Pistons are spec'd and installed along with an OEM oil plug finishing off the short block. 
 
Power:
The IAG Stage 1 Short Block has a power output rating of 550BHP.
 
Stage 1 FA20 Includes:
- Case Halves - Brand new OEM Subaru FA20 case halves
- Pistons - IAG-Spec 86.1mm Forged Pistons, Ring Set, and .150" x 2.250" Chromoly Wrist Pins
- Connecting Rods - IAG-Spec H-Beam with ARP2000 Rod Bolts
- Rod Bearings - ACL or King XPG
- Main Bearings - King XPG
- Crankshaft - New Subaru FA20 DIT WRX crankshaft
- Case / Main Bolts - Standard Subaru case bolts
- Hardware - OEM Oil Plug - preinstalled at inner oil pan location
- Case Machining - Modified for improved oiling
- Case Machining - Bored and honed to 86.1mm
 
Compression Ratio:
- 10.0:1 (0.6 lower than stock compression) on standard gasket thickness.
 
Note:
- All IAG Short Blocks are balanced and blueprinted.
- Never reuse a rear main seal on a new short block.
 
Additional Options Available:
 
Fitment:
2015-2019 Subaru WRX

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IAG FA20 DIT Subaru Short Block - Stage 1

IAG FA20 DIT Subaru Short Block - Stage 1

IAG FA20 DIT Subaru Short Block - Stage 1
2015-2019 Subaru WRX
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