aFe Quantum Pro-Guard 7 Air Filter Inverted Top - 5in Flange x 8in Height - Oiled PG7Quantum Pro GUARD7 air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly designed base includes a built in, 3 angle velocity stack for smooth, even airflow. The Quantum Pro GUARD7filter is a 360 degree radial flow air filter with Five layers of progressively finer mesh cotton gauze oiled media and two layers of synthetic

fuel options

fabric reinforcement Kevlar

Also fits the M135i and M235i with the N55 engine

and double walling to ensure a mirror finish even under hard usage

IECVA1 camshafts produce a lopey idle and are recommended for race use

German made 200 cell HJS HD metal core catalysts guarantee a check engine light free operation while 3

Formulated to OE Specifications

A complete kit of 2 charge pipes and boost pipe is the most complete kit of connection pipes for your BMW M3/M4 F80/F82 2014 on

We have them wrapped in shielded material to help keep the heat in the exhaust for and out of the engine bay

021121121A - Uro Brand

4 1/2" input flange with 4" mandrel-bent downpipe manufactured out of 304 stainless steel

it is a component made to last