Valvetronic BMW G30, M550i 4.4L Catback, T304 SS, Burnt 3.5" Tips BMW.G30.M550i.VSES.BR.BRT 1990-1993 and like all of our

and like all of our Powerstroke performance parts

14HP Gain with no mods

Includes brackets and coil spring upgrade

OEM H4 HALOGEN TRUCKS: YES

Valvetronic BMW G30, M550i 4.4L Catback, T304 SS, Burnt 3.5" Tips BMW.G30.M550i.VSES.BR.BRT 1990-1993 and like all of ourValvetronic Designs BMW G30, M550i 4. 4L Catback, T304 Stainless Steel, Burnt 3. 5" Outlet Tips BMW. G30. M550i. VSES. BR. BRT 2017 2023 Brushed T304 stainless steel Fully mandrel bent tubing for optimal exhaust scavenging, improved throttle response, and enhanced performance. Electronic exhaust valves for long term reliability and fast operation 6. 3 lbs lighter than the factory exhaust Paired With Valvetronic Designs Burnt Single Wall Tips Unlock