Engine

IAG Performance [10-21 WRX/STI, 05-13 Legacy, 04-14 Impreza, 04-13 Forester, 05-09 Outback] Cooper Ring Head Gasket Pair EJ25 100MM Bore .051 Inch Thickness w/ 1/2 Inch or 11MM Head Studs | IAG-ENG-1731P

Compare prices for the IAG Performance [10-21 WRX/STI, 05-13 Legacy, 04-14 Impreza, 04-13 Forester, 05-09 Outback] Cooper Ring Head Gasket Pair EJ25 100MM Bore .051 Inch Thickness w/ 1/2 Inch or 11MM Head Studs | IAG-ENG-1731P across 14 Subaru parts retailers and find it for sale at the lowest price. In stock from 2 stores, starting at $249.99.

IAG Performance · #IAG-ENG-1731P · Engine

Fits Forester 2004–2013 · Impreza 2004–2014 · Legacy 2005–2013 · Outback 2005–2009 · STI 2010–2021 · WRX 2010–2021GDGRSGSHVA

$249.99best of 2 retailerssave up to 44%

All 2 prices

JD MuscleBestOut of stock
$249.99Buy now
Flatirons Tuning
$449.99Buy now

Prices are pulled from each retailer and refreshed regularly — always confirm the final price at the store’s checkout.