K&N Filter Air FIlter Wrap - 6.5in Base ID x 4.5in Top ID x 5.5in H Nerf Bars & Running Boards>Side Steps Akrapovic 2021+ BMW M3 (G80)/M4

Akrapovic 2021+ BMW M3 (G80)/M4 (G82) Rear Carbon Fiber Diffuser - High Gloss

Titanium wrap is engineered to be stronger than most wraps and more durable for improved thermal performance and reliability

crankcase and valve cover vents

attached to a high-performance engine

track days

K&N Filter Air FIlter Wrap - 6.5in Base ID x 4.5in Top ID x 5.5in H Nerf Bars & Running Boards>Side Steps Akrapovic 2021+ BMW M3 (G80)/M4The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.