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Bestselling Brian Crower Intake Valves 37mm (+1mm Head Diameter) Subaru Wrx 2002-2014 / Sti 2004-2021 | Bc3604-s Accessory [NIWce0mz]

$34.99 $111.99 -69%

Brian Crower Intake Valves for SubaruIntroducing the premium Brian Crower intake valves, designed specifically for the Subaru WRX 2002-2014 and STI 2004-2021 models. These high-performance valves are crafted from premium stainless steel, ensuring dur

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Brian Crower Intake Valves for Subaru

Introducing the premium Brian Crower intake valves, designed specifically for the Subaru WRX 2002-2014 and STI 2004-2021 models. These high-performance valves are crafted from premium stainless steel, ensuring durability and longevity. Each valve is fully machined and swirl polished to achieve ultimate air flow, which translates to improved engine performance and efficiency.
  • Stainless Steel Construction: The use of premium stainless steel guarantees resistance to corrosion and heat, making these valves ideal for high-performance applications.
  • Swirl Polished Surface: The swirl polished finish reduces friction and improves air flow, enhancing the overall performance of your Subaru engine.

Key Features and Specifications

The Brian Crower intake valves come with a dished head, which not only adds to the aesthetic appeal but also contributes to weight savings and increased valve control at high rpm. Available in both standard and oversize head options, these valves are tailored to meet the specific needs of your Subaru vehicle.
  • Dished Head Design: This design helps in reducing overall weight, improving engine response, and enhancing high-rpm performance.
  • Available in Standard and Oversize: Choose the perfect fit for your Subaru engine, ensuring optimal performance and compatibility.
Please note that to ensure the correct length valves, you must measure your stock valves, as Brian Crower valves are available in an overall length of 106.12mm. These valves are sold in sets of 8 and require headwork to be compatible with oversized valves.

Ordering Information

When ordering, be sure to specify long (106.12mm OAL) tip valves to ensure the perfect fit for your Subaru engine. These valves are a perfect upgrade for those looking to enhance the performance and efficiency of their vehicle. With the Brian Crower intake valves, you can expect improved throttle response, increased power, and a more engaging driving experience.
  • Set of 8: Each purchase includes a complete set of 8 intake valves, ensuring full coverage for your Subaru engine.
  • Oversized Valves Compatibility: These valves require headwork for oversized heads, making them suitable for high-performance builds.
Don't miss out on the opportunity to upgrade your Subaru with these premium Brian Crower intake valves. Experience the difference in performance and efficiency today!

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A fantastic product for a great price.

- Michael B..

January 1, 2026

Absolutely no complaints!

This is a product that is of top quality and performance.

- Wesley E..

January 1, 2026

Absolutely no complaints!

This is a very solid and reliable gadget.

- Stone W..

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