K&N Marine Flame Arrestor (59-3364) Mini > F60 Countryman 2017- > One 1.5 Turbo Petrol (B38) All components are manufactured here

All components are manufactured here in the UK

This durable Forge Motorsport silicone hose kit has been designed to withstand pressures experienced in both tuned and remapped Audi RS3 and TTRS engines

No cutting of the vehicle 100% plug and play

Outside diameter: 25mm (1")

They have Lloyd's Register Type Approval for marine

K&N Marine Flame Arrestor (59-3364) Mini > F60 Countryman 2017- > One 1.5 Turbo Petrol (B38) All components are manufactured hereThe K&N Flame Arrestor makes the best air filtration technology available for marine engine use. Marine application owners can experience the increased horsepower and engine protection provided by K&N's oiled cotton gauze and epoxied screen filter element. For high performance on the water, K&N Flame Arrestors will help you fly. Marine approved per SAE J1928 standard Smoothes and straightens incoming air Designed to increase horsepower & torque