The BMW M3 Valve Spring Retainers by Supertech, crafted from premium titanium, are designed specifically for the `01-`06 BMW models. Engineered with precision, these retainers ensure a robust performance and superior longevity, making it an essential upgrade for your high-performance vehicle.

Constructed from lightweight titanium, these Supertech Valve Spring Retainers are built to endure the high-stress conditions in your engine. They are tailored to the S54 engine in BMW M3s and work seamlessly with the SPR-2521 valve springs. The use of titanium offers significant advantages in weight reduction compared to traditional steel retainers, which can help enhance the rev capability and response of your engine, thus optimizing your driving experience.

Features

• Fits `01-`06 BMW M3
• Compatible with S54 engine
• Crafted from lightweight titanium
• Comes with a reduction in valve train mass
• Designed for high stress endurance

If you're interested in upgrading your BMW performance parts, the BMW M3 Valve Spring Retainers by Supertech are an excellent choice. Feel free to contact us directly at 512-982-9393 (TX) or 562-981-6800 (CA) with any questions. We provide installation and customization services at our Austin, Texas, and Los Angeles, California locations. Furthermore, for those considering purchasing multiple items, please contact us for potential shipping discounts. Remember, we offer on-site installation at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov