Hays - 10-139
Hays Billet Steel SFI Certified Flywheel - Big Block Chevrolet
Performance Flywheel; Steel; External Balance; 153 Tooth; 29 lbs.; w/Steel Crank;
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 as high horsepower street, off-road, and race engines.
- Meets SFI Spec 29.1 For Racing
- Precision CNC Machined For Maximum Strength/Durability
- Aluminum Flywheels Feature Forged Steel Ring Gears
- CAD Designed To Provide Optimum Performance And Reliability
- Available In Internal/External/Zero Balanced Versions
- Limited 90 Day Warranty
# of Teeth: 153
Application: Chevrolet
Brand: Hays
Center Bore (Register Diameter): 2.486"
Clearance Category: Transmission and Drivetrain
Discount: $$$
Discount Percentage: 51-75%
Emission Code: 5
Engine: GM Big Block
Engine Balance: External
Material: Steel
Product Type: Flywheels
Sale Category: Transmission and Drivetrain
SFI Approved: Yes
SFI Certification: 1.1
Warranty: Limited 90 Day Warranty
[{"BaseVehicleId":3002,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3002,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3002,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3002,"SubModelId":443,"EngineBaseId":400},{"BaseVehicleId":3003,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3003,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3003,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3003,"SubModelId":443,"EngineBaseId":400},{"BaseVehicleId":3004,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3004,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3004,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3004,"SubModelId":443,"EngineBaseId":400},{"BaseVehicleId":3055,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3055,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3055,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3056,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3056,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3056,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3057,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3057,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3046,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3046,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3046,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3046,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3047,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3047,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3047,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3047,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3048,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3048,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3048,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3049,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3049,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3049,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3059,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3059,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3060,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3060,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3061,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3061,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3062,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3062,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3062,"SubModelId":430,"EngineBaseId":400},{"BaseVehicleId":3063,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3063,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3063,"SubModelId":430,"EngineBaseId":400},{"BaseVehicleId":3064,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3064,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3064,"SubModelId":430,"EngineBaseId":400},{"BaseVehicleId":3089,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3089,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3089,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3090,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3090,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3090,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3091,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3091,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3080,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3080,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3080,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3081,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3081,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3081,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3082,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3082,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3082,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3083,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3083,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3083,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3313,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3313,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3314,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3314,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3331,"SubModelId":497,"EngineBaseId":400},{"BaseVehicleId":3331,"SubModelId":495,"EngineBaseId":400},{"BaseVehicleId":3331,"SubModelId":496,"EngineBaseId":400},{"BaseVehicleId":3331,"SubModelId":493,"EngineBaseId":400},{"BaseVehicleId":3332,"SubModelId":497,"EngineBaseId":400},{"BaseVehicleId":3332,"SubModelId":495,"EngineBaseId":400},{"BaseVehicleId":3332,"SubModelId":496,"EngineBaseId":400},{"BaseVehicleId":3332,"SubModelId":493,"EngineBaseId":400},{"BaseVehicleId":3333,"SubModelId":497,"EngineBaseId":400},{"BaseVehicleId":3333,"SubModelId":495,"EngineBaseId":400},{"BaseVehicleId":3333,"SubModelId":496,"EngineBaseId":400},{"BaseVehicleId":3333,"SubModelId":493,"EngineBaseId":400},{"BaseVehicleId":3334,"SubModelId":497,"EngineBaseId":400},{"BaseVehicleId":3334,"SubModelId":495,"EngineBaseId":400},{"BaseVehicleId":3334,"SubModelId":496,"EngineBaseId":400},{"BaseVehicleId":3334,"SubModelId":493,"EngineBaseId":400},{"BaseVehicleId":3335,"SubModelId":497,"EngineBaseId":400},{"BaseVehicleId":3335,"SubModelId":495,"EngineBaseId":400},{"BaseVehicleId":3335,"SubModelId":496,"EngineBaseId":400},{"BaseVehicleId":3335,"SubModelId":493,"EngineBaseId":400},{"BaseVehicleId":3336,"SubModelId":497,"EngineBaseId":400},{"BaseVehicleId":3336,"SubModelId":495,"EngineBaseId":400},{"BaseVehicleId":3336,"SubModelId":496,"EngineBaseId":400},{"BaseVehicleId":3336,"SubModelId":493,"EngineBaseId":400},{"BaseVehicleId":3434,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3434,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3434,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3435,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3435,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3435,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3436,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3436,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3425,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3425,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3425,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3425,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3426,"SubModelId":444,"EngineBaseId":400},{"BaseVehicleId":3426,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3426,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3426,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3427,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3427,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3427,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3428,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3428,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3428,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3438,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3438,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3439,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3439,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3440,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3440,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3441,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3441,"SubModelId":430,"EngineBaseId":400},{"BaseVehicleId":3441,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3442,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3442,"SubModelId":430,"EngineBaseId":400},{"BaseVehicleId":3442,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3443,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3443,"SubModelId":430,"EngineBaseId":400},{"BaseVehicleId":3443,"SubModelId":96,"EngineBaseId":400},{"BaseVehicleId":3466,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3466,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3466,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3467,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3467,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3467,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3468,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3468,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3457,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3457,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3457,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3458,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3458,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3458,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3459,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3459,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3459,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3460,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3460,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3460,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3617,"SubModelId":20,"EngineBaseId":400},{"BaseVehicleId":3638,"SubModelId":439,"EngineBaseId":400},{"BaseVehicleId":3638,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3643,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3643,"SubModelId":437,"EngineBaseId":400},{"BaseVehicleId":3758,"SubModelId":440,"EngineBaseId":400},{"BaseVehicleId":3758,"SubModelId":437,"EngineBaseId":400}]
