SKU: 67518027239

Comp Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits

Sale price$312.73 Regular price$347.48
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Comp Cams Thumpr Hydraulic Flat Tappet Cam and Lifter KitsThis gives you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in different grind profiles; each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range. Specification: Lifter Type: Hydraulic Flat Tappet RPM Range: 2,000 5,800 Valve Lift (in.): 0. 491 Intake 0. 476 Exhaust Duration @ . 050

This gives you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in different grind profiles; each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range.

Specification:

  • Lifter Type: Hydraulic Flat Tappet
  • RPM Range: 2,000-5,800
  • Valve Lift (in.): 0.491 Intake /0.476 Exhaust
  • Duration @ .050 in. (Deg): 227 Intake /241 Exhaust
  • Lobe Separation (degrees):107


Vehicle Fitments:

Year Make Model Submodel
1966 - 1967 American Motors Ambassador 990
1966 - 1970 American Motors Ambassador Base
1971 - 1974 American Motors Ambassador Brougham
1966 - 1971 American Motors Ambassador DPL
1968 - 1972 American Motors Ambassador SST
1966 - 1968 American Motors American Base, 440
1967 - 1968 American Motors American Rogue
1968 - 1979 American Motors AMX Base
1966 American Motors Classic 770, Base
1978 - 1979 American Motors Concord Base
1979 American Motors Concord Limited, DL
1972 - 1976 American Motors Gremlin Base
1976 American Motors Gremlin Custom
1977 American Motors Hornet AMX
1970 - 1977 American Motors Hornet Base
1971 American Motors Hornet SC/360
1971 - 1977 American Motors Hornet Sportabout
1970 - 1972 American Motors Hornet SST
1971 - 1974 American Motors Javelin AMX
1968 - 1974 American Motors Javelin Base
1968 - 1972 American Motors Javelin SST
1970 American Motors Javelin SST Mark Donohue, SST Trans Am
1966 - 1967 American Motors Marlin Base
1971 - 1978 American Motors Matador Base
1974 American Motors Matador X, Brougham
1978 American Motors Pacer Base
1979 American Motors Pacer Limited, DL
1969 American Motors Rambler 440, Base, Rogue, Hurst SC/Rambler
1968 American Motors Rebel 550
1967 - 1968 American Motors Rebel 770
1967 - 1970 American Motors Rebel Base, SST
1970 American Motors Rebel The Machine
1966 American Motors Rogue Base
1979 American Motors Spirit Base
1974 Bricklin SV-1 Base
1974 International 100 Base, Travelall
1974 International 200 Travelall, Base
1974 - 1983 Jeep Cherokee Base
1981 - 1983 Jeep Cherokee Chief
1981 Jeep Cherokee Laredo
1983 Jeep Cherokee Pioneer
1974 - 1980 Jeep Cherokee S
1978 - 1980 Jeep Cherokee Wide Track
1975 - 1982 Jeep Cherokee Wide Track Chief
1979 - 1980 Jeep Cherokee Wide Track Golden Eagle
1980 - 1983 Jeep Cherokee Wide Track Laredo
1980 Jeep Cherokee Wide Track Limited
1971 - 1981 Jeep CJ5 Base
1977 - 1980 Jeep CJ5 Golden Eagle
1980 - 1981 Jeep CJ5 Laredo
1975 - 1981 Jeep CJ5 Renegade
1971 - 1975 Jeep CJ6 Base
1976 - 1981 Jeep CJ7 Base, Renegade
1977 - 1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980 - 1981 Jeep CJ7 Laredo
1972 - 1973 Jeep Commando Base
1984 - 1991 Jeep Grand Wagoneer Base
1984 - 1985 Jeep Grand Wagoneer Limited
1971 - 1973 Jeep J-100 Base
1970 - 1973 Jeep J-2500 Base
1970 - 1973 Jeep J-2600 Base
1970 - 1971 Jeep J-3800 Base
1971 - 1973 Jeep J-4500 Base
1971 - 1973 Jeep J-4600 Base
1971 - 1973 Jeep J-4700 Base
1971 - 1973 Jeep J-4800 Base
1974 - 1988 Jeep J10 Base
1982 - 1984 Jeep J10 Laredo
1974 - 1988 Jeep J20 Base
1983 Jeep Wagoneer Alpina
1972 - 1983 Jeep Wagoneer Base
1982 - 1983 Jeep Wagoneer Brougham
1973 - 1976 Jeep Wagoneer Custom
1979 - 1983 Jeep Wagoneer Limited
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67518027239

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4.9 ★★★★★
Based on 7 reviews
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Product Reviews
L
Verified Purchase
Lindsey Adams
Chelsea, US
★★★★★ 5
Sturdy
Color: No Stuffing Blue Eel
It’s has held up pretty good for my aggressive chewer dog. She typically tore these types of toys apart immediately. One of the ears she pulled off right away but the toy itself has stayed intakes (so far). It keeps her occupied long enough and she drags it everywhere with her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
G
Verified Purchase
Gail T. Clark
Charlottesville, US
★★★★★ 4
size is small
Color: No Stuffing Blue Eel
Smaller than I anticipated but my dog enjoys it. After 3 days it is already getting ripped a little bit where the treats get hidden so not sure how long it will last. My dog is about 40 lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
J
Verified Purchase
Jane in AZ
Alexandria, US
★★★★★ 5
A winning toy!
Color: No Stuffing Blue Eel, Color: No Stuffing Blue Eel
This is the best dog toy ever! I have a Cockapoo that is 8 years old but thinks she is 2. She chews up everything so I've gone thru a lot of dog toys. This toy has lasted 6 months - truly record breaking for her. It's become all raggy so time to get a new one. Thank you Nocciola for inventing a quality fun toy that lasts. Photo shows toy after 6 mo. of playing tug of war!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
JJ
Lake Worth, US
★★★★★ 5
Winner of the aggressive chew competition
Color: No Stuffing Blue Eel
I bought several toys for an insane Jack Russell and this is the unlikely winner. It is a softer toy, but it is stitched together nicely and there are various components that distract the dog and keep him busy. First, it can be rolled up and stuck with small but strong Velcro patches, so it’s not just a sitting duck, the dog has to figure out how to unroll it which is fun. Next there are five little pockets on one side that you can put treats inside, which draw attention to the toy and give him another task. He did partially rip some of the flaps on the pockets in his zeal to get the treats. Then there is the squeaker, which he dispatched of in like 4 seconds (somehow without ripping the fabric(?)), then there are all sorts of crinkles and textures on both sides. All of this and the good stitching make it a toy he wants to play with but that he doesn’t annihilate in one day. The hard plastic toys are also good but I feel like I need to watch him carefully for fear that a sharp chunk will come off. The medium chew toys are cool but he’s just not into them. So this wins!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2025
C
Verified Purchase
Collette
Bozeman, US
★★★★★ 5
My dogs favorite toy!
Color: Blue & Yellow Eel Bundle
This is my Jack Chi and Yorkies favorite toys (it helps when they get 5 mini milk bones). It is a tough toy, but not impervious to a Jack Chi determination to remove all squeekiees! Squeekie or not, it's still their favorite toy for tug-a-war.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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