Go Rhino 69636880ST - RB30 Slim Line Running Boards with Mounting Bracket Kit - Protective Bedliner Coating 2016-2021 BMW 230i This Piping replaces the restrictive

This Piping replaces the restrictive hot-side piping with mandrel-bent aluminum tubing for smoother airflow

but in the vast majority of cases this is far from the truth

Each faceplate is double sided with standard PSI on one side and metric BAR on the other

Replaces Stock Manifold Part Number 231-3462

Go Rhino 69636880ST - RB30 Slim Line Running Boards with Mounting Bracket Kit - Protective Bedliner Coating 2016-2021 BMW 230i This Piping replaces the restrictiveRB30 Slim Line Running Boards offer a rugged, full length step. The Raptor inspired design is available with protective bedliner coating or textured black powder coat finish. Mounting brackets included. 16 gauge zinc coated galvanized steel with durable finish for corrosion, impact and abrasion resistance Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. Complete kit includes boards and