COMP Cams Nitrided Camshaft CB XM 288H-
COMP Cams Nitrided Camshaft CB XM 288H-
A$925.73
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Description
COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top-end horsepower than other cams with the same duration at .050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to flat and roller tappet, COMP Cams offers camshafts for your watercraft dating as far back as the 1950s.
Product Overview
*Xtreme Energy Camshafts*
* Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
* More vacuum allows an increase in duration for improved performance and assists power brakes
* Excellent performance in street carbureted applications
* Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.
Product Details
| Advertised Exhaust Duration: | 304 |
|---|---|
| Advertised Intake Duration: | 288 |
| Amazon ASIN: | B002EDXAQW |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 2,500-6,500 |
| C.A.R.B. E.O. Number: | N/A |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason: | N/A |
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam Type: | Hydraulic Flat Tappet |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Nitrided Cast Iron |
| Camshaft Series: | Xtreme Marine |
| Description: | Xtreme Marine NIT 244/254 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 254 |
| Exhaust Duration at .050 inch Lift: | 254 |
| Exhaust Duration: | 304 |
| Exhaust Valve Lift(in): | 0.575 |
| Exhaust Valve Lift: | 0.575 |
| Grind Number: | XM288H |
| Intake Duration @ .050 in.: | 244 |
| Intake Duration at .050 Inch Lift: | 244 |
| Intake Duration: | 288 |
| Intake Valve Lift(in): | 0.570 |
| Intake Valve Lift: | 0.57 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 112 |
| Part Number: | cca11-244-20 |
| RPM Range: | 2500-7200 |
| Title: | Xtreme Marine NIT 244/254 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Usage: | Marine |
| Valve Springs Required: | Yes |
Application Summary
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 11-244-20
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Xtreme Marine Camshafts
- Product Attributes - UPC
- 036584177821
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Marine
- Product Attributes - Basic Operating RPM Range
- 2,500-6,500
- Product Attributes - Intake Duration at 050 inch Lift
- 244
- Product Attributes - Exhaust Duration at 050 inch Lift
- 254
- Product Attributes - Duration at 050 inch Lift
- 244 int./254 exh.
- Product Attributes - Advertised Intake Duration
- 288
- Product Attributes - Advertised Exhaust Duration
- 304
- Product Attributes - Advertised Duration
- 288 int./304 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.570 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.575 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.570 int./0.575 exh.
- Product Attributes - Lobe Separation (degrees)
- 112
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- XM288H
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Nitrided version camshaft.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca11-244-20 |
| SFX Item ID | 4118406 |
| Supplier Item Code | 4118406 |
| Manufacturer SKU | 11-244-20 |
| Manufacturer UPC | 36584177821 |
| Alternative References | c10, s10, 288H- |
Brochures
Compatibility
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
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