BMW 3 G20 / G21 M-Pack Street Pro Rear Diffuser SAPRK APR’s EZ-Flow stepped design provides

APR’s EZ-Flow stepped design provides maximum flow for maximum performance through a smooth

allowing for maximum exhaust flow and reducing backpressure

Some of this pressure ultimately becomes “blow by” gasses when it escapes the seal of the piston rings

this kit offers:

BMW 3 G20 / G21 M-Pack Street Pro Rear Diffuser SAPRK APR’s EZ-Flow stepped design providesStreet Pro Rear Diffuser BMW 3 G20 G21 M Pack Fits: BMW 3 G20 G21 M Pack 2018 Racing Durability elements are characterized by: Higher durability of material, 10mm ABS plastic plate Increased resilience to impacts and scratches Corrosion invulnerability, no metal elements Fresh design, neat edge finish UV protective coating Resistance to harsh weather, high and low temperatures Secure wrapping of the parts Stickers confirming the items quality No need