Sold out
Click to zoom in
-
Guaranteed Fitment
Always the correct part
-
In-House Experts
We know our products
-
Technical Support
We help with any installation questions
-
Wordwide Delivery
Fast shipping times
IAG Performance IAG 600 FA20 DIT Subaru Short Block for 2015-21 WRX - 600 BHP IAG-ENG-S600
$6,538.99
The IAG 600 Short Block is designed for stock or modified FA20 DIT Subaru WRXs that need a stronger bottom end to support increased cylinder pressures created by additional boost pressure. The IAG 600 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM rods and pistons found in the stock short blocks cannot support reliably. Each IAG 600 Short Block starts with brand new FA20 DIT Subaru 2.0L, 86mm stock bore engine case halves as standard. The case haves are carefully bored and honed to 86.1mm then measured and assembled using a new 2015+ Subaru 2.0L FA20 crankshaft, which is matched to ACL or King race main bearings. The IAG 600 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE FSR 86.1mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2015 | Subaru | Forester | ||
| 2016 | Subaru | Forester | ||
| 2017 | Subaru | Forester | ||
| 2018 | Subaru | Forester | ||
| 2015 | Subaru | WRX | ||
| 2016 | Subaru | WRX | ||
| 2017 | Subaru | WRX | ||
| 2018 | Subaru | WRX | ||
| 2019 | Subaru | WRX | ||
| 2020 | Subaru | WRX | ||
| 2021 | Subaru | WRX |
Specifications:
| 1741 | All |
| 3390 | Performance |
| 9780 | No |
| 9776 | No |
| 95 | Forged Aluminum |
| 4087 | Yes |
| 9770 | Dome |
| 9777 | No |
| 10026 | No |
| 10364 | No |
| 1956 | No |
| 10575 | Full Floating |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Yes/No | Yes |
| Title | IAG 600 FA20 DIT Subaru Short Block for 2015-21 WRX - 600 BHP |
| 306 | Yes |
| 9773 | H Beam |
| Power Rating | 600 BHP |
| Compression Ratio | 10.5:1 |
| 4081 | No |
| 905 | 86.1 |
| 9772 | T-6 Billet Aluminum |
| 6618 | 0 |
| 9774 | Aluminum |
| 10509 | No |
| 9824 | No |
| 9703 | No |
| 458 | No |
| Description_SHO | Short Block |
| Description_INV | IAG 600 FA20 DIT Subaru Short Block |
| Description_ASC | 600 FA20 2.0L Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, 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 / ARP2000 Rod Bolts, Rod - 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 - comes preinstalled at the oil pan location. |
| Description_KSW | IAG Performance |
| Description_LAB | 600 FA20 DIT Subaru Short Block - 600 BHP |
| Description_DES | IAG 600 FA20 DIT Subaru Short Block - 600 BHP |
| Description_APS | Subaru: Forester 15 - 18 |
| Description_EXT | IAG 600 FA20 DIT Subaru Short Block for 2015-21 WRX - 600 BHP |
| Description_MKT | The IAG 600 Short Block is designed for stock or modified FA20 DIT Subaru WRXs that need a stronger bottom end to support increased cylinder pressures created by additional boost pressure. The IAG 600 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM rods and pistons found in the stock short blocks cannot support reliably. Each IAG 600 Short Block starts with brand new FA20 DIT Subaru 2.0L, 86mm stock bore engine case halves as standard. The case haves are carefully bored and honed to 86.1mm then measured and assembled using a new 2015+ Subaru 2.0L FA20 crankshaft, which is matched to ACL or King race main bearings. The IAG 600 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE FSR 86.1mm Forged Pistons are carefully selected, measured, and installed to finish off the short block. |
| Description_FAB | The IAG 600 Short Block has a power output rating of 600 BHP |
| Description_FAB | All IAG Short Blocks are balanced and blueprinted |
| Description_FAB | Compression Ratio: 10.5:1 compression on standard gasket thickness. |
| Description_TLE | IAG Performance 600 FA20 DIT Subaru Short Block for 2015-21 WRX - 600 BHP |
| Description_DEF | Engine Short Block |