Subaru (WRX/STI)

IAG Stage 2.5 EJ25 Subaru Closed Deck Short Block (WRX, STI, LGT, FXT)

The IAG Stage 2.5 Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in their Haas VF-4SS CNC mill to accept the...

$ 3,999.99

Save $ 200⁰⁰

IAG Stage 3 Plus EJ25 Subaru Closed Deck Short Block (WRX, STI, LGT, FXT)

The IAG Stage 3 Plus Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in their Haas VF-4SS CNC mill to accept the...

$ 4,499.99

Save $ 225⁰⁰

IAG Stage 3 Tuff EJ25 Subaru Closed Deck Short Block (WRX, STI, LGT, FXT)

The IAG Stage 3 Tuff Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in their Haas VF-4SS CNC mill to accept...

$ 4,599.99

Save $ 230⁰⁰

IAG Stage 4 Extreme EJ25 Subaru Closed Deck Short Block (WRX, STI, LGT, FXT)

The IAG Stage 4 Extreme Short Block starts with brand new Subaru 2.5L EJ25 engine case halves. The case halves are split and the main webs are CNC machined in...

$ 5,999.99

Save $ 300⁰⁰

IAG Stage 4 Plus EJ25 Subaru Closed Deck Short Block (WRX, STI, LGT, FXT)

The IAG Stage 4 Plus Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in their Haas VF-4SS CNC mill to accept the...

$ 4,899.99

Save $ 245⁰⁰

Shop By