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.

Designed with precision for BMW Mini Cooper S models equipped with N18 engines, this product is tailored to fit Cooper S vehicles from 2011 onwards and JCW Cooper S from 2013 onwards. Whether you've recently boosted your vehicle's performance through an ECU software upgrade, desire an attention-grabbing Blow off sound, or need a dependable solution to prevent common failures, this product is the perfect choice for you.

Exclusively available in a limited edition Red color option at Turner Motorsport, it's an opportunity to make a bold and distinctive statement with your Mini Cooper S.

Optimize your BMW's performance by adjusting your diverter or blow-off valve using this kit containing four springs with varying strengths. When noticing excessive pressure release or a drop in boost pressure, it's an indicator that a stronger spring might be necessary.

Important Notes:

• Fitting a stronger spring won't increase boost pressure unless there's a pressure loss.
• Installing an excessively strong spring may damage the turbocharger if it restricts the valve's operation.

Valve Spring Color Coding:

• Green: Suitable for 5-15 PSI
• Yellow: Ideal for 15-23 PSI
• Blue: Designed for 23-30 PSI
• Red: Suitable for 30+ PSI

Optimized for BMW Mini Cooper S N14 Engines

Designed with precision, this product is tailor-made for BMW Mini Cooper S vehicles featuring N14 engines, focusing on Gen 2 Cooper S (2007-2010) and JCW (2009-2012) editions equipped with electronically controlled bypass valves.

Key Features:

• Specifically crafted for N14 engine-equipped BMW Mini Cooper S models.
• Caters to Gen 2 Cooper S (2007-2010) and JCW (2009-2012) variants.
• Ideal for vehicles with boosted pressure due to ECU software upgrades.
• Recommended for unmodified vehicles in warmer climates.
• A reliable solution to prevent common failures.

MINI R55 to R59 Upgraded Diverter Valve is designed for Peugeot/BMW MINI 1.6 Turbo engines, found in Peugeot 207/307/308 GT Turbo and BMW MINI Cooper S Turbo R56/57 models. This valve is ideal for vehicles with increased boost pressure from an ECU software upgrade and for unmodified vehicles in warmer climates, providing a solution to common failures. Key features include:

• Suitable for Peugeot/BMW MINI 1.6 Turbo engines
• Perfect for vehicles with increased boost pressure
• Reliable performance in warmer climates
• Reduces the risk of common bypass valve failures
• Enhances engine efficiency and reliability