SKU: 94976825820

COMP Cams Camshaft FC 283Th R7 Thumper R

$300.29 $333.66
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Description

COMP Cams Camshaft FC 283Th R7 Thumper RDesigned to deliver an aggressive, hard hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.

Catalog
User 1

This Part Fits:

Year Make Model Submodel
1971-1974 DeTomaso Pantera Base
1981-1985 DeTomaso Pantera GT5
1984-1986 DeTomaso Pantera GT5-S
1981 DeTomaso Pantera GTS
1978-1982 Ford Bronco Custom
1978 Ford Bronco Northland
1978-1981 Ford Bronco Ranger XLT
1982 Ford Bronco XLS
1982 Ford Bronco XLT Lariat
1969-1974 Ford Country Sedan Base
1969-1974 Ford Country Squire Base
1969-1972 Ford Custom Base
1969-1977 Ford Custom 500 Base
1980-1981 Ford E-250 Econoline Base
1980-1981 Ford E-250 Econoline Chateau
1980-1981 Ford E-250 Econoline Custom
1980-1981 Ford E-250 Econoline Club Wagon Base
1980-1981 Ford E-250 Econoline Club Wagon Chateau
1980-1981 Ford E-250 Econoline Club Wagon Custom
1980-1981 Ford E-350 Econoline Base
1980-1981 Ford E-350 Econoline Chateau
1980-1981 Ford E-350 Econoline Custom
1980-1981 Ford E-350 Econoline Club Wagon Base
1980-1981 Ford E-350 Econoline Club Wagon Chateau
1980-1981 Ford E-350 Econoline Club Wagon Custom
1975-1976 Ford Elite Base
1977-1978 Ford F-100 Base
1977-1979 Ford F-100 Custom
1977-1978 Ford F-100 Northland
1977-1979 Ford F-100 Ranger
1978-1979 Ford F-100 Ranger Lariat
1977-1979 Ford F-100 Ranger XLT
1977 Ford F-100 XLT
1977-1978 Ford F-150 Base
1977-1981 Ford F-150 Custom
1977-1978 Ford F-150 Northland
1977-1981 Ford F-150 Ranger
1978-1981 Ford F-150 Ranger Lariat
1977-1981 Ford F-150 Ranger XLT
1977 Ford F-150 XLT
1977-1978 Ford F-250 Base
1977-1981 Ford F-250 Custom
1977-1978 Ford F-250 Northland
1977-1981 Ford F-250 Ranger
1978-1981 Ford F-250 Ranger Lariat
1977-1981 Ford F-250 Ranger XLT
1977 Ford F-250 XLT
1977-1978 Ford F-350 Base
1977-1981 Ford F-350 Custom
1977-1978 Ford F-350 Northland
1977-1981 Ford F-350 Ranger
1978-1981 Ford F-350 Ranger Lariat
1977-1981 Ford F-350 Ranger XLT
1977 Ford F-350 XLT
1969-1970 Ford Fairlane 500
1969 Ford Fairlane Base
1970 Ford Falcon Base
1970 Ford Falcon Futura
1969-1974 Ford Galaxie 500 Base
1969-1970 Ford Galaxie 500 XL
1972-1976 Ford Gran Torino Base
1973-1976 Ford Gran Torino Brougham
1974-1975 Ford Gran Torino Elite
1972-1975 Ford Gran Torino Sport
1972-1976 Ford Gran Torino Squire
1969-1978 Ford LTD Base
1970-1976 Ford LTD Brougham
1985-1986 Ford LTD Country Squire
1986 Ford LTD Country Squire LX
1985-1986 Ford LTD Crown Victoria
1986 Ford LTD Crown Victoria LX
1975-1978 Ford LTD Landau
1977-1979 Ford LTD II Base
1977-1978 Ford LTD II Brougham
1979 Ford LTD II Landau
1977-1979 Ford LTD II S
1977 Ford LTD II Squire
1969-1973 Ford Mustang Base
1971-1972 Ford Mustang Boss 351
1970-1973 Ford Mustang Grande
1970-1973 Ford Mustang Mach 1
1969-1974 Ford Ranch Wagon Base
1970 Ford Ranch Wagon Police Cruiser
1969-1979 Ford Ranchero 500
1969-1971 Ford Ranchero Base
1969-1979 Ford Ranchero GT
1970-1979 Ford Ranchero Squire
1977-1979 Ford Thunderbird Base
1978 Ford Thunderbird Diamond Jubilee
1979 Ford Thunderbird Heritage
1978-1979 Ford Thunderbird Town Landau
1971 Ford Torino 500
1970-1976 Ford Torino Base
1970-1971 Ford Torino Brougham
1971 Ford Torino Cobra
1970-1971 Ford Torino GT
1970-1971 Ford Torino Squire
1970-1974 Mercury Colony Park Base
1969 Mercury Comet Base
1970-1973,1977-1979 Mercury Cougar Base
1977 Mercury Cougar Brougham
1977 Mercury Cougar Villager
1970-1979 Mercury Cougar XR-7
1969-1971 Mercury Cyclone Base
1970-1971 Mercury Cyclone GT
1970-1971 Mercury Cyclone Spoiler
1978,1980,1986 Mercury Grand Marquis Base
1980 Mercury Grand Marquis Colony Park
1986 Mercury Grand Marquis LS
1970-1974,1978,1980 Mercury Marquis Base
1970-1974,1978,1980 Mercury Marquis Brougham
1969-1976 Mercury Montego Base
1975 Mercury Montego Brougham
1972-1973 Mercury Montego GT
1969-1976 Mercury Montego MX
1970-1974,1976 Mercury Montego MX Brougham
1976 Mercury Montego MX Villager
1970-1975 Mercury Montego Villager
1970-1974 Mercury Monterey Base
1970-1974 Mercury Monterey Custom
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Exchange/Return Notes
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SKU: 94976825820

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4.6 ★★★★★
Based on 1551 reviews
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ShainaKatt
Pawtucket, US
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
W
Verified Purchase
waragon
Los Angeles, US
★★★★★ 4
Our pup loves the cronch cronch!
Style: Ball, Size: Medium (Pack of 1)
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing. He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
M
Verified Purchase
Mystical Lady
Fort Morgan, US
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
R
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Raquel
Alexandria, US
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
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HalfTrac
Birmingham, US
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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Reviewed in the United States on May 24, 2026

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