SKU: 65211981733

Comp Cams Xtreme 4x4, X4254H: Cam & S-Kit

$195.61 $217.34
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Description

Comp Cams Xtreme 4x4, X4254H: Cam & S-KitXtreme 4x4", X4254H: Cam & S Kit Hydraulic: Good torque and excellent mid range power. Best with lower gear ratios. Specifications Lifter Type: Hydraulic Engine Family: American Motors 199 258 c. i. 6 Cyl. 1964 1997 Cam Family: Xtreme 4x4" Hydraulic Flat Tappet Camshafts not for fuel injection RPM Range: 1000 to 5300 Valve Timing: . 006 Lobe Separation: 111 Intake Centerline: 107 Valve Lash: Hyd.(Intake) Hyd.(Exhaust) Duration: 254(Intake)

Xtreme 4x4", X4254H: Cam & S-Kit

Hydraulic: Good torque and excellent mid-range power. Best with lower gear ratios.

Specifications

Lifter Type: Hydraulic

Engine Family: American Motors 199-258 c.i. 6 Cyl. 1964-1997

Cam Family: Xtreme 4x4" Hydraulic Flat Tappet Camshafts not for fuel injection

RPM Range: 1000 to 5300

Valve Timing: .006

Lobe Separation: 111°

Intake Centerline: 107°

Valve Lash: Hyd.(Intake)/ Hyd.(Exhaust)

Duration: 254(Intake)/ 262(Exhaust)

Duration @ .050" Lift: 210(Intake)/ 218(Exhaust)

Valve Lift: .477(Intake)/ .493(Exhaust)

Lobe Lift: .298(Intake)/ .308(Exhaust)



Vehicle Fitments:

Year Make Model Submodel
1972 - 1974 AM General DJ5 Base
1973 - 1974 AM General FJ8 Base
1965 - 1967 American Motors Ambassador 990
1965 - 1970 American Motors Ambassador Base
1971 American Motors Ambassador Brougham
1966 - 1971 American Motors Ambassador DPL
1968 - 1971 American Motors Ambassador SST
1964 - 1965 American Motors American 330
1964 American Motors American 440H
1964 - 1968 American Motors American Base, 440
1967 - 1968 American Motors American Rogue
1978 - 1980 American Motors AMX Base
1964 - 1965 American Motors Classic 660
1964 - 1966 American Motors Classic 770, Base
1978 - 1983 American Motors Concord Base
1979 - 1983 American Motors Concord Limited, DL
1981 - 1988 American Motors Eagle Base
1981 - 1982 American Motors Eagle DL Kammback, Kammback
1980 American Motors Eagle DL, Sport
1980 - 1987 American Motors Eagle Limited
1981 - 1983 American Motors Eagle SX4, DL SX4
1970 - 1978 American Motors Gremlin Base
1976 - 1978 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 Trans Am, SST Mark Donohue
1965 - 1967 American Motors Marlin Base
1971 - 1978 American Motors Matador Base
1974 American Motors Matador X, Brougham
1975 - 1978 American Motors Pacer Base
1979 - 1980 American Motors Pacer Limited, DL
1969 American Motors Rambler Rogue, 440, Hurst SC/Rambler, Base
1968 American Motors Rebel 550
1967 - 1968 American Motors Rebel 770
1967 - 1970 American Motors Rebel Base, SST
1970 American Motors Rebel The Machine
1979 - 1982 American Motors Spirit Base
1980 - 1983 American Motors Spirit DL
1983 American Motors Spirit GT
1980 American Motors Spirit Limited
1974 International 100 Travelall, Base
1969 - 1970 International 1000D Travelall, Base
1971 - 1973 International 1010 Base
1972 - 1973 International 1010 Travelall
1969 - 1970 International 1100D Base, Travelall Custom
1971 - 1973 International 1110 Base
1973 International 1110 Travelall
1969 - 1970 International 1200D Base, Travelall Custom
1971 - 1973 International 1210 Base
1973 International 1210 Travelall
1969 - 1970 International 1300D Base
1971 - 1973 International 1310 Base
1974 International 200 Travelall, Base
1969 - 1972 International M1100 Base
1969 - 1972 International M1200 Base
1969 - 1971 International M800 Base
1969 International M800 Navy Base
1969 - 1972 International M800 Post Office Base
1969 - 1971 International MA1200 Base
1974 International MHC1310 Base
1972 - 1974 International MS1210 Base
1969 - 1970 International Scout Base
1971 - 1974 International Scout II 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 - 1983 Jeep CJ5 Base
1977 - 1980 Jeep CJ5 Golden Eagle
1980 - 1983 Jeep CJ5 Laredo
1982 - 1983 Jeep CJ5 Limited
1975 - 1983 Jeep CJ5 Renegade
1971 - 1975 Jeep CJ6 Base
1977 - 1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980 - 1986 Jeep CJ7 Laredo
1982 - 1984 Jeep CJ7 Limited
1976 - 1986 Jeep CJ7 Renegade, Base
1983 - 1984 Jeep CJ7 Renegado
1972 - 1973 Jeep Commando Base
1972 - 1983 Jeep DJ5 Base
1965 - 1969 Jeep Gladiator Base
1984 - 1986 Jeep Grand Wagoneer Base
1984 - 1985 Jeep Grand Wagoneer Limited
1965 - 1973 Jeep J-100 Base
1965 - 1973 Jeep J-2500 Base
1965 - 1973 Jeep J-2600 Base
1965 - 1970 Jeep J-2700 Base
1965 - 1968 Jeep J-2800 Base
1965 - 1970 Jeep J-3500 Base
1965 - 1970 Jeep J-3600 Base
1965 - 1970 Jeep J-3700 Base
1965 - 1971 Jeep J-3800 Base
1970 - 1973 Jeep J-4500 Base
1970 - 1973 Jeep J-4600 Base
1970 - 1973 Jeep J-4700 Base
1970 - 1973 Jeep J-4800 Base
1974 - 1987 Jeep J10 Base
1982 - 1984 Jeep J10 Laredo
1974 - 1976 Jeep J20 Base
1972 - 1973 Jeep Jeepster Commando, Base
1981 - 1985 Jeep Scrambler Base
1985 Jeep Scrambler Renegade, Laredo
1982 - 1983 Jeep Scrambler SL
1982 - 1984 Jeep Scrambler SR
1983 Jeep Wagoneer Alpina
1965 - 1983 Jeep Wagoneer Base
1982 - 1983 Jeep Wagoneer Brougham
1973 Jeep Wagoneer Custom
1980 - 1983 Jeep Wagoneer Limited
1987 - 1990 Jeep Wrangler Laredo, Base
1988 Jeep Wrangler S
1988 - 1990 Jeep Wrangler Sahara, Islander
1987 - 1988 Jeep Wrangler Sport
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 65211981733

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4.7 ★★★★★
Based on 30 reviews
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Product Reviews
G
Verified Purchase
Gary Hugo
Pawtucket, US
★★★★★ 4
Definitely not indestructable
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
I have a 1-year-old toy fox terrier (Rocky, pictured). He has been chewing on this toy for seven months now; it is one of his favorites. He has been unable to seriously damage the "ocean" portion of this toy, but as you can see from the provided image, the sea serpent has not faired that well. It is missing its snout and smaller portions of the humps. My guess is that the advertiser images showing much larger dogs with "like new" versions of the toy are just that...NEW AND UNCHEWED. I have not had to clean up bits of this toy from my floor, so I assume Rocky has been swallowing them. My hope is that the yellow material of the serpent is not chemically dangerous when exposed to digestive fluids. Rocky easily destroys plush toys in a matter of days if not hours and, consumed pieces of a small microfiber blanket that he liked to toss around and play tug-of-war with (past tense as he destroyed it and has since been trashed after I began finding feces-stained undigested pieces of it lying around). Since this toy has survived seven months and has remained recognizable, I have to agree it is durable. Just beware, if my small toy fox terrier can damage the toy as pictured, expect your large breed chewer to do similar or worse damage. Also, the toy is very heavy! When Rocky drops it down a flight of stairs, it makes a MAJOR thud at the bottom, and sometimes makes me wonder if it might crack the large tile at the bottom. I cautiously recommend the product. Note the yellow frisbee in Rocky's picture. It is only a few months old and surprisingly has not suffered any chew damage despite substantial abuse. It appears to bend in the wind like a proverbial reed, evading damage by yielding to pressure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
E
Verified Purchase
Elaina rice
Grantham, US
★★★★★ 5
Dog loves it! For tough chewers for sure
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Dog absolutely loves it, he’s super rough on all of his toys they usually last about 10 minutes bore they are torn to shreds. It’s lasting through his chewing so I’m happy. It’s also super cute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
M
Verified Purchase
miriana
Natrona Heights, US
★★★★★ 5
Loch Yes
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Cute toy, dog really likes it. I had my doubts when I pulled it out, and honestly so did she, but the soft part bounces, so that got her going. We've had it for about a week. My dog is ~70 lbs and a moderate chewer, and this monster still gets regular play and is holding up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
Z
Verified Purchase
zee
Battle Creek, US
★★★★★ 5
Great toys for aggressive chewers
Size: Medium/Large, Color: Turkey Day Drumstick - Large
These are great toys they last a while they are destroyed after a while but both dogs are aggressive chewers but they last about a year and a half. And they are go to toys they have one that is a shark mouth and they love it I have bought 4. (two of them the pups lost ).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
A
Verified Purchase
Anjelica
Fort Morgan, US
★★★★★ 4
Durable and Fun, Just Gets a Bit Rough
Size: Medium/Large, Color: Chopper - Large
This is a really good toy overall, especially if you have dogs that love to chew. My dogs were immediately into it—they play with it nonstop, toss it around, and stay entertained for a while, which I love. It definitely holds up better than most toys we’ve tried. The only reason I’m giving it 4 stars instead of 5 is because over time it does start to fray a bit and gets a little rough, especially with heavy chewing. It’s not completely indestructible, but it still lasts longer than a lot of other toys. Overall, still a great buy and I would recommend it if your dogs need something tough but fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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