Forge Motorsport Blow Off Adaptor for MINI R56 Cooper S & JCW (N14 Engine)

Turbo Sound | Lag Reduction | Direct-Fit Installation

Product Description:

The Forge Motorsport FMDVMCS Blow Off Adaptor is designed for MINI Cooper S & JCW models with the N14 engine, offering an easy way to enhance both performance and sound. This sandwich-type adaptor fits between the OEM solenoid and turbocharger, allowing boost pressure to vent to atmosphere rather than recirculate — reducing intake temps and turbo lag while delivering the sharp “psshh” sound.

Originally developed for the MINI R56 Cooper S, this adaptor is CNC machined in the UK from billet aluminium for a precise fit and long-term durability.

Key Features:

• Direct-fit installation on N14 engines (no remapping required)

• Vents boost pressure to atmosphere for reduced intake temps

• Helps maintain turbo speed and reduces lag between gear changes

• Produces distinctive turbo blow-off sound

• CNC-machined billet aluminium construction

• Includes mounting hardware and instructions

• Made in the UK with a machined alloy finish

• Recommended service every 3 years or 20,000 miles

What’s Included:

• 1x FMDVMCS Blow Off Adaptor

• 3x Socket Cap Bolts

• 1x Instructions

• 1x Forge Motorsport Sticker

Fitment (N14 engine models only):

• MINI R56 Cooper S (2007–2010)

• MINI R56 JCW (2007–2012)

• MINI R57 Cooper S

• MINI R57 JCW

• MINI R55 Clubman Cooper S

• MINI R55 Clubman JCW

❌ Not compatible with N18 engines.
✅ For N18, use Forge part numbers: FMDVR60A or FMDVR60R