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| Billet Aluminum and Steel Flywheels for GM |
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The
tables below will give you an idea of inventory, but you will
choose your application in the catalog shopping cart.
Please click this button to continue. |
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Science Friction flywheels represent the state-of-the-art in performance flywheels for almost every application. Unlike cheap Asian knock-offs, all Science Friction flywheels are made in the USA from solid billet steel or billet aluminum with a billet steel friction insert. Race balanced for stock applications these flywheels can be ordered for literally any domestic application. We even build custom flywheels and one-offs for your oddball projects that don’t quite fit the mold. Science Friction flywheels are priced competitively and every model is available SFI Certified. Please call us for your needs.
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Science Friction
Billet Aluminum |
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Science
Friction
Billet Steel |
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CNC machined from a single
billet of high grade aluminum, these flywheels are lightweight and
reduce drag on your crank, allowing very quick rpm climb and awesome
performance for high revving engines. The high carbon steel friction
insert is fastened with NASA grade T-10 aluminum rivets and is
double Blanchard ground for excellent clutch disc seating. Ring
gears are also fastened with T-10 fasteners. SFI Certification
available on all models.
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Application specific models available for all Ford, GM and Mopar applications. Custom and one-off available for just about anything you can imagine. Try us!
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Constructed from a single billet of high carbon steel, these flywheels are CNC machined for incredible accuracy. Ring gears are heat pressed to the flywheel. Available in stock weight, or lightened for quicker RPM gain, every SF Billet Flywheel is SFI quality and can be SFI Certified on request.
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The
tables below will give you an idea of inventory, but you will
choose your application in the catalog shopping cart.
Please click this button to continue. |
| Billet Aluminum
Flywheels |
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Engine
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Teeth
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OD
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Clutch
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| 2-piece main seal, 283/327/350/396bb/427bb/crate Bowtie 350 |
153T |
12.835" |
10.5" |
| 2-piece main seal, 383/400sb |
153T |
12.835" |
10.5" |
| 1-piece main seal, 1986-up Vortec, ZZ3, ZZ4, ZZ383 |
153T |
12.835" |
10.5" |
| LT1 engine to convert to traditional 10.75" clutch |
153T |
12.835" |
10.75" |
| 2-piece main seal 283/327/350/396bb/427bb, and crate 572bb, 10.5” and 11" Clutch |
168T |
14.096" |
10.5" 11.0" |
| 2-piece main seal 383/400sb |
168T |
14.096" |
11.0" |
| 2-piece main seal 454/496 |
168T |
14.096" |
10.5" 11.0" |
| 1-piece main seal zz454/zz502 |
168T |
14.096" |
10.5" 11.0" |
| 1986-up Vortec, ZZ3, ZZ4, ZZ383 |
168T |
14.096" |
10.5" 11.0" |
Additional Options
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Going to the races?
SFI Race
Certification
on any flywheel |
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Race Grade 8
Flywheel Bolts |
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Want a lightweight flywheel but don’t want to pay for Aluminum?
Lighten any billet steel flywheel by 20% |
| Billet Steel
Flywheels |
| Engine
| Teeth
|
OD
|
Clutch
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| 2-piece main seal, 283/327/350/396bb/427bb/crate Bowtie 350 |
153T |
12.835" |
10.5" |
| 2-piece main seal, 383/400sb |
153T |
12.835" |
10.5" |
| 1-piece main seal, 1986-up Vortec, ZZ3, ZZ4, ZZ383 |
153T |
12.835" |
10.5" |
| LT1 Conversion to Standard 10.75" clutch |
153T |
12.835" |
10.75" |
| 1964-85 Oldsmobile 260/307/350/403/455 |
160T |
14.096" |
10.5" 11.0" |
| 1964-76 Pontiac 326-455 |
166T |
14.096" |
10.5" 11.0" |
| 1977-85 Pontiac 326-455 |
166T |
14.096" |
10.5" 11.0" |
| 2-piece main seal 283/327/350/396bb/427bb, and crate 572bb, Not available Lightened or SFI Certified |
168T |
14.096" |
11.0" |
| 2-piece main seal 283/327/350/396bb/427bb, and crate 572bb, Can be Lightened and SFI Certified |
168T |
14.096" |
10.5" 11.0" |
| 2-piece main seal 383/400sb |
168T |
14.096" |
10.5" 11.0" |
| 2-piece main seal 454/496 |
168T |
14.096" |
10.5" 11.0" |
| 1-piece main seal zz454/zz502 |
168T |
14.096" |
10.5" 11.0" |
| 1986-up Vortec, ZZ3, ZZ4, ZZ383 |
168T |
14.096"
|
10.5" 11.0" |
| LS Engines, Original Specification for use with OE Specification Clutch |
168T |
14.096"
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OE |
| LS Engines, Converts to Traditional 11" Clutch, for use with TKO, Muncie, T10, Richmond and Standard 4-Speed 11” Bell |
168T |
14.096"
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11.0" |
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Legal
Notices |
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report any broken links to
Webmaster/Designer,
Tina Mellen-Whittimore
at Tri-Cities Web Solutions
www.TriCitiesWebSolutions.com
Solutions@TriCitiesWebSolutions.com |
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Copyright 2009, American Powertrain. All Rights
Reserved. |
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The following are Trademarks of The Driven Man, LLC and
are for the sole use of its companies and assignees.
Any other use without written permission of The Driven
Man, LLC is prohibited: |
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Powertrain Eagle logo/graphic, The Driven Man™ and the
following terms:
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