K&N Marine Flame Arrestor (59-3370)The 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

Rear Shock Top Mounting Bush

0d B47 2014 – 2020

Diagram References: #22 & #30 (Powerflex Diagrams)Replaces OE Mount Bracket: BMW Part Number 33177852495 / 33177284775

5Q0145803N

Bush Size: 24mm

57i Intakes are not legal for use in California and other US States adopting California emission standards

Please specify valve finish and hose connector diameter

PFF19-8011 Front Wishbone Lower Front Bush

Limited Lifetime warranty*

Front Arm Rear Bush - PFF16-502blk

144605812R

Powerflex Non-Adjustable Handling Kit  PF85K-1010 – A full set of uprated polyurethane bushes to reduce flex