Product Details
The AKG Motorsport Rear Subframe Bushings (SF46D) are the gold standard for E46 and Z4 owners who want solid-mount performance without the maintenance headaches of pure aluminum. Recommended for race cars or cars that see a lot of track time.
- Hardness: 75D Durometer (as hard as a bowling ball) for near-zero deflection.
- Construction: Two-piece encapsulating design with 6061-T6 aluminum sleeves. Precision engineered for a perfect fit.
- Benefit: Virtually eliminates subframe movement to maintain rear-end alignment during hard cornering and acceleration.
- NVH Level: High. Recommended for dedicated track or aggressive street/race applications.
AKG Part Number: SF46D
Fits:
- 2000 323ci & 328ci
- 1999-2000 323i & 328i (E46 3 Series only)
- 2001-2005 325i & 325xi
- 2001-2006 325ci & 330ci
- 2001-2005 330i & 330xi
- 2001-2006 M3
- 2003-2008 Z4 Coupe & Roadster
- 2006-2008 Z4M Coupe & Roadster
