Hays Billet Aluminum SFI Certified Flywheel - GM LS Engines
1997-2015 GM LS1/LS2/LS3/LS6, 6061 T-6 w/1045 steel friction plate, 11.65 LB, Internal Balance, 168-tooth
PART# 20-730
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$419.00
Suggested Retail
$339.26 Holleydays Price
$339.26 Holleydays Price
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Overview
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.
Features:
- SFI-approved – legal for use in racing classes that require SFI certification
- 6061-T6 billet aluminum construction for weight reduction and excellent heat dissipation
- CAD designed to provide optimum performance and reliability
Specs
| # of Teeth | 168 |
|---|---|
| Application | GM LS |
| Brand | Hays |
| Center Bore (Register Diameter) | 2.060" |
| Emission Code | 5 |
| Engine | GM Small Block Gen III/IV (LS Based) |
| Engine Balance | External |
| Material | Aluminum |
| Product Type | Flywheels |
| SFI Certification | 1.1 |
| Warranty | Limited 90 Day Warranty |
| Part Number | 20-730 |
Service Parts
![Hays Replacement Steel Insert for Aluminum Flywheels]()
Blanchard ground steel insert for 11 inch aluminum flywheels with 20 insert bolt holes$97.16Qty:
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.
