Blow Off Valves & Diverter Valves for MINI

Elevate your Mini Turbo Models, including Cooper S and JCW, with the ALTA BOV Spring Upgrade. This replacement spring offers a cost-effective, high-performance solution for your stock Blow Off Valve (BOV). By holding more boost between shifts, it significantly reduces turbo lag, enhancing overall performance. The carefully designed stiffer spring ensures normal BOV operation while maintaining increased pressure in the boost tubes, preventing power gaps.

• Simple and cost-effective upgrade for improved turbo response
• Reduces turbo lag between shifts, boosting overall performance
• Designed with a custom-made heat-treated 17-7 Stainless Steel Spring
• Rated for over 7,000,000 cycles for long-lasting durability
• Holds and vents up to 40psi efficiently

Enhance your Mini's turbocharged performance with the MINI N14 N18 Blow Off Valve Adapter. This adapter allows for the installation of aftermarket blow-off valves, providing improved turbo response and engine reliability. Engineered specifically for MINI N14 and N18 engines, it ensures a precise fit and seamless integration into the existing turbo system. The Blow Off Valve Adapter is crafted from durable materials to withstand high temperatures and pressures, offering long-lasting performance and enhanced driving dynamics.

• Allows installation of aftermarket blow-off valves
• Improves turbo response and engine reliability
• Precise fit for MINI N14 and N18 engines
• Durable construction for high temperatures and pressures
• Enhances driving dynamics

Upgrade your Mini's turbo system with the MINI N14 N18 Blow Off Valve Adapter for improved performance and reliability.