BUGPACK Forged Flanged Flywheel — 200mm, 6-Bolt 6-Pin | VW Type 1 (B4-0992)
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BUGPACK Forged Flanged Flywheel — 200mm, 6-Bolt 6-Pin (Air-Cooled VW Type 1)
The BUGPACK forged flanged flywheel is the matching flywheel for BUGPACK forged flanged crankshafts. Built for the 6-bolt, 6-pin flange interface, it replaces the OEM cast flywheel with a forged piece that handles the loads of high-horsepower applications without distortion. Select your clutch type from the dropdown.
Vehicle Fitment
- VW Beetle / Karmann Ghia: 12V engines using the 200mm clutch (standard 12V flywheel size)
- VW Bus (Type 1 engine), Type 3, Thing: air-cooled Type 1 applications running the 200mm clutch
Why Choose BUGPACK?
BUGPACK is EMPI's high-performance engine and chassis line for the air-cooled VW community. If you are investing in a forged crankshaft, the stock cast flywheel is the weak link — a forged flywheel matches the strength of the crank, handles repeated high-RPM clutch dumps, and stays true under sustained track use.
Key Features & Benefits
- Forged construction: replaces the OEM cast flywheel for high-horsepower durability without distortion
- 6-bolt, 6-pin flange: matches the BUGPACK forged crank flange interface
- Crankshaft match: designed for BUGPACK forged flanged crankshafts (B4-0002-5, B4-0002-6, B4-0003-1)
- Clutch choice: select the 12V 200mm or J&G clutch version from the dropdown
Technical Specifications
- Material: Forged steel
- Flange interface: 6-bolt, 6-pin (matches BUGPACK forged crank flange)
- Clutch options: 12V 200mm clutch (B4-0992-0); J&G clutch (B4-0992-1)
- Part number: B4-0992
- Sold as: Each
Frequently Asked Questions
- Which clutch options are available? Two versions: the 12V 200mm clutch (B4-0992-0) and the J&G clutch (B4-0992-1). Select yours from the dropdown.
- Which crankshafts does it match? BUGPACK forged flanged crankshafts B4-0002-5, B4-0002-6, and B4-0003-1.
- How is it sold? Each (one flywheel).
Explore Related Categories
Browse more Engine Parts, our full Engine catalog, and parts for the Air-Cooled VW.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.