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] More Power: + 5 HP

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

7° in positive caster

This was achieved by increasing the cross sectional area of the system and by reducing the tight radius bend directly in front of the throttle body

Reduces maintenance costs

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] More Power: + 5 HPAn 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