Boost Hoses for Mini N18 Engines Colour:Blue Hoses We have dyno tested this

We have dyno tested this kit

it is just not visible/audible because it is recirculating instead of vented to the atmosphere

Please use PFF5-5601M3 or PFF5-5601GM3BLK (if more caster is required) if this is the intended use for your vehicle

though it will also fit the Cooper 1

Offering over 71% increase in volume and over 42% increase of frontal area

Boost Hoses for Mini N18 Engines Colour:Blue Hoses We have dyno tested thisA set of Silicone Turbo Hoses for the Mini Clubman Countryman Cooper S 2007 onwards (N18 engine). The standard hoses can be restrictive and more so with earlier models that contained a noise generator. Installed on the cold side, these free flowing hoses improve turbo response throughout the rev range. The re enforced silicone structure will withstand greater temperatures and pressures than the original hose and is ideal for tuned engines. Available