Alright Audi owners with a 2008 or 2009 A4, A5, S4, S5, or Q5 Quattro.
If your front end is clunking, your steering feels loose, or your tires are wearing unevenly, you probably need control arms.
This is a massive 12-piece control arm and lateral link kit from Topicksap.
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It includes everything for the front suspension – upper and lower arms, left and right.
It's a complete overhaul kit.
The part numbers cross to RK621000, RK620999, and many OEM numbers like 8K0 407 151 D, 8K0 407 152 D, 8K0 407 509 A, and more.
They come with bushings and grease included.
They're heavy-duty and promise 100% accuracy of fit.

They're direct replacements.
This kit saves you from buying arms one by one.
Doing all 12 at once means a completely refreshed front end.
It'll tighten everything up, eliminate clunks, and restore proper alignment.
So if your Audi's suspension is tired, grab this Topicksap kit.

It's a big job, but this kit has everything you need to get it done.

Get that Quattro feeling solid again.
