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IAG

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IAG
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sku: IAG-ENG-L115-OPT

IAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

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IAG
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sku: IAG-AFD-1000

IAG 3" Aluminum MAF Mounting Flange For 2002-07 Subaru WRX, 2004-07 STI

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Now: $39.99

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IAG
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sku: IAG-AFD-1001

IAG 3" Aluminum MAF Mounting Flange For 2008-14 Subaru WRX, 2008-21 STI, 2009-13 FXT

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IAG
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sku: IAG-ENG-S550

IAG 550 2.5L Subaru Short Block for WRX, STI, Legacy GT, Forester XT - 550 BHP

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Now: $3,999.99 - $4,890.96

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IAG
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sku: IAG-ENG-L550-OPT

IAG 550 Long Block Engine w/ IAG 550 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

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IAG
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sku: IAG-ENG-H550-OPT

IAG 550 Street Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

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IAG
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sku: IAG-ENG-L600

IAG 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX

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IAG
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sku: IAG-ENG-S600

IAG 600 FA20 DIT Subaru Short Block for 2015-21 WRX - 600 BHP

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IAG
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sku: IAG-ENG-S686H

IAG 600 FA20 Short Block For 2013-20 BRZ / FR-S / GT-86 (Standard Compression 12.5:1) - 600 BHP

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IAG

IAG 600 FA20 Subaru Short Block for 2013-20 BRZ / FR-S / GT86 (10.5:1 Compression Ratio) - 600 BHP

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IAG
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sku: IAG-ENG-H600-OPT

IAG 600 Street Cylinder Heads Package for 2015-21 WRX

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IAG
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sku: IAG-ENG-L750-OPT

IAG 750 Closed Deck Long Block Engine w/ IAG 750 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

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IAG
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sku: IAG-ENG-H750-OPT

IAG 750 CNC Pocket Ported Competition Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

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IAG
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sku: IAG-ENG-S750

IAG 750 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 750BHP

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Now: $4,999.99 - $5,890.96

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IAG
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sku: IAG-ENG-H800-OPT

IAG 800 CNC Pocket Ported Competition Cylinder Heads Package for 2015-21 WRX

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Now: $3,999.99 - $6,699.99

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IAG
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sku: IAG-ENG-L800

IAG 800 FA20 DIT Closed Deck Long Block Engine w/ IAG 800 Heads for 2015-21 Subaru WRX

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Now: $16,499.99 - $18,499.97

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IAG
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sku: IAG-ENG-S800

IAG 800 FA20 DIT Subaru Closed Deck Short Block for 2015-21 WRX - 800 BHP

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Now: $5,999.99 - $6,577.97

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IAG
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sku: IAG-ENG-S886L

IAG 800 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ / FR-S / GT86 (10.5:1 Compression Ratio) - 800 BHP

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Now: $5,999.99 - $6,577.97

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IAG
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sku: IAG-ENG-S886H

IAG 800 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ / FR-S / GT86 (12.5:1 Compression Ratio) - 800 BHP

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Now: $5,999.99 - $6,577.97

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IAG
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sku: IAG-ENG-L953-OPT

IAG 950 2.35L Destroked Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

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Now: $14,399.99

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IAG
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sku: IAG-ENG-L950-OPT

IAG 950 Closed Deck Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

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Now: $12,999.99 - $13,199.99

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IAG
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sku: IAG-ENG-H950-OPT

IAG 950 CNC Ported Race Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

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IAG
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sku: IAG-ENG-7113

IAG Air / Oil Separator (AOS) Competition to Street Series Conversion Kit For 06-14 WRX, 04-21 STI

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Now: $104.99

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IAG
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sku: IAG-ENG-7180

IAG Air / Oil Separator (AOS) For 2006-07 Subaru Impreza WRX & 2004-07 STI

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Now: $439.99

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IAG
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sku: IAG-ENG-L115-OPT

IAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

**Usually Ships within 5-6 weeks** IAG 1150 LONG BLOCK ENGINE WITH IAG 1150 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance Hand-Built Subaru EJ25...

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Now: $17,499.99 - $17,699.99

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IAG
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sku: IAG-AFD-1000

IAG 3" Aluminum MAF Mounting Flange For 2002-07 Subaru WRX, 2004-07 STI

The IAG MAF (Mass Air Flow Sensor) mounting flange is manufactured from aluminum and is designed to be welded onto a custom 3" aluminum pipe. The flange easily accepts the OEM MAF and o-ring. *Note...

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Now: $39.99
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IAG
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sku: IAG-AFD-1001

IAG 3" Aluminum MAF Mounting Flange For 2008-14 Subaru WRX, 2008-21 STI, 2009-13 FXT

The IAG MAF (Mass Air Flow Sensor) mounting flange is manufactured from aluminum and is designed to be welded onto a custom 3" aluminum pipe. The flange easily accepts the OEM MAF and o-ring. *Note...

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Now: $39.99
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IAG
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sku: IAG-ENG-S550

IAG 550 2.5L Subaru Short Block for WRX, STI, Legacy GT, Forester XT - 550 BHP

**Usually Ships in 2-3 Weeks** DESIGNED FOR STRENGTH The IAG 550 Short Block is designed for modified EJ25 Subarus that need a stronger short block to support increased cylinder pressures...

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Now: $3,999.99 - $4,890.96

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IAG
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sku: IAG-ENG-L550-OPT

IAG 550 Long Block Engine w/ IAG 550 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

**Usually Ships within 5-6 Weeks** IAG 550 LONG BLOCK ENGINE WITH IAG 550 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance...

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Now: $9,499.99 - $9,699.99

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IAG
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sku: IAG-ENG-H550-OPT

IAG 550 Street Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

**Usually Ships In 7-8 Weeks** IAG 550 STREET CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT ENTRY-LEVEL STOCK REPLACEMENT HEADS The IAG 550 Cylinder Heads are...

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Now: $2,999.99 - $4,899.99

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IAG
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sku: IAG-ENG-L600

IAG 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX

**Usually Ships within 5-6 Weeks** IAG 600 FA20F DIT TIMED LONG BLOCK FOR 2015-2021 WRX A "DROP-IN" SOLUTION The IAG Performance Hand-Built 600 Subaru FA20F (DIT) Long Block Package is a...

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Now: $13,999.99 - $15,999.97

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IAG
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sku: IAG-ENG-S600

IAG 600 FA20 DIT Subaru Short Block for 2015-21 WRX - 600 BHP

**Usually Ships within 2-3 Weeks** IAG 600 FA20 DIT 2.0L SUBARU SHORT BLOCK DESIGNED FOR STRENGTH The IAG 600 Short Block is designed for stock or modified FA20 DIT Subaru WRXs that need a...

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Now: $4,799.99 - $4,852.98

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IAG
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sku: IAG-ENG-S686H

IAG 600 FA20 Short Block For 2013-20 BRZ / FR-S / GT-86 (Standard Compression 12.5:1) - 600 BHP

IAG 600 FA20 FT86/BRZ 2.0L SUBARU SHORT BLOCK WITH 12.5:1 STANDARD COMPRESSION DESIGNED FOR STRENGTH The IAG 600 Short Block is designed for stock or modified FA20 Subaru BRZs that need a...

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Now: $4,799.99 - $4,852.98

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IAG

IAG 600 FA20 Subaru Short Block for 2013-20 BRZ / FR-S / GT86 (10.5:1 Compression Ratio) - 600 BHP

**Usually Ships within 2-3 Weeks** IAG 600 FA20 FT86/BRZ 2.0L SUBARU SHORT BLOCK WITH 10.5:1 LOW COMPRESSION DESIGNED FOR STRENGTH: The IAG 600 Short Block is designed for stock or modified...

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Now: $4,799.99 - $4,852.98

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IAG
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sku: IAG-ENG-H600-OPT

IAG 600 Street Cylinder Heads Package for 2015-21 WRX

**Usually Ships Within 7-8 Weeks** IAG 600 STREET CYLINDER HEADS PACKAGE FOR 2015-2021 SUBARU WRX ENTRY-LEVEL STOCK REPLACEMENT HEADS The IAG 600 Cylinder Heads are designed to function...

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Now: $2,999.99 - $5,699.99

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IAG
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sku: IAG-ENG-L750-OPT

IAG 750 Closed Deck Long Block Engine w/ IAG 750 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

**Usually Ships within 5-6 Weeks** IAG 750 LONG BLOCK ENGINE WITH IAG 750 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance...

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Was:

Now: $11,799.99 - $11,999.99

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IAG
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sku: IAG-ENG-H750-OPT

IAG 750 CNC Pocket Ported Competition Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

**Usually Ships In 7-8 Weeks** IAG 750 CNC POCKET PORTED COMPETITION CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT BUILT FOR THE WEEKEND RACER The IAG 750 CNC Pocket...

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Now: $3,799.99 - $5,899.99

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IAG
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sku: IAG-ENG-S750

IAG 750 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 750BHP

**Usually Ships In 2-3 Weeks** THE PROBLEM SOLVER The IAG 750 Short Block is designed to solve the majority of common problems which plague modified EJ25 engines, especially at higher...

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Was:

Now: $4,999.99 - $5,890.96

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IAG
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sku: IAG-ENG-H800-OPT

IAG 800 CNC Pocket Ported Competition Cylinder Heads Package for 2015-21 WRX

**Usually Ships Within 7-8 Weeks** IAG 800 POCKET PORTED COMPETITION CYLINDER HEADS PACKAGE FOR 2015-2021 SUBARU WRX DESIGNED WITH THE WEEKEND RACER IN MIND The IAG 800 CNC Pocket Ported...

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Now: $3,999.99 - $6,699.99

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IAG
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sku: IAG-ENG-L800

IAG 800 FA20 DIT Closed Deck Long Block Engine w/ IAG 800 Heads for 2015-21 Subaru WRX

**Usually Ships within 5-6 Weeks** IAG 800 FA20F DIT TIMED LONG BLOCK FOR 2015-2021 WRX A "DROP-IN" SOLUTION The IAG Performance Hand-Built 800 Subaru FA20F (DIT) is a great choice for those...

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Was:

Now: $16,499.99 - $18,499.97

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IAG
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sku: IAG-ENG-S800

IAG 800 FA20 DIT Subaru Closed Deck Short Block for 2015-21 WRX - 800 BHP

**Usually Ships Within 2-3 Weeks** IAG 800 FA20 DIT 2.0L SUBARU SHORT BLOCK GET MORE OUT OF YOUR FA20 WRX The IAG 800 Short Block is designed for modified FA20 DIT Subaru WRXs that need a...

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Was:

Now: $5,999.99 - $6,577.97

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IAG
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sku: IAG-ENG-S886L

IAG 800 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ / FR-S / GT86 (10.5:1 Compression Ratio) - 800 BHP

**Usually Ships within 2-3 Weeks** IAG 800 FA20 FT86/BRZ 2.0L SUBARU SHORT BLOCK WITH 10.5:1 LOW COMPRESSION GET MORE OUT OF YOUR BRZ/FT86 The IAG 800 Short Block is designed for modified...

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Was:

Now: $5,999.99 - $6,577.97

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IAG
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sku: IAG-ENG-S886H

IAG 800 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ / FR-S / GT86 (12.5:1 Compression Ratio) - 800 BHP

IAG 800 FA20 FT86/BRZ 2.0L SUBARU SHORT BLOCK WITH 12.5:1 STANDARD COMPRESSION GET MORE OUT OF YOUR BRZ/FT86 The IAG 800 Short Block is designed for modified FA20 Subaru BRZs or FT86s that need...

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Was:

Now: $5,999.99 - $6,577.97

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IAG
|
sku: IAG-ENG-L953-OPT

IAG 950 2.35L Destroked Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

IAG 950 2.35L Destroked Long Block Engine w/ IAG 950 Heads 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT DROP IN AND DRIVE The IAG Performance hand-built Subaru 950 2.35L Destroked Long Block...

MSRP:

Now: $14,399.99
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IAG
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sku: IAG-ENG-L950-OPT

IAG 950 Closed Deck Long Block Engine w/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

**Usually Ships within 5-6 Weeks** IAG 950 LONG BLOCK ENGINE WITH IAG 950 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT A "DROP-IN" SOLUTION The IAG Performance...

MSRP:

Was:

Now: $12,999.99 - $13,199.99

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IAG
|
sku: IAG-ENG-H950-OPT

IAG 950 CNC Ported Race Cylinder Heads Package for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

**Usually Ships Within 7-8 Weeks** IAG 950 CNC PORTED RACE CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT BUILT WITH RACING IN MIND The IAG 950 CNC Ported Race Cylinder...

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Was:

Now: $4,599.99 - $6,499.99

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IAG
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sku: IAG-ENG-7113

IAG Air / Oil Separator (AOS) Competition to Street Series Conversion Kit For 06-14 WRX, 04-21 STI

The IAG AOS conversion kit is designed to switch the upper breather portion of the V3 Competition Series AOS to the V3 Street Series AOS on the 2006-14 Subaru WRX and 2004-21 STI. The kit includes...

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Now: $104.99
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IAG
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sku: IAG-ENG-7180

IAG Air / Oil Separator (AOS) For 2006-07 Subaru Impreza WRX & 2004-07 STI

AG Air / Oil Separator (AOS) The IAG Performance V3 Street Series Air / Oil separator (AOS) is an excellent investment to keep your Subaru vehicle running well. The Street Series AOS maintains OEM...

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Now: $439.99
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