10-14 Legacy GT

$3,199.99 $3,359.99

IAG Stage 2 2.5L Subaru Short Block for WRX, ST...

The IAG Stage 2 Short Block is designed for modified EJ25 Subaru's that need a beefed-up performa...

The IAG Stage 2 Short Block is designed for modified EJ25 Subaru's that need a beefed-up performance short block. The IAG Stage 2 short block builds on the Stage 1's strengths by adding ACL Race bearings and IAG Spec H-Beam forged connecting rods. The upgraded rods and bearings are able to support additional engine load produced by larger turbochargers that the OEM STI rods cannot support reliably. Each IAG Stage 2 Short Block starts with new Subaru 2.5L 99.5mm stock bore EJ25 engine case hal...

$2,299.99 $2,414.99

IAG Stage 3 Tuff EJ25 Closed Deck Converted Cas...

IAG Stage 3 Tuff EJ25 Closed Deck Converted Case Halves Bored & Honed to 99.75mm with 1/2" He...

IAG Stage 3 Tuff EJ25 Closed Deck Converted Case Halves Bored & Honed to 99.75mm with 1/2" Head Stud Conversion For Subaru WRX, STI, Legacy GT & Forester XT

$2,099.99 $2,204.99

IAG Stage 3 EJ25 Closed Deck Converted Case Hal...

IAG Stage 3 EJ25 Closed Deck Converted Case Halves Bored & Honed to 99.75mm For Subaru WRX, S...

IAG Stage 3 EJ25 Closed Deck Converted Case Halves Bored & Honed to 99.75mm For Subaru WRX, STI, Legacy GT & Forester XT

$1,799.99 $1,889.99

IAG Stage 3 EJ25 Closed Deck Converted Case Hal...

IAG Stage 3 EJ25 Closed Deck Converted Case Halves For Subaru WRX, STI, Forester XT & Legacy GT

IAG Stage 3 EJ25 Closed Deck Converted Case Halves For Subaru WRX, STI, Forester XT & Legacy GT

$3,599.99 $3,779.99

IAG Stage 4 Tuff EJ25 Closed Deck Case Halves, ...

IAG Stage 4 Tuff EJ25 Closed Deck Case Halves, O-Ringed, Bored & Honed to 99.75mm, 14mm Head ...

IAG Stage 4 Tuff EJ25 Closed Deck Case Halves, O-Ringed, Bored & Honed to 99.75mm, 14mm Head Stud Conversion, Pinned Mains, ARP Case Bolts

$2,599.99 $2,729.99

IAG Stage 4 Plus EJ25 Closed Deck Case Halves, ...

IAG Stage 4 Plus EJ25 Closed Deck Case Halves, Bored & Honed to 99.75mm, 1/2" Head Stud Conve...

IAG Stage 4 Plus EJ25 Closed Deck Case Halves, Bored & Honed to 99.75mm, 1/2" Head Stud Conversion