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| SKU | GSC7090S1 |
| MPN | 7090S1 |
| GTIN | GSC7090S1 |
| Certifications | None |
| Material | Billet |
| Color/Finish | Natural Metal |
The GSC Billet S1 Camshaft Kits are precision-engineered performance components tailored for enthusiasts seeking to optimize the power and efficiency of their BMW or Toyota B58 engines. Known for their reliability and robust construction, these camshafts provide enhanced valve timing and lift, contributing to a noticeable improvement in engine responsiveness and horsepower across the rev range.
Manufactured by GSC Power Division, a trusted brand in high-performance engine parts, this kit features billet construction for durability and precision fitment. Perfect for street performance and track applications, the S1 Billet Camshafts are engineered to bring out the full potential of your engine without compromising drivability.
Designed specifically to match the tuning needs of the B58 platform, these camshafts fit perfectly and install easily with existing components. Whether you’re upgrading your hot rod, kit car, or modifying your sports sedan, this camshaft kit provides reliable, high-quality performance enhancement that enthusiasts appreciate.
With competitive pricing, fast shipping across Europe, and expert support from Tuningsupply, formerly known as SminkPower.eu, this product is an excellent choice for those who demand superior upgrade parts backed by passionate service.
Customer reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















