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Comp Cams Lifters / Valvetrain Mutha' Thumpr Hydraulic Roller
Comp Cams Lifters / Valvetrain Big Mutha' Thumpr Hydraulic Rol
Comp Cams Lifters / Valvetrain Big Mutha' Thumpr Hydraulic Fla K12-602-4
MPN: K12-602-4
|
RPI: 2596202
Trackable Shipping
Australia Wide
Handling Time
7-10 Business Days Handling Time
(Prior to Dispatch)
Return Policy
No Return (Unless Manufacturer Defect)
Click & Collect (no postage cost)
Unit 1/25 Bearing Road, Seven Hills, NSW, 2147
Ready-to-pickup: 7-10 Business Days *
* You'll receive a notification when your order is ready for pickup. For store details and opening hours, click
here
Brand
GTIN
036584182238
Manufacturer Part Number
K12-602-4
Handling Time
7-10 Business Days
Return Policy
No Return (Unless Manufacturer Defect)
Warranty
Manufacturer Warranty
Cam Style
Hydraulic flat tappet
Basic Operating RPM Range
2,500-6,400
Camshaft Use
Street/Strip
Intake Duration at 050 inch Lift
243
Exhaust Duration at 050 inch Lift
257
Duration at 050 inch Lift
243 int./257 exh.
Advertised Intake Duration
295
Advertised Exhaust Duration
313
Advertised Duration
295 int./313 exh.
Intake Valve Lift with Factory Rocker Arm Ratio
0.500 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio
0.486 in.
Valve Lift with Factory Rocker Arm Ratio
0.500 int./0.486 exh.
Lobe Separation (degrees)
107
Grind Number
295TH7
Computer-Controlled Compatible
No
Lifters Included
Yes
Lifter Style
Hydraulic flat tappet
Valve Springs Included
Yes
Retainers Included
Yes
Locks Included
Yes
Valve Stem Seals Included
Yes
Timing Chain and Gears Included
Yes
Timing Chain Style
Double roller
Assembly Lubricant Included
Yes
Pushrods Included
No
Rocker Arms Included
No
Gaskets Included
No
Valve Springs Required
No
Quantity
Sold as a kit.
Comp Cams Lifters / Valvetrain Big Mutha' Thumpr Hydraulic Fla Notes: Cam / Lifters / Valvetrain Big Mutha' Thumpr Hydraulic Flat Advertised Duration 295 / COMP Cams has awakened the musclecar sound--and it's nastier than ever! Introducing Thumpr Series cam and lifter kits, a line of cutting-edge hydraulic roller camshafts for engines originally equipped with flat tappet cams. You can expect a substantial power increase without sacrificing reliability or ease of maintenance! The lobe profile and grind characteristics of new Thumpr cams include blending an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap. This maximizes rough-idling tendencies, delivering a seriously aggressive exhaust note without impacting engine power output. Thumpr camshafts are available in a variety of grind profiles, each producing impressive horsepower and torque performance within a different rpm range.
Item Specific Information
Brand
GTIN
036584182238
Manufacturer Part Number
K12-602-4
Handling Time
7-10 Business Days
Return Policy
No Return (Unless Manufacturer Defect)
Warranty
Manufacturer Warranty
Cam Style
Hydraulic flat tappet
Basic Operating RPM Range
2,500-6,400
Camshaft Use
Street/Strip
Intake Duration at 050 inch Lift
243
Exhaust Duration at 050 inch Lift
257
Duration at 050 inch Lift
243 int./257 exh.
Advertised Intake Duration
295
Advertised Exhaust Duration
313
Advertised Duration
295 int./313 exh.
Intake Valve Lift with Factory Rocker Arm Ratio
0.500 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio
0.486 in.
Valve Lift with Factory Rocker Arm Ratio
0.500 int./0.486 exh.
Lobe Separation (degrees)
107
Grind Number
295TH7
Computer-Controlled Compatible
No
Lifters Included
Yes
Lifter Style
Hydraulic flat tappet
Valve Springs Included
Yes
Retainers Included
Yes
Locks Included
Yes
Valve Stem Seals Included
Yes
Timing Chain and Gears Included
Yes
Timing Chain Style
Double roller
Assembly Lubricant Included
Yes
Pushrods Included
No
Rocker Arms Included
No
Gaskets Included
No
Valve Springs Required
No
Quantity
Sold as a kit.
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