IAG : 1150 Closed Deck 2.5L Long Block Engine w/Drag Heads - (EJ25)
IAG

IAG : 1150 Closed Deck 2.5L Long Block Engine w/Drag Heads - (EJ25)

In the rangePart no. IAG-ENG-L115WS3

Fitment not listed

The supplier does not state which cars this fits, and we would rather say so than guess. Ask us with your car and we will check before you order.

Power rating
1150BHP
Engine
EJ25
Bore
99.75mm
Category
Engine & forced induction
All 10 specifications ↓

Want this, or something like it?

We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

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Specifications

Brand
IAG
Part number
IAG-ENG-L115WS3
Power rating
1150BHP
Engine
EJ25
Bore
99.75mm
Pistons
JE FSR 2618 forged, electroless nickel plated
Connecting rods
IAG Tri-Beam, ARP 625+ bolts
Crankshaft
IAG billet
Head studs
14mm ARP
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

IAG's 1150 Closed Deck 2.5L Long Block (IAG-ENG-L115WS3), supplied with Drag heads, is built for the EJ25 and rated at 1150BHP with a 99.75mm bore. The pistons are JE FSR 2618 forged units, electroless nickel plated, running on IAG Tri-Beam connecting rods with ARP 625+ bolts. The crankshaft is IAG billet, and the head studs are 14mm ARP.

We have not run this part ourselves — the ones we have are marked on our cars.