Outstanding service | Free Ground Shipping | No Backorders Ever | 30 Day Return Policy

  • Product Image 1
  • Product Image 2
  • Product Image 3
  • Product Image 4
  • Product Image 5
1 5

COMP Cams 08-422-8 - Camshaft CS XR270HR-10

COMP Cams 08-422-8 - Camshaft CS XR270HR-10

COMP Cams | 08-422-8
SKU: COMP-08-422-8
$597.99 USD
$657.79 USD $597.99 USD
Sale Sold out
Shipping calculated at checkout.

Low stock: 1 left

COMP Cams 08-422-8 - Camshaft CS XR270HR-10

Camshaft - Xtreme Energy - Hydraulic Roller - Lift 0.495 / 0.502 in - Duration 270 / 276 - 110 LSA - 1600 / 5400 RPM - Small Block Chevy - Each

High performance application, largest with stock converter, noticeable idle.

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.

Exhaust Duration at .050 inch Lift: 224
Advertised Intake Duration: 270
Advertised Exhaust Duration: 276
Lobe Separation: 110
Intake Valve Lift: 0.495
Exhaust Valve Lift: 0.502
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Cam and Lifter Kit Upgrade: CL08-422-8
K-Kit Upgrade: K08-422-8
Lifter Type: Hydraulic Roller
Engine Family: Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)
Camshaft Material: Austempered Ductile Iron
Camshaft Gear Attachment: 3-Bolt
SK-Kit Upgrade: SK08-422-8
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
Amazon ASIN: B000N5RHQM
C.A.R.B. E.O. Number: N/A
Grind Number: XR270HR
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: XR270HR
Basic Operating RPM Range: 1,600-5,400
Intake Duration at .050 Inch Lift: 218
View full details