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COMP Cams Thumpr Hydraulic Flat Tappet Camshaft Ford

(Jeep Grand Cherokee 1993-98, Grand Wagoneer 1993; Ford F-150 1977-95, Mustang 1969-95, F-250 1977-95, Bronco 1978-95, Thunderbird 1968-79 + 242 more models)

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Part Number

12 part numbers · from $309.95
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from $309.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams Thumpr Hydraulic Flat Tappet Camshaft for Ford engines is a performance camshaft that gives your engine the aggressive, choppy idle of a big-cam street machine. It is also designed to keep good street manners. If you're looking for a hydraulic flat tappet cam (also called a Thumpr cam) for a Ford small block or big block build, this line gives you a distinctive sound along with a broad, usable powerband.

Key Features:

  • Signature Thumpr idle: The lobe design creates a rough, rumbling idle that sounds like a much larger cam.
  • Hydraulic flat tappet design: Works with hydraulic flat tappet lifters, so you don't need to adjust valve lash as you would with a solid cam.
  • Street-friendly performance: The profiles are built for street and street/strip use. They improve midrange and top-end power over a stock cam.
  • Precision-ground construction: COMP Cams grinds each camshaft to tight tolerances so lift and duration are consistent.
  • Multiple grind options: The product line offers several lift and duration choices so you can match the cam to your engine combination.

COMP Cams is a long-established camshaft and valvetrain manufacturer. This line is a good choice for builders who want a loping idle and strong street performance from a Ford engine. For best results and long cam life, use a proper break-in procedure, break-in lubricant, and valve springs matched to the cam.

Products specifications

Fits

Jeep Grand Cherokee 1993-98, Grand Wagoneer 1993; Ford F-150 1977-95, Mustang 1969-95, F-250 1977-95, Bronco 1978-95, Thunderbird 1968-79, F-350 1977-95, Galaxie 500 1969-74, F-100 1977-79, 1981, F-250 Pickup 1981-95 + 238 more models

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12 items

Description
Specifications
Advertised Exhaust Duration297
Advertised Intake Duration279
AMAZON ASINB002EE27SS
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL35-600-4
Cam TypeHydraulic Flat Tappet
Cam, Lifter and Gear Drive UpgradeGK35-600-4
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyFord 351W 8 Cylinder (1969-1996)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.475
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.49
K-Kit UpgradeK35-600-4
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$309.95
PART NUMBER: 35-600-4
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration296
Advertised Intake Duration278
AMAZON ASINB0046ZJCPO
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL34-600-5
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyFord 429, 460 c.i. 8 Cylinder (1968-1995)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.493
Grind Number279TH7
Intake Duration at .050 Inch Lift226
Intake Valve Lift0.506
K-Kit UpgradeK34-600-5
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$325.95
PART NUMBER: 34-600-5
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration297
Advertised Intake Duration279
AMAZON ASINB002EE6DEC
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL20-600-4
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyChrysler 273-360 c.i. 8 Cylinder (1964-2002)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.473
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.486
K-Kit UpgradeK20-600-4
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$309.95
PART NUMBER: 20-600-4
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration296
Advertised Intake Duration279
AMAZON ASINB0046ZL4HS
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL21-600-5
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyChrysler 383-440 c.i. 8 Cylinder (1959-1980)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.473
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.486
K-Kit UpgradeK21-600-5
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$325.95
PART NUMBER: 21-600-5
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration297
Advertised Intake Duration279
AMAZON ASINB0046ZLDII
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL92-600-5
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyBuick 350 c.i. 8 Cylinder (1968-1980)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.48
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.494
K-Kit UpgradeK92-600-5
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$325.95
PART NUMBER: 92-600-5
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Title23-600-5 CamShaft, CRB3 279T H-107 T THUMPR
$325.95
PART NUMBER: 23-600-5
In Stock (9)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration297
Advertised Intake Duration279
AMAZON ASINB0046ZEE3O
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL96-600-5
Cam TypeHydraulic Flat Tappet
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyBuick 400, 430, 455 c.i. 8 Cylinder (1967-1976)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.48
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.494
K-Kit UpgradeK96-600-5
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$325.95
PART NUMBER: 96-600-5
In Stock (7)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration296
Advertised Intake Duration279
AMAZON ASINB0046ZJ4I4
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment3-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyChrysler 426 HEMI 8 Cylinder (1966-1971)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.479
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.508
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$325.95
PART NUMBER: 24-600-5
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration296
Advertised Intake Duration278
AMAZON ASINB0046ZHM1U
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit UpgradeCL32-600-5
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyFord 351C, 351M-400M 8 Cylinder (1970-1983)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.493
Grind Number279TH7
Intake Duration at .050 Inch Lift226
Intake Valve Lift0.506
K-Kit UpgradeK32-600-5
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$325.95
PART NUMBER: 32-600-5
1 left at this price
Usually delivered within 2 days
Description
Specifications
Advertised Exhaust Duration312
Advertised Intake Duration295
AMAZON ASINB005H89VXC
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,500-6,400
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam TypeHydraulic Flat Tappet
Camshaft MaterialCast Iron
Camshaft SeriesClassic Thumpr
Engine FamilyChrysler 392 HEMI 8 Cylinder (1957-1958)
Exhaust Duration at .050 inch Lift257
Exhaust Valve Lift0.495
Grind Number295TH7
Intake Duration at .050 Inch Lift243
Intake Valve Lift0.508
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Strip
Valve Springs RequiredYes
$499.95
PART NUMBER: 26-602-7
Ships from manufacturer
Description
Specifications
Advertised Exhaust Duration304
Advertised Intake Duration287
AMAZON ASINB005H89VW8
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,200-6,100
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam TypeHydraulic Flat Tappet
Camshaft MaterialCast Iron
Camshaft SeriesClassic Thumpr
Engine FamilyChrysler 392 HEMI 8 Cylinder (1957-1958)
Exhaust Duration at .050 inch Lift249
Exhaust Valve Lift0.483
Grind Number287TH7
Intake Duration at .050 Inch Lift235
Intake Valve Lift0.498
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Strip
Valve Springs RequiredYes
$499.95
PART NUMBER: 26-601-7
Ships from manufacturer
Description
Specifications
Advertised Exhaust Duration296
Advertised Intake Duration279
AMAZON ASINB0046ZJ5CE
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,000-5,800
C.A.R.B. E.O. NumberN/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 ReasonN/A
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam TypeHydraulic Flat Tappet
Camshaft MaterialCast Iron
Camshaft SeriesClassic Thumpr
Engine FamilyChrysler 392 HEMI 8 Cylinder (1957-1958)
Exhaust Duration at .050 inch Lift241
Exhaust Valve Lift0.472
Grind Number279TH7
Intake Duration at .050 Inch Lift227
Intake Valve Lift0.486
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
LOBE SEPARATION107
UsageStreet/Performance
Valve Springs RequiredYes
$499.95
PART NUMBER: 26-600-7
Ships from manufacturer
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Select & Customize

Good price

Fat and simple!!

So far the price and availability is good and ordering has been easy! We will see how the rest of the order goes after I receive my new wheels ! I'm counting on them looking nice and pretty on my G model John Deere tractor !

Quick order

So far so good the website was easy to use

The tires were mounted today! They look great on my John Deere 855.I am looking forward to trying them out.Thank you!

Shopping at checkout was really easy, but I haven't installed the product yet so I can't give a proper review

Ot arrive faster then expected.

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