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COMP Cams CL11-600-4 Thumpr 227/241 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454
4.8 (101 items)
Limited Time SaleUntil the end
04
10
29
US$182.30 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$121.54
Product details
| Management number | 215394788 | Release Date | 2026/04/12 | List Price | US$121.54 | Model Number | 215394788 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
- High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
- 1,800-5,600 RPM Operating Range
- 227/241 Duration at .050". 107 Degree Lobe Separation Angle. 0.498"/0.483" Valve Lift
- CL Kits include a camshaft, a set of lifters, instructions and assembly lubricant.
- Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters and more rear gear.
- Perfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.
- Fits Chevrolet 396-454 Mark IV Big Block
- Made in USA
| Brand | Comp Cams |
|---|---|
| Model | CL11-600-4 |
| Exterior | Paint |
| Item Weight | 15 pounds |
| Manufacturer | COMP Cams |
| OEM Part Number | N |
| Item model number | CL11-600-4 |
| Product Dimensions | 25.4 x 5.5 x 3.1 inches |
| Manufacturer Part Number | CL11-600-4 |
| Is Discontinued By Manufacturer | No |
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