These front lower control arms to improve where possible on the already good OEM aluminum parts.
- Pushes the wheel forward to get it off the rear fender well and add caster with a range of adjustment to dial in front and rear clearance.
- Replace rubber bushings with all spherical bearings on the body and rod end on the trailing bar.
- Roll center adjustment at the ball joint with OEM length, +5mm, and +10mm.
- While there isn't much room to lose weight from the 7lb OEM arm, these do drop 1lb each side.
There are 2 version, OEM and +20mm. My suggestion is to stick with OEM length unless running a widebody and aero but tire width limited per class rules. If purely pushing to wide tires, OEM length is the way to go up to 315 tires.