SKU: 63453559822

COMP Cams Camshaft CRB3 299Th R7 Thumper

$11753.10 $13059.00
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Description

COMP Cams Camshaft CRB3 299Th R7 ThumperDesigned 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.

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Year Make Model Submodel
1959-1971 Chrysler 300 Base
1962-1963 Chrysler 300 Sport
1975-1978 Chrysler Cordoba Base
1959-1967 Chrysler Imperial Base
1959-1970 Chrysler Imperial Crown
1959-1975 Chrysler Imperial LeBaron
1959-1974 Chrysler New Yorker Base
1972-1978 Chrysler New Yorker Brougham
1959-1960,1962-1971,1973-1978 Chrysler Newport Base
1967-1976 Chrysler Newport Custom
1971-1972 Chrysler Newport Royal
1959-1960 Chrysler Saratoga Base
1959-1977 Chrysler Town & Country Base
1959-1961 Chrysler Windsor Base
1963-1964 Dodge 330 Base
1963-1964 Dodge 440 Base
1963-1965 Dodge 880 Base
1962-1965 Dodge 880 Custom
1970-1971 Dodge Challenger Base
1970-1971 Dodge Challenger R/T
1969-1971 Dodge Charger 500
1966-1974,1976 Dodge Charger Base
1967-1971 Dodge Charger R/T
1969 Dodge Charger SE
1971-1978 Dodge Charger Special Edition
1976 Dodge Charger Sport
1971 Dodge Charger Super Bee
1965-1970 Dodge Coronet 440
1965-1970 Dodge Coronet 500
1959,1965-1966,1970-1976 Dodge Coronet Base
1971,1975-1976 Dodge Coronet Brougham
1971-1976 Dodge Coronet Crestwood
1971-1975 Dodge Coronet Custom
1966-1970 Dodge Coronet Deluxe
1967-1970 Dodge Coronet R/T
1968-1970 Dodge Coronet Super Bee
1959 Dodge Custom Base
1964-1965,1967-1968 Dodge Dart 270
1962 Dodge Dart 330
1962 Dodge Dart 440
1960-1969 Dodge Dart Base
1969 Dodge Dart Custom
1964-1969 Dodge Dart GT
1968-1969 Dodge Dart GTS
1960-1961 Dodge Dart Phoenix
1960-1961 Dodge Dart Pioneer
1969 Dodge Dart Swinger
1961-1962 Dodge Lancer 170
1978 Dodge Magnum XE
1960 Dodge Matador Base
1967-1968 Dodge Monaco 500
1965-1978 Dodge Monaco Base
1974,1977-1978 Dodge Monaco Brougham
1977-1978 Dodge Monaco Crestwood
1974 Dodge Monaco Custom
1975-1976 Dodge Monaco Royal
1975-1976 Dodge Monaco Royal Brougham
1963,1968-1969 Dodge Polara 500
1960-1973 Dodge Polara Base
1971 Dodge Polara Brougham
1970-1973 Dodge Polara Custom
1970 Dodge Polara Special
1959 Dodge Royal Base
1975-1977 Dodge Royal Monaco Base
1975-1977 Dodge Royal Monaco Brougham
1959 Dodge Sierra Base
1959 Dodge Sierra Custom
1968-1971 Jensen Interceptor FF
1968-1969 Jensen Interceptor MK I
1970-1971 Jensen Interceptor MK II
1972-1976 Jensen Interceptor MK III
1972-1973 Jensen Interceptor SP
1967-1971 Plymouth Barracuda Base
1970-1971 Plymouth Barracuda Gran Coupe
1960-1970 Plymouth Belvedere Base
1968-1970 Plymouth Belvedere Satellite
1965-1967 Plymouth Belvedere II Base
1970-1971 Plymouth Cuda Base
1960-1961 Plymouth Custom Base
1960-1963 Plymouth Fleet Special Base
1960-1967,1975-1978 Plymouth Fury Base
1971,1975 Plymouth Fury Custom
1968,1970-1974 Plymouth Fury Custom Suburban
1970,1972 Plymouth Fury Gran Coupe
1972 Plymouth Fury Gran Sedan
1970 Plymouth Fury GT
1974 Plymouth Fury Police
1970 Plymouth Fury S-23
1976-1978 Plymouth Fury Salon
1962-1971,1975-1978 Plymouth Fury Sport
1970-1971 Plymouth Fury Sport GT
1968,1970-1974 Plymouth Fury Sport Suburban
1968,1970-1974 Plymouth Fury Suburban
1966,1968-1969 Plymouth Fury VIP
1968-1974 Plymouth Fury I Base
1965-1966,1968-1974 Plymouth Fury II Base
1968-1969,1973 Plymouth Fury II Custom Suburban
1965-1974 Plymouth Fury III Base
1968-1969 Plymouth Fury III Sport Suburban
1972-1977 Plymouth Gran Fury Base
1975-1977 Plymouth Gran Fury Brougham
1975-1976 Plymouth Gran Fury Custom
1975-1976 Plymouth Gran Fury Custom Suburban
1975-1977 Plymouth Gran Fury Sport
1975-1977 Plymouth Gran Fury Sport Suburban
1975-1977 Plymouth Gran Fury Suburban
1967-1971 Plymouth GTX Base
1968-1975 Plymouth Road Runner Base
1965-1974 Plymouth Satellite Base
1971 Plymouth Satellite Brougham
1971-1974 Plymouth Satellite Custom
1971-1974 Plymouth Satellite Regent
1971-1974 Plymouth Satellite Sebring
1971-1974 Plymouth Satellite Sebring Plus
1968-1970 Plymouth Satellite Sport
1960-1964 Plymouth Savoy Base
1960-1961 Plymouth Savoy Deluxe
1960-1961 Plymouth Sport Wagon Base
1960-1961 Plymouth Suburban Base
1960-1961 Plymouth Suburban Custom
1960-1961 Plymouth Suburban Sport
1970 Plymouth Superbird Base
1967 Plymouth VIP Base
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SKU: 63453559822

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4.6 ★★★★★
Based on 592 reviews
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Product Reviews
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Verified Purchase
MuchosPoptartos
Dallas, US
★★★★★ 5
Best toy for Fetch, Inside and outside. I have multiple of them!
Color: Colors May Vary, Size: 5.5 Inch
Size: LARGE This is hands-down my favorite toy for playing fetch/exercising my dog. I've already bought 2 of these, and I am buying a third because the first one is being rotated out (it got baked by the sun after 3 years outside haha). My Story: My dog LOVES to play. All the time. Inside and outside (well duh, all dogs do). But this toy allows me to play inside while not worrying too much about breaking things. My dog has grown out of his "chew to DESTROY it!" phase, so he is able to keep his toys for a long time. I hate touching toys after they've been slobbered all over, it keeps me from playing with him! There are so many toys that become slippery or slimy after just one throw! But THIS is a great toy because you are able to pick it up with one finger, and just fling it really easily, without getting your hands all gross. In fact, when i'm playing outside with my dog, I actually KICK these (large or jumbo size only) instead of throwing them. They are perfect for that! and I can get a good kick and consistent placement every time with this thing. And then, I don't have to touch it with my hands AT ALL! Reasons I love it: - Non-destructive Indoor Play: I like that this thing keeps its shape, but when it hits things, it just doinks off really lightly and doesn't cause any marks or damage to walls, windows, etc. Note: my house is also not full of knick-knacks or delicate items placed all around that are in harm's way. I'm sure it could knock down some little glass vases if it made contact. The point is, if you place your throws well, you are very unlikely to damage anything in your house (besides your wood floors from your dog's nails sliding all around haha). - Quiet: When you kick/throw this toy, and then it lands on the ground/hardwood, it doesn't sound like a bomb went off in your house. It lands softly and lightly, as if you tossed a half-empty toilet paper roll. I have hardwood at my house, so when I play with other toys, they land on the floor and go BOOM as if you just dropped a 20lb weight! If someone else is playing with my dog with other toys and i'm in the other room, it nearly scares the pants off me. I run in and say, "WHAT THE HELL IS GOING ON --oh, you're just playing! so cute. Sorry, continue on." - Slobber-Free: You don't have to touch the slobbery part in order to throw it or kick it to your dog! Very easily kick-able; it's my preferred method of playing fetch (least energy for me, although I should be the one running, ha). - Easy to catch: Super easy for my dog to catch. He should be a wide receiver cuz he catches things that, when I kick it, while it's in the air i'm thinking, "AW CRAP, that's way too far..... OH WAIT, he got it?!?! noiiice!" Makes an amateur "quarterback" proud lol. - Price: It's not $20 per ball! Some toys are $20 and they make you REALLY have to think ... "Does he REALLY need this toy....??" the answer is always NO, (because he has a million toys that are perfectly good). And then I waver so long on the purchase that I forget it even exists! - Longevity: If your dog is past the "MUST.DESTROY.ALL.THINGS!" stage, then it will last a long time. After 3 years, I'm finally replacing/rotating-out the first one I bought 3 years ago. It has been in the sun, rain, winter, mud; everything. I could still use it; it's totally usable! I was just like, "Eh, why not get a new one?" Honestly, you can never have too many of these. seriously. - Light, Easily Portable: I always pack these in my dog bag. They are light, and they can smoosh into the bag to a smaller size if my bag is full. No problem. - Least-annoying toy that your dog brings to you: My dog likes to HINT that he wants to play by bringing his toys and setting them in my lap (wherever i am). With most of his other toys, my reaction is, "GROSS! it's already so slimy!" and I flick it off of me. This Hole-Y Roller is light and not slimy so you can quickly fling it for your dog without getting side-tracked from whatever “unimportant human activity” you’re doing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2018
L
Verified Purchase
Love for Design
Whiting, US
★★★★★ 5
Fun with a creative twist
Color: Colors May Vary, Size: 5.5 Inch
This would be a toy to get creative with. The quality is there. It’s a nice size it rolls so it’s great as just a bowl that’s slightly rubbery silicone like that the dog can play with and chew a bit. If you have a strong tour, and you believe that they chew everything that you give them eventually they would probably chew it open. Our puppy likes it plays with that as a typical ball. It’s perfect because he can grab it in his mouth and walk around with it lightly and easily. We do take a kitchen towel. Roll it with treats and shove it inside and he’ll have to try and retrieve that that towel with the treats so it kind of gives us a few minutes of peacefulness. You can create so many different fun games with it because you have access to place things inside you know the holes are slightly big so the items inside would have to be of a good size. We have put his his large wishbones inside to allow for him not to have to hold the bone and it gives him some sort of structure as well as if it rolls away, he finds it to be a game so that’s nice. It’s made well. It’s good quality. I like how it’s blue so the dog could see the color and it’s easy to store cause it’s not huge.
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Reviewed in the United States on January 11, 2026
A
Verified Purchase
Amazon Woman
San Leandro, US
★★★★★ 5
Buy it!!!! It’s great!!!
Color: Blue, Size: 5.5 Inch, Color: Blue, Size: 5.5 Inch
My dog is obsessed with this ball!!! It is very sturdy and he has fun chewing it and playing with it. I bought the biggest size for my mini Goldendoodle. Buy it!! It’s a winner!!!
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Reviewed in the United States on April 15, 2026
K
Verified Purchase
Kara
Grantham, US
★★★★★ 5
Great toy for both inside & outside play!
Color: Pink, Size: 3 Inch, Color: Pink, Size: 3 Inch
My Yorkies love this toy! This is my 3rd purchase of the same type of ball - the small 3" JW Pet HOL-lee ball. I bought one for my first Yorkie, she loved it, so when I got another Yorkie puppy, I bought a 2nd. They play with them so much that they sometimes get left outside. The green one was faded and started to blend it with the grass, so I bought a new one. It's great for a game of fetch, and isneasy to wash. Wish I could select a specific color, as I'd really like a purple one.
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Reviewed in the United States on July 20, 2025
S
Verified Purchase
Solar Meadow
Louisville, US
★★★★★ 4
Great indoors and out.
Color: Blue, Size: 4.5 Inch
This is a great toy if your dog likes balls. While it's not my dog's favorite (he favors small squeaky animals) it is safe indoors, soft on floor, walls and furniture and something durable for fetching.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026

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