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Kid Approved Iag 1150 Cnc Ported Drag S20 Cylinder Heads Package W/ Gsc S2 Cams & Kelford Bucket Lifters For 02-05 Wrx Accessory [slXiY3JG]

$77.99 $249.99 -69%

IAG 1150 CNC Ported Drag Cylinder Heads PackageExperience unparalleled performance with the IAG 1150 CNC Ported Drag Cylinder Heads Package, designed specifically for drag racing enthusiasts. This top-tier package offers a significant upgrade over st

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Kid Approved Iag 1150 Cnc Ported Drag S20 Cylinder Heads Package W/ Gsc S2 Cams & Kelford Bucket Lifters For 02-05 Wrx Accessory [slXiY3JG]

IAG 1150 CNC Ported Drag Cylinder Heads Package

Experience unparalleled performance with the IAG 1150 CNC Ported Drag Cylinder Heads Package, designed specifically for drag racing enthusiasts. This top-tier package offers a significant upgrade over stock cylinder heads, providing a robust and reliable power increase for your Subaru WRX (02-05). The IAG 1150 heads are crafted for high-horsepower applications, supporting up to 1150 BHP with the right modifications. With features like Ferrea valves, GSC Viton valve stem seals, and Ferrea dual drag valve springs, this package is engineered for maximum power and longevity.
  • Powerhouse Performance: Designed to handle up to 1150 BHP, these heads are the pinnacle of performance for drag racing applications.
  • Quality Components: Upgraded Ferrea valves, GSC Viton valve stem seals, and Ferrea dual drag valve springs ensure optimal performance and durability.

Superior Specifications and Technical Details

The IAG 1150 Cylinder Head Package is built to exceed expectations with its meticulous attention to detail. Each head starts with new OEM castings from Subaru of America, ensuring a perfect fit for your vehicle. The heads are fully CNC ported for maximum airflow and efficiency, with CNC-machined combustion chambers, exhaust runners, and intake runners. The package includes GSC S2 or S3 camshafts with Kelford DLC coated valve lifter buckets for precise valve adjustment. Additionally, an optional chamber modification service is available for EJ20 heads to fit EJ25 short blocks.
  • Customization Options: Choose between GSC S2 or S3 camshafts to fine-tune your engine's performance.
  • Fitment Flexibility: Optional chamber modification service allows for compatibility with EJ25 short blocks.

Optimized for High-Horsepower Drag Racing

Whether you're aiming for the top of the drag strip or seeking maximum power and reliability, the IAG 1150 Cylinder Head Package is the perfect choice. This package is tailored for high-horsepower drag racing, offering a significant power increase without compromising on reliability. The advanced features and durable construction make it ideal for daily driving, track days, or competitive racing. With the IAG 1150 heads, you can expect an impressive power output and exceptional engine performance.
  • Power Increase: Achieve a substantial power boost for your Subaru WRX (02-05) with this high-performance cylinder head package.
  • Reliability: Enjoy the peace of mind that comes with a product designed for both power and durability.

What Our Customers Say

January 20, 2026

Absolutely no complaints!

This is a very robust and delightfully over-engineered product.

- Over_Engineered_Owen.

January 20, 2026

Absolutely no complaints!

It's a very sturdy and efficient product.

- Jolene N..

January 20, 2026

Absolutely no complaints!

The performance has been flawless.

- Billy H..

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