Storm Motorwerks SMG Gaiter Ring - BMW E46 M3 S-Class (W126) Additional 90 hp on a

Additional 90 hp on a stock vehicle

Made from high-grade lightweight titanium

regular spark plug replacement can also help to improve a vehicle's overall performance

BMW F01/F02 730d (x) (2007-2015)

HOSE 2 - 17222284078

Storm Motorwerks SMG Gaiter Ring - BMW E46 M3 S-Class (W126) Additional 90 hp on aIntroducing the Storm Motorwerks Billet SMG Gaiter Ring. Precision machined from Stainless Steel, this piece replaces the standard plastic ring found on the E46 M3 SMG. Design & Fit The SMG Ring was put onto our drawing board by fellow M3 owners wanting a matching item to our SMG Gearknobs. The brief was clear design a piece to look subtle, fit well and have an automotive performance feel to it. After a few design iterations and input from many E46 M3