Spherical Ball Joint kit (roll center): MK1

Fix chassis roll center problems from lowering an early water cooled VW chassis too much. Larger wheel diameter allows for a longer ball joint pin and thus more control arm leveling/correction. For 13″ rims: +18–20mm, 14″ rims: +20–22mm, 15″ rims: +22–25mm.

MK1 VW Golf roll center ball joint
A1 VW front roll center traction ball joint
slammed MK1 VW control arms angle

Be sure to combine with our Mk1 Spherical Tie-rod kit  to fix bump steer issues. Tame that front end!

Lowered VW control arms angled upwardSee that control arm angle? The ball joint is higher than the control arm's attachment point to the chassis. Such significantly reduces front end grip.
How about now? In this extreme example, the control arms are angled sharply upwards. Massive understeer results. Arms parallel to the ground or even slightly downwards = maximum grip + best handling balance. FIX IT.

VW MK1 knuckles + roll center upgrade
BUILT TO LAST, these parts are optimal weapons for track warfare

VW MK1 roll center + bump steer kit

Fits: All A1 chassis variants including MK1 Golf, Pickup, Jetta, Scirocco, Scirocco II

Typical production time: 2.5 weeks

VW GTI SCCH traction racing ball joint

$299.00

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Wheel diameter

$299.00

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  • Model: SCCHSBJK-01
  • Manufactured by: SCCH