COMP Cams 08-409-8

COMP Cams - 08-409-8

Camshaft - Xtreme 4 x 4 - Hydraulic Roller - Lift 0.458 / 0.458 in - Duration 258 / 262 - 111 LSA - 1000 / 5000 RPM - Small Block Chevy - Each

COMP Cams Xtreme 4X4 X4258HR-11 Camshaft for Small Block Chevrolet Carbureted Engines Originally Equipped with Hydraulic Roller Cams

Hydraulic Roller - Xtreme 4X4: Strong torque, good mileage for stock to mildly modified engines.

Camshaft Series: Xtreme 4x4

Usage: Street/Performance

Cam Type: Hydraulic Roller

Grind Number: X4258HR

Basic Operating RPM Range: 1,000-5,000

Intake Duration at .050 Inch Lift: 206

Exhaust Duration at .050 inch Lift: 210

Advertised Intake Duration: 258

Advertised Exhaust Duration: 262

Lobe Separation: 111

Intake Valve Lift: 0.458

Exhaust Valve Lift: 0.458

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: No

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Austempered Ductile Iron

Engine Family: Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)

Cam and Lifter Kit Upgrade: CL08-409-8

K-Kit Upgrade: K08-409-8

Lifter Type: Hydraulic Roller

SK-Kit Upgrade: SK08-409-8

Amazon ASIN: B000VU0HBQ

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.

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 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. E.O. Number: N/A

COMP Cams 08-409-8 - Camshaft CS X4 258HR-11