IAG Performance Stage 1 FA20 DIT Subaru Short Block for (WRX 2015+)
IAG
In Stock
Description
item: IAG Performance Stage 1 FA20 DIT Subaru Short Block (WRX 2015+)
Description
The IAG Stage 1 short block starts with new Subaru FA 2.0L engine case halves that are 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.
Stage 1 FA20 Includes:
- Case Halves - Brand new OEM Subaru FA20 case halves, 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
- 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
Compression Ratio:
- 10.0:1 (.6 lower than stock compression) on standard gasket thickness.
Power:
- The IAG Stage 1 Short Block has a power output rating of 550BHP.
Additional Options Available:
- Oil Plugs & Rear Main Seal kit (Sold Separately)
- (1) 11021AA190 Plug
- (2) 11024AA141 Plugs
- (1) 806792010 Rear Main Seal
Note: All IAG Short Blocks are balanced and blueprinted.
Please review the PDF document below regarding installation, break-in procedures and warranty information.
compatibility
- 2015+ Subaru WRX (FA20)
Specifications
SKU | IAG-ENG-1050 |
Brand | IAG |
Shipping Weight | 40.0000kg |
Shipping Width | 0.800m |
Shipping Height | 0.200m |
Shipping Length | 0.800m |