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IAG Performance
IAG Stage 1 FA20DIT Subaru Short Block | 2015-2021 Subaru WRX
PART# IAG IAG-ENG-1050( Honestly, if you find a better price we'll match it. )
Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.
Email - sales@maperformance.com
Phone 1-888-627-3736
$ 3,799.99
Unbeatable Price Guarantee+1-888-627-3736 Free delivery by , to your door when ordered within hrs and mins
Subaru WRX FA20DIT Stage 1 Short Block by IAG Performance
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 2015-20 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.
Features
- Power - The IAG Stage 1 Short Block has a power output rating of 550BHP
- Case Halves - Brand new OEM Subaru FA20 case halves
- Case Machining - Modified for improved oiling
- Case Machining - Bored and honed to 86.1mm
- 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
- Compression Ratio - 10.6:1 compression ratio on standard gasket thickness
- 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
Benefits
- Increased power output and potential
- Improved oiling
- Quieter running engine
- High quality components & construction
Applications
- 2015 - 2021 Subaru WRX
What's In The Box?
- 1 - IAG Stage 1 FA20DIT Short Block
References
Warranty
Subaru WRX FA20DIT Stage 1 Short Block by IAG Performance
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 2015-20 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.
Features
- Power - The IAG Stage 1 Short Block has a power output rating of 550BHP
- Case Halves - Brand new OEM Subaru FA20 case halves
- Case Machining - Modified for improved oiling
- Case Machining - Bored and honed to 86.1mm
- 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
- Compression Ratio - 10.6:1 compression ratio on standard gasket thickness
- 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
Benefits
- Increased power output and potential
- Improved oiling
- Quieter running engine
- High quality components & construction
Applications
- 2015 - 2021 Subaru WRX
What's In The Box?
- 1 - IAG Stage 1 FA20DIT Short Block
