SneedSpeed Cylinder Head Packages are engineered to unlock the full potential of your MINI Cooper S engine. Designed for R53 Cylinder Head , R56 cylinder head performance, and JCW platforms, these ported and performance-prepped heads improve airflow, increase efficiency, and provide the durability n …

The Sneed Speed R53 Cryo Timing Chain Kit is the ultimate upgrade for MINI Cooper S (2002–2006 R53) owners looking to improve reliability and longevity in their supercharged engines. Timing chain issues are common with age and mileage, and a failure can cause catastrophic engine damage. That&r …

The SneedSpeed N14 Forged Pistons are a must-have upgrade for 2007–2010 MINI Cooper S (R56) owners running the N14 turbo engine. Factory cast pistons are prone to failure under high boost and aggressive tuning, leading to cracked ringlands and costly rebuilds. Sneed Speed N14 Forged Pistons so …

The SneedSpeed Street Long Block Engines are designed for MINI Cooper S owners who want a reliable, performance-focused upgrade without going full race spec. Available for both the R53 (2002–2006) and R56 (2007–2013, R53 Long Block Engines and R56 Street Long Block Replacement options co …

The Mini Cooper S R53 (2002–2006) is famous for its supercharged 1.6L engine powered by the Eaton M45 supercharger. This guide provides a complete breakdown of how the supercharger works, maintenance intervals, common issues, rebuild considerations, and track prep strategies. With proper care, …

Taking your Mini Cooper to the track is one of the best ways to experience its famous go-kart handling and racing heritage. Whether you own an R53, R56, or a newer model, this guide will walk you through preparation, safety, track etiquette, and tips to maximize your first event. We’ll also ti …