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Durable Iag 1150 Cnc Ported Drag S20 Cylinder Heads Package (no Cams / Lifters) For 02-05 Wrx Perfect For Gifting [1Ts5Oh3J]

$60.99 $195.99 -69%

Top-Performing Drag Cylinder Heads for WRXThe IAG 1150 CNC Ported Drag S20 Cylinder Heads Package is the ultimate upgrade for your 02-05 WRX, designed for drag racing and high-performance competition. These cylinder heads are engineered to deliver un

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Top-Performing Drag Cylinder Heads for WRX

The IAG 1150 CNC Ported Drag S20 Cylinder Heads Package is the ultimate upgrade for your 02-05 WRX, designed for drag racing and high-performance competition. These cylinder heads are engineered to deliver unmatched power and reliability, making them the ideal choice for drivers seeking maximum performance. The package includes a range of premium components such as Ferrea valves, GSC Viton valve stem seals, and Ferrea dual drag valve springs with titanium retainers, ensuring long-lasting durability and superior airflow.
  • Powerhouse Performance: Engineered to support up to 1150 BHP, these heads are the pinnacle of performance for drag racing enthusiasts.
  • Quality Components: Upgraded Ferrea valves, GSC Viton valve stem seals, and Ferrea dual drag valve springs with titanium retainers for optimal performance.

Superior Technical Specifications

Crafted from new OEM castings by Subaru of America, these cylinder heads are the epitome of quality and precision. Each head is CNC ported for enhanced airflow and features a power output rating of 1150 BHP, making them the best choice for high-horsepower drag racing. The package also includes GSC S2 or S3 camshafts with OEM valve lifter buckets, and an optional chamber modification service for EJ20 heads to fit EJ25 short blocks.
  • Subaru Specific: Designed specifically for the 02-05 WRX, ensuring a perfect fit and optimal performance.
  • Optional Upgrades: Chamber modification service available for EJ20 heads to fit EJ25 short blocks, providing versatility for your build.

Perfect for Drag Racers and Enthusiasts

Whether you're a seasoned drag racer or a passionate enthusiast, the IAG 1150 CNC Ported Drag Cylinder Heads are the perfect choice for your WRX. These heads are built to withstand the rigors of high-performance driving, providing you with the power and reliability you need to dominate the track. With their advanced design and premium components, these heads are sure to elevate your driving experience to new heights.
  • Unmatched Performance: Designed for drag racing and high-horsepower applications, these heads deliver unmatched power and reliability.
  • Customizable Solutions: Optional camshaft packages and chamber modifications available to tailor the heads to your specific needs.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

Very happy with my truly wonderful item.

- Edith Z..

January 1, 2026

Absolutely no complaints!

So good, so simple, and so very effective.

- Colette N..

January 1, 2026

Absolutely no complaints!

A fantastic item that I’m happy to have.

- Hudson Z..

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