Dinan Front Tension Strut Ball Joint Kit | G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · G29 Z4 30i · M40i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58] G11 Alpina B7 4.4L Turbo V8 [N63] We upgrade the factory plastic

We upgrade the factory plastic with a strong 60mm aluminum pipe

More Power: + 5 HP @ 6500 RPM + 4 LB-FT @ 6500 RPM (w/ software)

powering numerous 4 cylinder VW / Audi engines with over 1000 bhp

X-Pipe or H-Pipe Design

further cementing our opinion that the quad tips were destined to be on this performance model

Dinan Front Tension Strut Ball Joint Kit | G42 230i · M240i · G20 330i · M340i · G22 · G23 · G26 430i · M440i · G29 Z4 30i · M40i · MK5 Supra | 2.0L Turbo I4 [B46] · 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [B58] G11 Alpina B7 4.4L Turbo V8 [N63] We upgrade the factory plasticAn underrated component of a proper driver's suspension the monoball kit (tension strut ball joint kit in today's terminology), is a remnant of an era when road feel was something desirable and sought after. Drivers wanted the visceral feel of being connected to the road as the road racing heritage of BMW M demanded. Dinan embraced this and over the years mastered its craft into a kit that not only satisfied the desire for proper road feel but also