SKU
25-129157-1
Alt #:
44662
1955-1981 Corvette Flywheel Manual Transmission Small Block Aluminum With 168 Teeth Fidanza
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$419.99
Each
Fitment
Corvette, 1955 thru 1981
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Product Details
For years and years savvy tuners and racers have used aluminum flywheels for improved performance. Fidanza's hi-performance 13 lb. flywheel will give you an instantaneous improvement in performance and is an instant upgrade over your stock flywheel. Fidanza's 6061 T6 billet aluminum flywheels are SFI approved, have a completely replaceable 1050 high carbon alloy steel friction surface and a steel ring gear. For 1970-74 applications with a 454 engine, P/N 44666 flywheel weight plate must be used.
Footnote: Lightweight flywheels are an excellent way to distribute the horsepower that an engine creates more efficiently. Aluminum flywheels will without a doubt add much more performance to your engine. Because factory built flywheels are so heavy it takes an immense amount of power just to get it rotating. To rotate the factory flywheel from 1000 rpm to 6000 rpm can take as much as 40 horsepower. That same application with an aluminum flywheel, because of its lighter weight, takes less than 15 horsepower. This means that the horsepower the engine is saving is actually sent to the wheels and not spent rotating the heavy steel flywheel. To establish this as fact and not theory, Fidanza has tested this time and time again. The results have shown that for both drag and road racing a lightweight aluminum flywheel has dominated the tracks and streets. If you're wondering about the drawbacks, there are none. With all the benefits of the lightweight flywheel, driveability is virtually unchanged and in most cases improved. Whether the car is your daily driver or a pure race machine, Fidanza flywheels are a great choice.
Availability:
Ships Direct from Manufacturer - 2-3 Week Delivery
- Ideal For Unleashing Your Engine's Full Power (Approximately 25 Horsepower)
- Upgrade Over Stock Flywheel Offering Superior, Replaceable Friction Surface
- Perfect For Spirited Driving Because Flywheel Decelerates Quicker When Disengaged Allowing You To Match Revs Sooner
Footnote: Lightweight flywheels are an excellent way to distribute the horsepower that an engine creates more efficiently. Aluminum flywheels will without a doubt add much more performance to your engine. Because factory built flywheels are so heavy it takes an immense amount of power just to get it rotating. To rotate the factory flywheel from 1000 rpm to 6000 rpm can take as much as 40 horsepower. That same application with an aluminum flywheel, because of its lighter weight, takes less than 15 horsepower. This means that the horsepower the engine is saving is actually sent to the wheels and not spent rotating the heavy steel flywheel. To establish this as fact and not theory, Fidanza has tested this time and time again. The results have shown that for both drag and road racing a lightweight aluminum flywheel has dominated the tracks and streets. If you're wondering about the drawbacks, there are none. With all the benefits of the lightweight flywheel, driveability is virtually unchanged and in most cases improved. Whether the car is your daily driver or a pure race machine, Fidanza flywheels are a great choice.
1955-81 (C1, C2, C3) Fidanza Small Block Manual Transmission Aluminum Flywheel With 168 Teeth
Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
| Base Part Number | 129157 |
|---|---|
| Alt. # | 44662 |
| Eck OEM Number | 3991469 |
| Brand | Fidanza Flywheels |
| Make / Model | Series | Body | Notes | Year |
|---|---|---|---|---|
| Make / Model Chevrolet Corvette | Series | Body | Notes | Year 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981 |
| Make / Model Chevrolet Corvette Pace Car | Series | Body | Notes Pace Car, Sports Coupe | Year 1978 |
| Make / Model Chevrolet Corvette Standard | Series | Body | Notes Convertible | Year 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962 |
| Make / Model Chevrolet Corvette Standard | Series | Body | Notes Sports Coupe | Year 1977, 1978, 1979, 1980, 1981 |
| Make / Model Chevrolet Corvette Stingray | Series | Body | Notes Sting Ray Convertible | Year 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975 |
| Make / Model Chevrolet Corvette Stingray | Series | Body | Notes Sting Ray Sports Coupe | Year 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976 |
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