(678) 879-1200
Call us Monday-Friday  8:30am-6pm EST
After hours vehicle drop-off and pick-up available

AKG Rear Subframe Reinforcement Kit, BMW 3 Series, E46 (323, 325, 328, 330, M3)

Short description:

RSR46 - This is the E46 Subframe Reinforcement Kit that we use here,  'Nuff said..

Don't settle for flimsy knock-offs, get the original, AKG Motorsport made reinforcements.

E46 (323, 325, 328, 330, M3)  


This items usually ships in:

AKG Motorsport Rear Subframe Reinforcement Kit - Precision CNC Cut

Original AKG design and thickest on the market.

For BMW E46 (323, 325, 328, 330, or M3)

6-piece set

This intensive project requires professional installation for proper fitment. AKG Motorsport recommends using a body shop experienced in BMW E46 subframe reinforcement and repair. DIY is NOT recommended.

Subframe surface must be cleaned down to bare metal, removing all rustproofing, undercoating and paint. Studs (refer to following photo) which interfere with the plate sitting flat on subframe must be removed from the subframe and re-welded onto the reinforcement plates.

AKG Motorsport does not recommend using any epoxy method for install; their reinforcements are designed to be welded in.

Chassis Code :
  • E46 3 Series 1999-2005
  • E46 M3 2001-2006
  • 3 & 4 Series
Suggested Use:
  • Maintenance part
  • Performance enhancing
  • Street or Mild Track Performance Upgrade
  • Race Level Performance Upgrade
  • Reinforcements - Skid Plates, Tower Braces & Reinforcement Plates
Suspension Bushing Location:
  • Rear Subframe
AKG Motorsport