COMP Cams Camshaft CS 321QnHR-8 12-872-11
SKU: 90497515146

COMP Cams Camshaft CS 321QnHR-8 12-872-11

$233.08 $258.98
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

COMP Cams Camshaft CS 321QnHR-8 12-872-11COMP Cams Camshafts 12 872 11 CamShaft, CS 321QNHR 8 Best in larger c. i. engines. Needs 11. 5: 1+ compression and 4500 stall. COMP Cams Camshaft CS 321QnHR 8 Vehicle Fitments: Year Make Model Submodel 1995 1996 AM General Hummer Base 1980 1991 Avanti II Base 1985 Avanti II GT 1980 Buick Century Base, Sport, Limited, Estate 1991 1996 Buick Commercial Chassis Base 1980 Buick Regal Sport, Base, Limited 1991 1995 Buick Roadmaster Estate Wagon 1996 Buick

COMP Cams Camshafts 12-872-11 CamShaft, CS 321QNHR-8 Best in larger c.i. engines. Needs 11.5:1+ compression and 4500 stall. COMP Cams Camshaft CS 321QnHR-8

Vehicle Fitments:

Year Make Model Submodel
1995 - 1996 AM General Hummer Base
1980 - 1991 Avanti II Base
1985 Avanti II GT
1980 Buick Century Base, Sport, Limited, Estate
1991 - 1996 Buick Commercial Chassis Base
1980 Buick Regal Sport, Base, Limited
1991 - 1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition, Limited Collector's Edition, Collector's Edition
1992 - 1995 Buick Roadmaster Limited, Base
1990 - 1992 Cadillac Brougham Base, d'Elegance
1992 - 1996 Cadillac Commercial Chassis Brougham, Base
1993 - 1996 Cadillac Fleetwood Brougham, Base
1980 - 1982 Checker Marathon Deluxe, Base
1992 - 1993 Chevrolet Blazer Cheyenne
1987 Chevrolet Blazer Custom Deluxe
1991 - 1994 Chevrolet Blazer Nevada
1988 - 1991 Chevrolet Blazer Scottsdale
1987 - 1994 Chevrolet Blazer Silverado
1994 Chevrolet Blazer Silverado Sport, Base
1980 Chevrolet C10 Big Ten, Custom Deluxe
1980 - 1981 Chevrolet C10 Cheyenne
1980 - 1986 Chevrolet C10 Custom, Silverado, Scottsdale
1981 Chevrolet C10 Deluxe
1981 - 1986 Chevrolet C10 Suburban Custom
1980 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1980 - 1986 Chevrolet C10 Suburban Scottsdale, Silverado
1990 - 1993 Chevrolet C1500 454 SS
1989 - 1995 Chevrolet C1500 Base
1988 - 1995 Chevrolet C1500 Cheyenne, Silverado
1988 - 1992 Chevrolet C1500 Scottsdale
1990 - 1995 Chevrolet C1500 WT
1992 - 1995 Chevrolet C1500 Suburban Base
1995 Chevrolet C1500 Suburban LT, LS
1992 - 1994 Chevrolet C1500 Suburban Silverado
1986 Chevrolet C20 Base
1981 - 1986 Chevrolet C20 Custom
1980 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1980 - 1986 Chevrolet C20 Scottsdale, Cheyenne, Silverado
1981 - 1986 Chevrolet C20 Suburban Custom
1980 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1980 - 1986 Chevrolet C20 Suburban Silverado, Scottsdale
1993 Chevrolet C2500 400 SS, Custom
1988 - 1995 Chevrolet C2500 Base, Silverado, Cheyenne
1988 - 1992 Chevrolet C2500 Scottsdale
1994 - 1995 Chevrolet C2500 WT
1992 - 1995 Chevrolet C2500 Suburban Base
1995 Chevrolet C2500 Suburban LT, LS
1992 - 1994 Chevrolet C2500 Suburban Silverado
1980 - 1982 Chevrolet C30 Base
1980 - 1981 Chevrolet C30 Cheyenne
1981 - 1986 Chevrolet C30 Custom
1980 Chevrolet C30 Custom Deluxe
1981 Chevrolet C30 Deluxe
1980 - 1986 Chevrolet C30 Silverado, Scottsdale
1994 - 1995 Chevrolet C3500 Base
1988 - 1995 Chevrolet C3500 Cheyenne, Silverado
1988 - 1992 Chevrolet C3500 Scottsdale
1980 Chevrolet Camaro Base, Rally Sport
1980 - 1986 Chevrolet Camaro Berlinetta, Z28
1985 - 1986 Chevrolet Camaro Iroc-Z
1981 - 1986 Chevrolet Camaro Sport
1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
1980 - 1992 Chevrolet Caprice Base
1980 - 1996 Chevrolet Caprice Classic
1986 - 1990 Chevrolet Caprice Classic Brougham
1981 - 1982 Chevrolet Caprice Classic Estate
1980 - 1981 Chevrolet Caprice Classic Landau
1993 - 1994 Chevrolet Caprice Classic LS
1987 - 1990 Chevrolet Caprice Classic LS Brougham
1991 - 1993 Chevrolet Caprice Classic LTZ
1980 Chevrolet Caprice Classic Sport
1991 - 1994 Chevrolet Commercial Chassis Base
1980 - 1986 Chevrolet Corvette Base
1982 Chevrolet Corvette Collector's Edition
1986 Chevrolet Corvette Indianapolis 500 Pace Car
1981 - 1986 Chevrolet El Camino Conquista
1980 - 1981 Chevrolet El Camino Royal Knight
1980 - 1987 Chevrolet El Camino SS, Base
1996 Chevrolet Express 2500 Base, LS
1983 Chevrolet G10 Base
1981 - 1987 Chevrolet G10 Bonaventure
1980 - 1995 Chevrolet G10 Sportvan, Chevy Van, Beauville
1995 Chevrolet G20 Base
1983 - 1984 Chevrolet G20 Bonaventure
1980 - 1995 Chevrolet G20 Chevy Van, Beauville, Sportvan
1980 - 1981 Chevrolet G20 Nomad
1983 - 1984 Chevrolet G30 Bonaventure
1980 - 1996 Chevrolet G30 Sportvan, Beauville, Hi-Cube, Chevy Van
1980 - 1985 Chevrolet Impala Base
1981 - 1982 Chevrolet Impala Estate
1980 Chevrolet Impala Sport
1994 - 1996 Chevrolet Impala SS
1980 - 1981 Chevrolet K10 Cheyenne
1981 - 1986 Chevrolet K10 Custom
1980 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1980 - 1986 Chevrolet K10 Silverado, Scottsdale
1981 - 1986 Chevrolet K10 Suburban Custom
1980 Chevrolet K10 Suburban Custom Deluxe
1981 Chevrolet K10 Suburban Deluxe
1980 - 1986 Chevrolet K10 Suburban Silverado, Scottsdale
1994 - 1995 Chevrolet K1500 Base
1988 - 1992 Chevrolet K1500 Scottsdale
1988 - 1995 Chevrolet K1500 Silverado, Cheyenne
1991 Chevrolet K1500 Sport
1990 - 1995 Chevrolet K1500 WT
1992 - 1995 Chevrolet K1500 Suburban Base
1995 Chevrolet K1500 Suburban LS, LT
1992 - 1994 Chevrolet K1500 Suburban Silverado
1980 - 1981 Chevrolet K20 Cheyenne
1981 - 1986 Chevrolet K20 Custom
1980 Chevrolet K20 Custom Deluxe
1981 Chevrolet K20 Deluxe
1980 - 1986 Chevrolet K20 Silverado, Scottsdale
1981 - 1986 Chevrolet K20 Suburban Custom
1980 Chevrolet K20 Suburban Custom Deluxe
1981 Chevrolet K20 Suburban Deluxe
1980 - 1986 Chevrolet K20 Suburban Silverado, Scottsdale
1988 - 1995 Chevrolet K2500 Cheyenne, Silverado
1988 - 1992 Chevrolet K2500 Scottsdale
1994 - 1995 Chevrolet K2500 WT, Base
1992 - 1995 Chevrolet K2500 Suburban Base
1995 Chevrolet K2500 Suburban LS, LT
1992 - 1994 Chevrolet K2500 Suburban Silverado
1980 - 1981 Chevrolet K30 Cheyenne
1981 - 1986 Chevrolet K30 Custom
1980 Chevrolet K30 Custom Deluxe
1981 Chevrolet K30 Deluxe
1980 - 1986 Chevrolet K30 Silverado, Scottsdale
1994 - 1995 Chevrolet K3500 Base
1988 - 1995 Chevrolet K3500 Cheyenne, Silverado
1988 - 1992 Chevrolet K3500 Scottsdale
1980 Chevrolet K5 Blazer Cheyenne, Custom Deluxe
1981 - 1986 Chevrolet K5 Blazer Custom
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1980 - 1986 Chevrolet K5 Blazer Silverado
1980 - 1983 Chevrolet Malibu Classic
1980 - 1981 Chevrolet Malibu Classic Landau, Base
1980 Chevrolet Malibu Classic Sport, Estate, Sport, Classic Estate
1981 - 1988 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1980 - 1981 Chevrolet Monte Carlo Landau
1986 - 1988 Chevrolet Monte Carlo LS
1980 Chevrolet Monte Carlo Sport
1983 - 1988 Chevrolet Monte Carlo SS
1980 - 1989 Chevrolet P20 Base, Step-Van
1980 - 1996 Chevrolet P30 Base
1980 - 1990 Chevrolet P30 Step-Van
1987 Chevrolet R10 Scottsdale, Custom Deluxe, Silverado
1987 Chevrolet R10 Suburban Custom Deluxe
1987 - 1988 Chevrolet R10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet R1500 Suburban Scottsdale, Silverado
1988 Chevrolet R20 Cheyenne
1987 - 1988 Chevrolet R20 Custom Deluxe, Silverado, Scottsdale
1987 Chevrolet R20 Suburban Custom Deluxe
1987 - 1988 Chevrolet R20 Suburban Silverado, Scottsdale
1989 Chevrolet R2500 Silverado, Cheyenne, Scottsdale
1989 - 1991 Chevrolet R2500 Suburban Silverado, Scottsdale
1988 Chevrolet R30 Cheyenne
1987 - 1988 Chevrolet R30 Scottsdale, Custom Deluxe, Silverado
1989 - 1990 Chevrolet R3500 Scottsdale
1989 - 1991 Chevrolet R3500 Silverado, Cheyenne
1995 Chevrolet Tahoe LS, Base, LT
1987 Chevrolet V10 Custom Deluxe, Silverado, Scottsdale
1987 Chevrolet V10 Suburban Custom Deluxe
1987 - 1988 Chevrolet V10 Suburban Scottsdale, Silverado
1989 - 1991 Chevrolet V1500 Suburban Silverado, Scottsdale
1987 Chevrolet V20 Scottsdale, Custom Deluxe, Silverado
1987 Chevrolet V20 Suburban Custom Deluxe
1987 - 1988 Chevrolet V20 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet V2500 Suburban Silverado, Scottsdale
1988 Chevrolet V30 Cheyenne
1987 - 1988 Chevrolet V30 Scottsdale, Custom Deluxe, Silverado
1989 - 1990 Chevrolet V3500 Scottsdale
1989 - 1991 Chevrolet V3500 Silverado, Cheyenne
1993 Excalibur Limited Base
1985 Excalibur Phaeton Anniversary
1980 - 1989 Excalibur Phaeton Base
1980 GMC C1500 Heavy Half
1980 - 1986 GMC C1500 High Sierra, Sierra Classic, Base
1988 - 1995 GMC C1500 Sierra SLE
1994 - 1995 GMC C1500 Sierra SLT, Sierra Special, Sierra SL
1988 - 1993 GMC C1500 Sierra, Sierra SLX
1980 - 1982 GMC C1500 Street Coupe, Sierra Grande
1980 - 1995 GMC C1500 Suburban Base
1980 - 1986 GMC C1500 Suburban Sierra Classic, High Sierra
1980 - 1982 GMC C1500 Suburban Sierra Grande
1992 - 1995 GMC C1500 Suburban SLE
1995 GMC C1500 Suburban SLT
1980 - 1986 GMC C2500 Sierra Classic, Base, High Sierra
1980 - 1982 GMC C2500 Sierra Grande
1988 - 1995 GMC C2500 Sierra SLE
1994 - 1995 GMC C2500 Sierra SLT, Sierra SL
1988 - 1993 GMC C2500 Sierra SLX, Sierra
1980 - 1995 GMC C2500 Suburban Base
1980 - 1986 GMC C2500 Suburban Sierra Classic, High Sierra
1980 - 1982 GMC C2500 Suburban Sierra Grande
1992 - 1995 GMC C2500 Suburban SLE
1995 GMC C2500 Suburban SLT
1980 - 1986 GMC C3500 Sierra Classic, Base, High Sierra
1980 - 1982 GMC C3500 Sierra Grande
1988 - 1995 GMC C3500 Sierra SLE
1994 - 1995 GMC C3500 Sierra SLT, Sierra SL
1988 - 1993 GMC C3500 Sierra, Sierra SLX
1981 - 1986 GMC Caballero Amarillo
1980 - 1987 GMC Caballero Base, Diablo
1981 GMC Caballero Conquista, Royal Knight
1980 GMC Caballero Laredo
1983 - 1984 GMC G1500 Rally Custom
1980 - 1995 GMC G1500 Rally, Vandura, Rally STX
1983 - 1984 GMC G2500 Rally Custom
1980 - 1995 GMC G2500 Rally, Vandura, Rally STX
1980 - 1996 GMC G3500 Rally Camper Special, Vandura Special, Magnavan, Rally, Vandura, Rally STX
1981 - 1988 GMC G3500 Rally Custom
1980 - 1991 GMC Jimmy Base
1980 - 1985 GMC Jimmy High Sierra
1980 - 1990 GMC Jimmy Sierra Classic
1980 - 1982 GMC Jimmy Sierra Grande, Street Coupe
1986 GMC Jimmy Silverado
1980 - 1986 GMC K1500 Base, Sierra Classic, High Sierra
1980 - 1982 GMC K1500 Sierra Grande
1988 - 1995 GMC K1500 Sierra SLE
1995 GMC K1500 Sierra SLS
1988 - 1993 GMC K1500 Sierra SLX, Sierra
1994 - 1995 GMC K1500 Sierra Special, Sierra SL, Sierra SLT
1993 GMC K1500 Sierra Sport
1980 - 1995 GMC K1500 Suburban Base
1980 - 1986 GMC K1500 Suburban Sierra Classic, High Sierra
1980 - 1982 GMC K1500 Suburban Sierra Grande
1992 - 1995 GMC K1500 Suburban SLE
1995 GMC K1500 Suburban SLT
1980 - 1986 GMC K2500 Base, High Sierra, Sierra Classic
1980 - 1982 GMC K2500 Sierra Grande
1988 - 1995 GMC K2500 Sierra SLE
1994 - 1995 GMC K2500 Sierra SLT, Sierra SL
1988 - 1993 GMC K2500 Sierra, Sierra SLX
1980 - 1995 GMC K2500 Suburban Base
1980 - 1986 GMC K2500 Suburban Sierra Classic, High Sierra
1980 - 1982 GMC K2500 Suburban Sierra Grande
1992 - 1995 GMC K2500 Suburban SLE
1995 GMC K2500 Suburban SLT
1980 - 1986 GMC K3500 Base, Sierra Classic, High Sierra
1980 - 1982 GMC K3500 Sierra Grande
1988 - 1995 GMC K3500 Sierra SLE
1994 - 1995 GMC K3500 Sierra SLT, Sierra SL
1988 - 1993 GMC K3500 Sierra, Sierra SLX
1980 - 1989 GMC P2500 Base, Value Van
1980 - 1996 GMC P3500 Base
1980 - 1990 GMC P3500 Value Van
1987 GMC R1500 High Sierra, Sierra Classic, Base
1987 - 1991 GMC R1500 Suburban Base
1987 GMC R1500 Suburban High Sierra
1987 - 1989 GMC R1500 Suburban Sierra Classic
1990 GMC R1500 Suburban SLE
1987 - 1989 GMC R2500 High Sierra, Base, Sierra Classic
1987 - 1991 GMC R2500 Suburban Base
1987 GMC R2500 Suburban High Sierra
1987 - 1989 GMC R2500 Suburban Sierra Classic
1990 GMC R2500 Suburban SLE
1987 - 1991 GMC R3500 Base
1987 - 1989 GMC R3500 High Sierra, Sierra Classic
1990 - 1991 GMC R3500 SLE
1987 GMC V1500 Base, Sierra Classic, High Sierra
1987 - 1991 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987 - 1989 GMC V1500 Suburban Sierra Classic
1990 GMC V1500 Suburban SLE
1987 GMC V2500 Base, Sierra Classic, High Sierra
1987 - 1991 GMC V2500 Suburban Base
1987 GMC V2500 Suburban High Sierra
1987 - 1989 GMC V2500 Suburban Sierra Classic
1990 GMC V2500 Suburban SLE
1987 - 1991 GMC V3500 Base
1987 - 1989 GMC V3500 High Sierra, Sierra Classic
1990 - 1991 GMC V3500 SLE
1992 - 1995 GMC Yukon Base, SLE
1993 GMC Yukon GT
1995 GMC Yukon SLT
1992 - 1994 GMC Yukon Sport
1991 - 1992 Oldsmobile Custom Cruiser Base
1980 Oldsmobile Cutlass Brougham, Base, LS
1980 Oldsmobile Cutlass Calais Base
1980 - 1982 Oldsmobile Cutlass Cruiser Base
1980 Oldsmobile Cutlass Cruiser Brougham
1980 Oldsmobile Cutlass Salon Brougham, Base
1980 Oldsmobile Cutlass Supreme Base, Brougham
1983 - 1986 Pontiac Bonneville Base, Brougham
1984 - 1986 Pontiac Bonneville LE
1980 - 1981 Pontiac Firebird Esprit
1980 - 2002 Pontiac Firebird Formula, Base, Trans Am
1982 - 1986 Pontiac Firebird S/E
1994 Pontiac Firebird Trans Am GT
1989 - 1992 Pontiac Firebird Trans Am GTA
1989 Pontiac Firebird Trans Am GTA SE
1980 Pontiac Grand Am Base
1980 Pontiac Grand LeMans Safari, Base, LE
1980 - 1987 Pontiac Grand Prix Base
1983 - 1987 Pontiac Grand Prix Brougham
1984 - 1987 Pontiac Grand Prix LE
1980 - 1983 Pontiac Grand Prix LJ
1980 Pontiac Grand Prix SJ
1980 Pontiac LeMans Safari, Base
1983 - 1986 Pontiac Parisienne Base, Brougham
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: 90497515146

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4.6 ★★★★★
Based on 170 reviews
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Product Reviews
J
Verified Purchase
Joseph Onkst
Louisville, US
★★★★★ 5
Cool toy. Fun for all
Color: Blue
A cool toy. entertainment for the dogs but more so for the dog parents to watch the dogs reaction. Comes with an additional rope just in case, which I loved. Only side note I would say is that the fast mood could be a little faster. My Golden retriever figured out the speed in less than 24 hours and now picks up the toy to try to chew it up, instead of chasing. With him attempting to chew on the toy in the small time I give him, there are no teeth marks yet…this toy appears to be durable. We play in short increments but enjoy the toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
T
Verified Purchase
Tracey SeekMorrison
Houston, US
★★★★★ 3
Fun toy, but not durable for large heavy chewers
Color: Orange, Color: Orange
I bought this for my 80+ pound Goldendoodle, and he absolutely loved it at first. He barked at it, chased it, and it gave him some great exercise and stimulation. It definitely kept his attention and was fun to watch him play with it. Unfortunately, once he was able to get it in his mouth, he chewed the orange end off fairly quickly. The company does include an extra replacement piece, which is actually a great idea and appreciated. However, he ended up chewing that one up too after a few more play sessions. This toy worked well for short-term play and entertainment, but it’s not durable enough for large dogs with strong chewing habits. I think this would be much better suited for small to medium dogs. Great concept, but I would not repurchase for a heavy chewer. Picture of my dog for size reference!! 🫶🐶
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
Y
Verified Purchase
YMYZ
Belleville, US
★★★★★ 5
My Dog Loves It!
Color: Orange
Great interactive toy for my dog! The quality is nice, no weird smell, and it keeps my dog entertained and active for a long time. Worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
Elizabeth
San Leandro, US
★★★★★ 5
Good quality and definitely worth it for energetic dogs.
Color: Orange
The automatic moving and rolling action really grabs my dog’s attention, and the rope adds extra fun for chasing and playing. It helps reduce boredom and keeps my dog mentally stimulated, especially when indoors. The motion activation works well, and it’s a fun and engaging toy overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
L
Verified Purchase
Literally doesn’t work
Belleville, US
★★★★★ 5
Great Value Toy
Color: Crinkle Duck (Blue), Size: Large, Color: Crinkle Duck (Blue), Size: Large
This toy has been one of my dog’s absolute favorites. He gets excited every time he sees it and will carry it around the house, toss it in the air, and keep himself entertained for a long time. The shape and texture seem perfect for him, and it quickly became one of his go-to toys over everything else in his basket. What I really like is that it holds up reasonably well for the price. It’s definitely not indestructible, and after a lot of play, it will sometimes start to rip—usually around the feet first since that’s where my dog tends to grab and chew the most. But honestly, considering how affordable it is, I don’t mind replacing it when needed. It’s inexpensive enough that rebuying feels worth it because he genuinely loves it that much. I’d rather keep buying a toy he is obsessed with than spend more on something that just sits untouched. It’s fun, cute, and keeps him happy, which is what matters most. Overall, I’d definitely recommend it for dogs who love plush toys and playful chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

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