Skip to product information
1 of 1

The Chop Shop

IAG “ STAGE 4 TUFF “ closed deck BUILT & FORGED 1000 HP Subaru STi engine short block

IAG “ STAGE 4 TUFF “ closed deck BUILT & FORGED 1000 HP Subaru STi engine short block

Regular price $5,799.00 USD
Regular price $7,984.00 USD Sale price $5,799.00 USD
Sale Sold out
Shipping calculated at checkout.

👀 IAG “ STG 4 TUFF “ used shortblock 
🤑 originally short blocks were priced at over $7,000 new retail from IAG

🚛 shipping is $200 ( 48 states ) restrictions apply 
📄 compression tested !
✋ this is for the SHORT BLOCK ONLY ? If you do not understand what that is , check the last picture, if that doesn’t make it clear DM me and I’ll
Nicely explain it to you.

Alright guys we have the OG Subaru STi shortblock up for grabs. This is the “ stage 4 tuff “ , and is rated for 1000 horsepower. It would be like a “950 “ but with upgraded I beam + rods. It also has ARP case bolts. Quick run down it’s a closed deck , 257 shortblock w/ iag spec 99.75 MM forged pistons , I beam + 2 mm ( long rod ) forged rods w/ arp 625 + rod bolts. 14 MM drilled ( studs not included ) it will either be set up for o - rings or fire-locks. Great compression , tested by prime.

🛑 pic is just for example ! 

View full details