Easy product returns
You can return the product without providing a reason within 14 days.
This product is available in our stores
PMC Motorsport Lightweight custom aluminum flywheel
GM Chevrolet V8 LS - BMW M50 M52 M54 ZF 310 ZF320 S5D-250 M57 GS5-39DZ S50 S52 S54 Getrag 420G - 184mm / 7.25" STEP
Custom aluminum flywheel designed to mate the GM Chevrolet V8 LS engine to the BMW gearbox.
- Designed in a CAD environment
- Only certified materials were used in the production process
- CNC machining
- Replaceable cast iron friction surface
- The flywheel is balanced prior to shipment
The flywheel does not fit the BMW M54 6-speed gearbox
- An adapter is required to connect the engine to the gearbox.
- Use the flywheel / ring gear from the automatic version
- Tighten the flywheel to the same torque as OE.
- The bearing and clutch fork remain from your gearbox. If you have a bearing with two height positions - use the 24mm position
- Replace the original custom pivot pin with the one from the kit.
- Required adaptation of the clutch slave pump (change of the pump to a smaller one - piston diameter or shortening the pump stroke)
- Guide tube shortening required BMW OEM 23 11 7 501 71
Made in EU
30 Return Policy | * refundable option covers only unused products!
GM Small Block V8 Chevrolet LS LS1 LS2 LS3 LS6 LS7 6-bolt Crankshaft
BMW ZF S5D-320 ZF-320 / M52 / M54 / E36 M3 5-speed,
BMW S5D-310 ZF-310 / M50 5-speed,
BMW GETRAG S5D-250 M50 M52 M54 5-speed,
BMW E36 M3 6-speed GETRAG 420 TBAB,
BMW E46 M3 6-speed GETRAG 420 TBAI,
BMW E39 530D M57 ZF GS5-39DZ 5-speed (DIESEL),
BMW E39 525D M57 ZF GS5-39DZ 5-speed (DIESEL),
BMW E46 330D M57 ZF GS5-39DZ 5-speed (DIESEL)
Ultralight Race 184mm / 7.25"
184mm / 7.25"
|Recommended clutch pressure plate:|
Tilton OT-II Cerametallic Pressure Plate 7.25" 66-302 xxx Twin disc STEP,
Tilton OT-II Cerametallic Pressure Plate 7.25" 66-003 xxx Triple disc STEP
|Clutch disc required:|
Dedicated to your gearbox - 184mm 7.25"
|Flexplate / ring gear required:|
Chevrolet LS OE 12654640
3.25 kg / 7.17 lb
|Replaceable friction surface:|
Custom Clutch fork pivot pin / Ball,
Clutch cover - pressure plate bolts kit,
Crankshaft bolts kit,
Flywheel centering sleeve
|Gearbox adapter required:|
|Product sales codes included:|