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Exclusive Deal Iag 1150 Closed Deck Long Block Engine W/ Iag 1150 Heads / Gsc S2 Camshafts For 02-05 Usdm Wrx 2.5l (hybrid) With A 40% Price Cut [WgMFmHAe]

$183.99 $588.99 -69%

IAG 1150 Closed Deck Long Block Engine PackageExperience the ultimate performance upgrade with the IAG 1150 Closed Deck Long Block Engine Package, designed specifically for the 02-05 USDM WRX 2.5L. This comprehensive engine package includes the IAG 1

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Exclusive Deal Iag 1150 Closed Deck Long Block Engine W/ Iag 1150 Heads / Gsc S2 Camshafts For 02-05 Usdm Wrx 2.5l (hybrid) With A 40% Price Cut [WgMFmHAe]

IAG 1150 Closed Deck Long Block Engine Package

Experience the ultimate performance upgrade with the IAG 1150 Closed Deck Long Block Engine Package, designed specifically for the 02-05 USDM WRX 2.5L. This comprehensive engine package includes the IAG 1150 Closed Deck Short Block and IAG 1150 Cylinder Head packages, paired with other race-proven components to ensure a seamless, high-performance solution. With its plug-and-play design, installation is a breeze, allowing you to hit the road with confidence and speed. All components are brand new, and there is no core charge, making this package a cost-effective choice for enthusiasts seeking top-tier performance.
  • Complete Crate Engine: From valve cover to valve cover, this package offers a complete, hassle-free solution.
  • Plug-and-Play: Simplify the installation process with a true plug-and-play engine package.

Robust Specifications and Technical Details

The IAG 1150 Long Block features a brand new EJ25 Subaru case converted to closed deck, bored and honed to 99.75mm. It includes 14mm head stud machining and our Fire-Lock™ gasket solution, inspired by diesel technology for maximum sealing. The internals are equipped with IAG-Spec JE FSR 2618 forged pistons with Electroless nickel plated coating, wrist pins made from H13 material, and IAG-Spec Tri-Beam connecting rods with ARP 625+ bolts. The IAG-Spec Billet crankshaft and ARP main bolts complete the robust engine build. This package is tailored for applications requiring up to 1150 BHP, ensuring a powerful and efficient engine performance.
  • Proven Components: Utilizes race-proven components for reliability and performance.
  • Engine Bore and Honing: Bored and honed to 99.75mm for optimal performance.

Target Audience and Practical Applications

This IAG 1150 Long Block Engine Package is perfect for Subaru WRX, STI, Forester XT, or Legacy GT owners looking to enhance their vehicle's performance. Whether you're a racing enthusiast or a daily driver seeking extra power, this package delivers. The ease of installation and the comprehensive nature of the package make it an ideal choice for DIYers and professional mechanics alike. With a 12-month or 12,000-mile warranty, you can drive with peace of mind, knowing that IAG Performance stands behind its product.
  • Vehicle Compatibility: Specifically designed for the 02-05 USDM WRX 2.5L.
  • Target Audience: Enthusiasts, racers, and daily drivers seeking a performance boost.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

A very good tool for its very, very, very specific job.

- Elffin B..

January 17, 2026

Absolutely no complaints!

This is an awesome and a very, very, very useful piece of kit.

- Beli X..

January 17, 2026

Absolutely no complaints!

It’s a very fine item. And a very, very great purchase.

- Elis N..

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