Cooper S N18 JB Plus 540i (G30) Choose between an 8-layer cleanable

Choose between an 8-layer cleanable cotton or dry extendable air filter

denser air and improved reliability

Aston Martin Vantage JB4 Features and Benefits

designed specifically for the 2

The rear section then connects to the OEM axle back section of the exhaust using slip-fit connections which allow you to retain the OEM rear mufflers and valves

Cooper S N18 JB Plus 540i (G30) Choose between an 8-layer cleanablePlug in up to 20whp and 30wtq Featuring quick plug and play installation the N18 JB Plus adds up to 20whp and 30wtq to your N18 equipped MINI. Fuel economy is unchanged during normal driving, and the tuning works in conjunction with the DME rather than against it ensuring optimal but more aggressive boost levels with air fuel ratios and timing to match. Boost is increased by 2 4psi on average depending on the climate and conditions. Unlike other N18