Remus Axle-Back System BMW M4 Competition F82 BMW M4/G82 This Forge Motorsport valve relies

This Forge Motorsport valve relies on an internal spring in order to maintain a seal so that you have boost pressure when it is needed

Made using our Purple 80A material

as BMW use the same airbox from the factory

A simple solution for fitting a boost gauge or vacuum operated valve without having to cut into any original equipment

Remus Axle-Back System BMW M4 Competition F82 BMW M4/G82 This Forge Motorsport valve reliesAxle back system L R: Sport exhaust BMW M4 Competition F82 centered with 2 integrated valves (selectable tail pipes), (EC ) approval The Axle back system L R consists of: Stainless steel L R Sport exhaust centered with 2 integrated valves selectable tail pipes Original tube 65 mm REMUS tube 70 mm ATTENTION: The original exhaust will need to be cut! No rear skirt modifications required! The activation of the valves is carried out using the original