Your New Favorite Iag 550 Street N25 Cylinder Heads Package W/ Gsc S1 Cams & Lifters For 18-19 Sti Type Ra 19-21 Sti Mega Pack [UfNrALzW]

IAG 550 Street N25 Cylinder Heads Package

The IAG 550 Street N25 Cylinder Heads Package is a top-tier upgrade for your Subaru WRX STI, offering an exceptional blend of performance and reliability. Designed to replace stock OEM heads, this package is the perfect solution for engines requiring a replacement due to catastrophic failure or for those starting from scratch. With a power output rating of 550 BHP, these cylinder heads are tailored for vehicles equipped with basic bolt-on parts, ensuring optimal performance up to this threshold. The package includes upgraded GSC standard size valves, GSC Viton Valve Stem Seals, IAG Stage 1 Valve Springs with Titanium Retainers, and OEM Keepers, providing a comprehensive solution for high-performance driving.

• Powerful Performance: Achieve a remarkable 550 BHP with this cylinder heads package.
• Quality Components: Upgraded GSC valves, Viton stem seals, and IAG Stage 1 valve springs ensure top-notch performance and longevity.

Technical Specifications and Features

Each IAG 550 Cylinder Head Set begins with new OEM castings from Subaru of America, ensuring the highest quality standards. The heads are then meticulously machined using a Centroid 5-axis CNC Machine, allowing for cam clearance and multi-angle valve jobs that perfectly match the flow characteristics of GSC's standard size valves. The decks are resurfaced for a smooth, even finish, and the heads are ultrasonically cleaned to remove debris and oils. This comprehensive process guarantees a precise and durable product that is ready for high-performance applications. The package also includes GSC S1 Camshafts with OEM valve lifter buckets, providing a complete solution for your engine's performance needs.

• Subaru-Specific: Designed specifically for Subaru WRX STI models from 2018 to 2021.
• Customization Options: Optional chamber modification service available for EJ20 heads to fit EJ25 short blocks.

Practical Applications and Benefits

The IAG 550 Street N25 Cylinder Heads Package is an ideal choice for enthusiasts looking to maximize the performance of their Subaru WRX STI. Whether you're a daily driver or a track enthusiast, these heads provide the power and reliability needed to take your vehicle to the next level. With their ability to handle up to 550 BHP, these heads are perfect for those who want to push the limits of their car without compromising on quality. The package's comprehensive design, including upgraded valves, camshafts, and valve springs, ensures a seamless integration with your existing engine components, making it a hassle-free upgrade. Experience the thrill of high-performance driving with the IAG 550 Street N25 Cylinder Heads Package.

• Enhanced Performance: Achieve greater power and efficiency with these high-quality cylinder heads.
• Easy Installation: Designed for a straightforward installation process, allowing you to get back on the road quickly.