TL-ONE Single Adjustable BMW E46 M3 (Inverted Front) Spring Brand:Faulkner (Standard) A vent line cannot be

A vent line cannot be run all the way to the tip of the adapter

The Trac-Com ST5K Chaser IMSA Helmet Wireless Kit gives drivers a professional-grade communication setup using their smartphone instead of costly radios

The Coolshirt Male Hose Connector is a single CPC quick disconnect fitting with 1/4" thread

The check valve helps manage how damping forces are distributed between compression and rebound

TL-ONE Single Adjustable BMW E46 M3 (Inverted Front) Spring Brand:Faulkner (Standard) A vent line cannot beBuilt to order, to your spec. The TL ONE is Thunder Lane USs track focused single adjustable coilover system for the BMW E46 M3. Every set is hand assembled and bespoke valved to match your tire, aero, grip level, and goals whether thats HPDE, autocross, time attack, or wheel to wheel. Included with every order: CVP + PVP dyno graphs, build to order spring rate selection, and damping tuned for repeatable performance. What this kit delivers Confidence