E36 Rear Sway Bar Reinforcement Kit

E36 cars with swaybar upgrades will develop cracks where the swaybar bushing mounts to the subframe. The problem becomes worse for cars that are tracked or drifted. Because the swaybar tab is un-reinforced from the factory, you can end up with flexing and twisting which will eventually weaken the welds and snap the tab from the subframe. By welding in this reinforcement you can prevent the mount from twisting. This will go a long way towards preventing a bothersome repair down the road.

Click here for installation instructions.

This item fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
T#: 3644 | Part#: TSU3675001
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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59.99
SALE: $59.99 (20% OFF)
WAS: $74.99 on 05-03-2026

This product was last offered at the strikethrough price on
05-03-2026

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Est. Ship Date:
on Jun 8, 2026
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E36 Rear Sway Bar Reinforcement Kit
$59.99

Previous Revisions
  • UUC-E36RSBR

Cross Reference
  • TSU3675001
  • 017742TMS01~A

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