K&N Marine Flame Arrestor (59-3364) Mini > F60 Countryman 2017- > One 1.5 Turbo Petrol (B38) These CNC machined precision alloy

These CNC machined precision alloy wheel spacers are 20mm thick with a 66

They have Lloyd's Register Type Approval for marine

Outside diameter: 25mm (1")

This kit includes a blanking plate

K&N Marine Flame Arrestor (59-3364) Mini > F60 Countryman 2017- > One 1.5 Turbo Petrol (B38) These CNC machined precision alloyThe 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