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COMP Cams Thumpr Hydraulic Roller Camshafts 51-600-11 Camshaft, Roller, Duration 283 Int./303 Exh., Lift 0.513 Int./0.498 Exh., Lobe Separation 107, Pontiac, 265-455, Each

SKU: CCA51-600-11

Camshafts

COMP Cams Thumpr Hydraulic Roller Camshafts 51-600-11 Camshaft, Roller, Duration 283 Int./303 Exh., Lift 0.513 Int./0.498 Exh., Lobe Separation 107, Pontiac, 265-455, Each

SKU: CCA51-600-11

Camshafts
A$1,322.08
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

Thumpr 227/241 Hydraulic Roller Cam

Application Summary

Pontiac 265-455 V8

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-14 11:16:52

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
51-600-11
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Thumpr Hydraulic Roller Camshafts
Product Attributes - UPC
036584313021
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
1,700-5,500
Product Attributes - Intake Duration at 050 inch Lift
227
Product Attributes - Exhaust Duration at 050 inch Lift
241
Product Attributes - Duration at 050 inch Lift
227 int./241 exh.
Product Attributes - Advertised Intake Duration
283
Product Attributes - Advertised Exhaust Duration
303
Product Attributes - Advertised Duration
283 int./303 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.513 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.498 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.513 int./0.498 exh.
Product Attributes - Lobe Separation (degrees)
107
Product Attributes - Camshaft Gear Attachment
1-bolt
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
283THR7
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca51-600-11
SFX Item ID 4776982
Supplier Item Code 4776982
Manufacturer SKU 51-600-11
Manufacturer UPC N/A
Alternative References COM51-600-11, Int./303, Int./0.498

Compatibility

Pontiac 265-455 V8

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