Part details & fitment
Aasco 100828-11 lightweight billet aluminum flywheel for the BMW 128i 325i/xi 328i/xi, BMW 330i/xi 525i/xi 528i/xi, BMW 530i/xi X3/Z4. Designed and machined in Anaheim, California.
Fits
| Make | Model | Years | Engine | Engine Code | Chassis | Trans | Notes |
|---|---|---|---|---|---|---|---|
| BMW | 128i 325i/xi 328i/xi | 04-13 | 3.0L | N51/N52 | E82/E90/E60 | 6-Speed | N51/N52 6 bolt brg E88/82 |
| BMW | 330i/xi 525i/xi 528i/xi | 04-13 | 3.0L | N51/N52 | E82/E90/E60 | 6-Speed | N52 6 bolt brg E90/E91/E92/E93 |
| BMW | 530i/xi X3/Z4 | 06-11 | 3.0L | N51/N52 | E82/E90/E60 | 6-Speed | N52 6 bolt brg E60/E61 |
Specs
- Flywheel weight: 16 lbs
- Replaceable friction surface: HS9587T
- Material: Billet aluminum
- Aasco part number: 100828-11
Why Aasco
- Less rotating mass for quicker revs and sharper throttle response.
- Replaceable friction surface, so the flywheel can be serviced instead of replaced.
- Designed and manufactured in-house in Southern California.
Not sure it fits? Email sales@aascomotorsports.com with your year, model and engine code.

