Take the guesswork out of your suspension upgrade with the Front & Rear Suspension Installation Kit, designed specifically for Audi B9 A4, A5, S4, and S5 models. This comprehensive hardware kit includes the essential components needed when replacing your suspension, ensuring a proper and reliable installation every time.
Everything You Need for a Complete Suspension Refresh
When installing coilovers, lowering springs, or replacing worn factory components, it is critical to refresh key mounting hardware. This kit includes commonly replaced bolts, nuts, and mounts that are often one-time-use or prone to wear, helping maintain proper torque specs and long-term reliability.
Designed for OEM and Aftermarket Suspension Setups
Whether you are upgrading to a performance suspension setup or replacing factory parts, this kit ensures you have the correct hardware on hand. It is ideal for both enthusiasts and professional installers looking to save time and avoid sourcing individual components.
Key Features:
- Designed for Audi B9 A4, A5, S4, and S5
- Includes essential front and rear suspension hardware
- Ideal for suspension upgrades or OEM replacement
- Helps ensure proper installation and torque retention
- Saves time by eliminating the need to source individual hardware
- Direct replacement components for factory mounting points
Part #s
Front strut mounts
4M0-412-377 / 4M0 412 377 / 4M0412377
4M0-413-333 / 4M0 413 333 / 4M0413333
8W0-412-377 / 8W0 412 377 / 8W0412377
4K0-413-333 / 4K0 413 333 / 4K0413333
8W0-412-377-B / 8W0412377 B / 8W0 412 377 B / 8W0412377B
Strut mount screws
N10-788-401 / N10 788 401 / N10788401
Front strut nuts
N10-106-403 / N10 106 403 / N10106403
Front strut lower pinch bolts – M10x80
N10-688-301 / N10688301 / N10 688 301 / N10688301
Front upper control arm pinch bolts – M10x130
WHT-006-542 / WHT 006 542 / WHT006542
Front suspension fork to control arm bolts – M12x85
N10-784-702 / N10 784 702 / N10784702
Rear shock mounts
8W0-513-353 / 8W0 513 353 / 8W0513353
Rear shock mount bolts – M10x40
N91-222-501 / N91 222 501 / N91222501
Rear shock nuts
WHT-001-987 / WHT 001 987 / WHT001987
Rear shock lower pinch bolts – M12x100
N91-236-401 / N91236401 / N91 236 401 / N91236401
Additional rear shock nut
N10-286-110 / N10 286 110 / N10286110
