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Description
COMP Cams Camshaft B455 279T H-107 T Th 96-600-5COMP Cams Camshafts 96 600 5 CamShaft, B455 279T H 107 T THUMPR 96 600 5 CamShaft, B455 279T H 107 T THUMPR COMP Cams Camshaft B455 279T H 107 T Th Vehicle Fitments: Year Make Model Submodel 1971 1973 Buick Centurion Base 1973 1974 Buick Century Base, Luxus 1968 1976 Buick Electra 225 1968 1974 Buick Electra 225 Custom 1974 Buick Electra 225 Limited 1967 1973 Buick Electra Base 1967 1975 Buick Electra Custom 1975 1976 Buick Electra Limited 1970 1976
COMP Cams Camshafts 96-600-5 CamShaft, B455 279T H-107 T THUMPR 96-600-5 - CamShaft, B455 279T H-107 T THUMPR COMP Cams Camshaft B455 279T H-107 T ThVehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971 - 1973 | Buick | Centurion | Base |
| 1973 - 1974 | Buick | Century | Base, Luxus |
| 1968 - 1976 | Buick | Electra | 225 |
| 1968 - 1974 | Buick | Electra | 225 Custom |
| 1974 | Buick | Electra | 225 Limited |
| 1967 - 1973 | Buick | Electra | Base |
| 1967 - 1975 | Buick | Electra | Custom |
| 1975 - 1976 | Buick | Electra | Limited |
| 1970 - 1976 | Buick | Estate Wagon | Base |
| 1967 | Buick | Gran Sport | Base |
| 1968 - 1969 | Buick | GS 400 | Base |
| 1970 - 1972 | Buick | GS 455 | Base |
| 1970 | Buick | GS 455 | GSX |
| 1970 - 1976 | Buick | LeSabre | Base, Custom |
| 1974 | Buick | LeSabre | Luxus |
| 1973 - 1974 | Buick | Regal | Base |
| 1967 - 1976 | Buick | Riviera | Base |
| 1971 | Buick | Riviera | Gran Sport |
| 1975 | Buick | Riviera | GS |
| 1976 | Buick | Riviera | SR, Sport |
| 1970 | Buick | Skylark | 350 |
| 1967 - 1971 | Buick | Skylark | Base |
| 1968 - 1971 | Buick | Skylark | Custom |
| 1968 - 1970 | Buick | Sportwagon | Base |
| 1968 - 1969 | Buick | Sportwagon | Custom |
| 1967 - 1969 | Buick | Wildcat | Base |
| 1967 - 1970 | Buick | Wildcat | Custom |
| 1972 | Pontiac | Catalina | Brougham, Safari, Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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- To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
surprised!
I actually didn't realize I had ordered "time released" version. I thought these were just normal melatonin. But now that I've tried these, I love them so much better than the regular version! Helps me sleep better through the night. No taste, love this brand of Source Naturals.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
The only one I'll use!
As the title says, this is the brand to get!! It's fast-acting, doesn't give me weird dreams like some do, and I never wake up feeling groggy.
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Reviewed in the United States on March 13, 2025
★★★★★ 5
Works wonders
I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.
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Reviewed in the United States on January 10, 2013
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014
★★★★★ 5
Excelente Muy Satisfecho
Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.
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Reviewed in the United States on February 3, 2026