SKU: 39583181244

Comp Cams CS XR264HR-12

$368.08 $408.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Comp Cams CS XR264HR-12Xtreme EnergyT, XR264HR 305 or 350 Tuned Port Injected Engines HYDRAULIC ROLLER: Best in 305 or 350 Tuned port Injected engines with no modifications. Lifter Type: Hydraulic Roller Lifter Engine Family: Chevrolet 262 400 c. i. 8 cyl. 1955 1998 Cam Family: XTREME EnergyT Computer Controlled 1987 1998 305 350 Originally Equipped With Hydraulic Roller Camshaft, Except LT1 and LT4. Specifications Intake Exhaust RPM Range: Valve Lash: Valve Timing:

Xtreme EnergyT, XR264HR 
305 or 350 Tuned Port Injected Engines
HYDRAULIC ROLLER: Best in 305 or 350 Tuned port Injected engines with no modifications.

Lifter Type: Hydraulic Roller Lifter

Engine Family: Chevrolet 262-400 c.i. 8 cyl. 1955-1998

Cam Family: XTREME EnergyT Computer Controlled 1987-1998 305-350 Originally Equipped With Hydraulic Roller Camshaft, Except LT1 and LT4.

Specifications Intake Exhaust
RPM Range: Valve Lash:
Valve Timing: Duration:
Lobe Separation: Duration @ .050" Lift:
Intake Centerline: Valve Lift:
Lobe Lift:
Valve Timing @ 0.006 Lift:
Exhaust
Closes 18
ATDC
Opens 70
BBDC
 108
Intake
24 Opens
BTDC
60 Closes
ABDC


Vehicle Fitments:

Year Make Model Submodel
1987 - 1991 Avanti II Base
1991 - 1996 Buick Commercial Chassis Base
1991 - 1993 Buick Roadmaster Estate Wagon
1992 - 1993 Buick Roadmaster Limited, Base
1990 - 1992 Cadillac Brougham Base, d'Elegance
1992 - 1996 Cadillac Commercial Chassis Brougham, Base
1993 Cadillac Fleetwood Brougham, Base
1994 Chevrolet Blazer Base, Silverado Sport
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
1990 - 1993 Chevrolet C1500 454 SS
1989 - 1995 Chevrolet C1500 Base
1988 - 1992 Chevrolet C1500 Scottsdale
1988 - 1995 Chevrolet C1500 Silverado, Cheyenne
1990 - 1995 Chevrolet C1500 WT
1992 - 1995 Chevrolet C1500 Suburban Base
1995 Chevrolet C1500 Suburban LT, LS
1992 - 1994 Chevrolet C1500 Suburban Silverado
1993 Chevrolet C2500 400 SS, Custom
1988 - 1995 Chevrolet C2500 Base, Cheyenne, Silverado
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
1994 - 1995 Chevrolet C3500 Base
1988 - 1995 Chevrolet C3500 Cheyenne, Silverado
1988 - 1992 Chevrolet C3500 Scottsdale
1988 Chevrolet Camaro Base
1987 - 1990 Chevrolet Camaro Iroc-Z
1987 Chevrolet Camaro LT, Sport
1989 - 1992 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition, Z28 Heritage Edition
1987 - 1992 Chevrolet Camaro Z28
1987 - 1992 Chevrolet Caprice Base
1987 - 1993 Chevrolet Caprice Classic
1987 - 1990 Chevrolet Caprice Classic Brougham, Classic LS Brougham
1993 Chevrolet Caprice Classic LS
1991 - 1993 Chevrolet Caprice Classic LTZ
1991 - 1994 Chevrolet Commercial Chassis Base
1988 Chevrolet Corvette 35th Anniversary Edition
1987 - 1991 Chevrolet Corvette Base
1990 - 1991 Chevrolet Corvette ZR-1
1987 Chevrolet El Camino SS, Base
1998 Chevrolet Express 1500 Base, LS
1996 Chevrolet Express 2500 Base, LS
1998 Chevrolet Express 3500 LS, Base
1987 Chevrolet G10 Bonaventure
1987 - 1995 Chevrolet G10 Sportvan, Chevy Van, Beauville
1995 Chevrolet G20 Base
1987 - 1995 Chevrolet G20 Chevy Van, Sportvan, Beauville
1987 - 1996 Chevrolet G30 Hi-Cube, Sportvan, Beauville, Chevy Van
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 LT, LS
1992 - 1994 Chevrolet K1500 Suburban Silverado
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 LT, LS
1992 - 1994 Chevrolet K2500 Suburban Silverado
1994 - 1995 Chevrolet K3500 Base
1988 - 1992 Chevrolet K3500 Scottsdale
1988 - 1995 Chevrolet K3500 Silverado, Cheyenne
1987 - 1988 Chevrolet Monte Carlo LS, Base, SS
1987 - 1989 Chevrolet P20 Base, Step-Van
1987 - 1998 Chevrolet P30 Base
1987 - 1990 Chevrolet P30 Step-Van
1987 Chevrolet R10 Custom Deluxe, Silverado, Scottsdale
1987 Chevrolet R10 Suburban Custom Deluxe
1987 - 1988 Chevrolet R10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet R1500 Suburban Silverado, Scottsdale
1988 Chevrolet R20 Cheyenne
1987 - 1988 Chevrolet R20 Scottsdale, Silverado, Custom Deluxe
1987 Chevrolet R20 Suburban Custom Deluxe
1987 - 1988 Chevrolet R20 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet R2500 Suburban Scottsdale, Silverado
1988 Chevrolet R30 Cheyenne
1987 - 1988 Chevrolet R30 Scottsdale, Custom Deluxe, Silverado
1989 - 1991 Chevrolet R3500 Cheyenne, Silverado
1989 - 1990 Chevrolet R3500 Scottsdale
1995 Chevrolet Tahoe LT, Base, LS
1987 Chevrolet V10 Custom Deluxe, Silverado, Scottsdale
1987 Chevrolet V10 Suburban Custom Deluxe
1987 - 1988 Chevrolet V10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet V1500 Suburban Scottsdale, Silverado
1987 Chevrolet V20 Custom Deluxe, Silverado, Scottsdale
1987 Chevrolet V20 Suburban Custom Deluxe
1987 - 1988 Chevrolet V20 Suburban Scottsdale, Silverado
1989 - 1991 Chevrolet V2500 Suburban Silverado, Scottsdale
1988 Chevrolet V30 Cheyenne
1987 - 1988 Chevrolet V30 Scottsdale, Silverado, Custom Deluxe
1989 - 1991 Chevrolet V3500 Cheyenne, Silverado
1989 - 1990 Chevrolet V3500 Scottsdale
1993 Excalibur Limited Base
1987 - 1989 Excalibur Phaeton Base
1988 - 1995 GMC C1500 Sierra SLE
1994 - 1995 GMC C1500 Sierra Special, Sierra SLT, Sierra SL
1988 - 1993 GMC C1500 Sierra, Sierra SLX
1992 - 1995 GMC C1500 Suburban SLE, Base
1995 GMC C1500 Suburban SLT
1994 - 1995 GMC C2500 Sierra SL, Sierra SLT
1988 - 1995 GMC C2500 Sierra SLE
1988 - 1993 GMC C2500 Sierra SLX, Sierra
1992 - 1995 GMC C2500 Suburban Base, SLE
1995 GMC C2500 Suburban SLT
1988 - 1995 GMC C3500 Sierra SLE
1994 - 1995 GMC C3500 Sierra SLT, Sierra SL
1988 - 1993 GMC C3500 Sierra SLX, Sierra
1987 GMC Caballero Base, Diablo
1987 - 1995 GMC G1500 Vandura, Rally, Rally STX
1987 - 1995 GMC G2500 Rally STX, Vandura, Rally
1987 - 1988 GMC G3500 Rally Custom
1987 - 1996 GMC G3500 Rally STX, Vandura Special, Magnavan, Rally, Rally Camper Special, Vandura
1987 - 1991 GMC Jimmy Base
1987 - 1990 GMC Jimmy Sierra Classic
1994 - 1995 GMC K1500 Sierra SL, Sierra SLT, Sierra Special
1988 - 1995 GMC K1500 Sierra SLE
1995 GMC K1500 Sierra SLS
1988 - 1993 GMC K1500 Sierra SLX, Sierra
1993 GMC K1500 Sierra Sport
1992 - 1995 GMC K1500 Suburban Base, SLE
1995 GMC K1500 Suburban SLT
1994 - 1995 GMC K2500 Sierra SL, Sierra SLT
1988 - 1995 GMC K2500 Sierra SLE
1988 - 1993 GMC K2500 Sierra SLX, Sierra
1992 - 1995 GMC K2500 Suburban SLE, Base
1995 GMC K2500 Suburban SLT
1994 - 1995 GMC K3500 Sierra SL, Sierra SLT
1988 - 1995 GMC K3500 Sierra SLE
1988 - 1993 GMC K3500 Sierra, Sierra SLX
1987 - 1989 GMC P2500 Value Van, Base
1987 - 1996 GMC P3500 Base
1987 - 1990 GMC P3500 Value Van
1987 GMC R1500 Base, High Sierra, Sierra Classic
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 Base, High Sierra, 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 Sierra Classic, High Sierra
1990 - 1991 GMC R3500 SLE
1987 GMC V1500 High Sierra, Sierra Classic, Base
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 Sierra Classic, Base, 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
1993 GMC Yukon GT
1992 - 1995 GMC Yukon SLE, Base
1995 GMC Yukon SLT
1992 - 1994 GMC Yukon Sport
1991 - 1992 Oldsmobile Custom Cruiser Base
1987 - 1992 Pontiac Firebird Base, Trans Am
1989 - 1992 Pontiac Firebird Formula, Trans Am GTA
1989 Pontiac Firebird Trans Am GTA SE
1987 Pontiac Grand Prix LE, 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: 39583181244

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4.7 ★★★★★
Based on 22 reviews
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Product Reviews
T
Verified Purchase
thunderkitten
Omaha, US
★★★★★ 1
I wouldn’t call it a ribbed shirt if it’s almost see through
Size: Medium, Color: Black
Cheap thin looking fabric returned it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
M
Verified Purchase
MH
Massapequa, US
★★★★★ 3
Runs large with gaping arm holes.
Size: Large, Color: White
This runs extra large and the arm holes are gaping. You can see your undergarments through the arm holes. I am hoping that the shirt shrinks in the wash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
J
Verified Purchase
Jean iacovone
Los Angeles, US
★★★★★ 5
It soft and fits perfectly
Size: Large, Color: Black
Good love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
D
Verified Purchase
Dee
Phoenix, US
★★★★★ 5
Nice fit
Size: Medium, Color: Black
Its good i like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
C
Verified Purchase
Cliente de Amazon
Waukegan, US
★★★★★ 5
Buena calidad
Size: Medium, Color: Black
Buena calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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