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Billet Steel Flywheels
Chevy
Chevy
Billet Steel 153-Tooth Flywheel1990-2000 Big Block Chevy 454 With Steel Crank SFI Approved 29 lbs External Balance
HAYS / MR GASKET 10-139 Features:
Upgrade your stock flywheel to a Hays SFI-approved billet steel or aluminum flywheel. Each flywheel is precision machined and engineered to handle extreme duty applications along with being designed to take the punishment of today's high horsepower street, off-road, and race engines.- SFI-approved – legal for use in racing classes that require SFI certification
- Choose precision CNC-machined 1045 billet steel for maximum strength and durability or 6061-T6 billet aluminum construction for weight reduction and excellent heat dissipation
- Aluminum flywheels feature forged heat treated steel ring gears and replaceable 1045 steel friction surface attached with high-grade fasteners
- CAD designed to provide optimum performance and reliability
- Available in Internal, External, or Zero (Neutral) balanced versions
- Applications offered for a wide variety of engines
Transfer Power to the Wheels Through a Performance Flywheel
Hays Performance Flywheels are popular amongst street and race enthusiasts for their durability and strength. Each flywheel is built with certified billet materials to ensure non-breakage under the stress of high engine RPMs. They are precision balanced on both internal and external versions for peak performance output. Available for most popular GM, Ford, and Mopar applications.
Part TypeFlywheel
Product LineHays Performance Flywheels
BrandHAYS
Package Height1.25
Package Width13.25
Package Length13.25
Weight29.35 PG
Part CategoryPerformance Parts
Sfi Certification1.1
MaterialSteel
Part FitmentSemi Universal
Engine BalanceExternal
Vendor Part Number10-139
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
