XFI Hydraulic Roller Camshaft Small Block Chevy 262-400ci 1955-98 Lift: .560"/.555" With 1.6 Rockers

Name: XFI Hydraulic Roller Camshaft Small Block Chevy 262-400ci 1955-98 Lift: .560"/.555" With 1.6 Rockers
Brand: COMP CAMS
SKU: 249-12-465-8
Price: 522.95 USD
Availability: InStock

^$522⁹⁵

Ships on 09/16/2026

Lowest Price Guarantee

Chevy 262-400ci 1955-98
Retro-Fit Hydraulic Roller Camshafts

Lift: .560"/.555" With 1.6 Rockers
Duration: 260°/270°
Lobe Separation Angle: 113°

RPM Range:1200-5200

Good low end & mid-range cam. Exhaust upgrade preferred. Smooth torque curve.
Operating Range: 1200-5200 RPM
Duration Advertised: 260° Intake / 270° Exhaust
Duration @ .050' Lift: 210° Intake / 218° Exhaust
Valve Lift w/1.6 Rockers: .560' Intake / .555' Exhaust
Lobe Separation Angle: 113°
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10

Good low end and mid-range cam. Exhaust upgrade preferred. Smooth torque curve.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft
BrandCOMP CAMS
Package Height2.5
Package Width3.0
Package Length24.4
Weight8.8 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic roller tappet
Grind Number260XFI HR13
Exh. Duration Advertised (Deg)270
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.56
Int. Duration @ .050 In. (Deg)210
Basic Operating Rpm Range1,200-5,200
Intake Valve Lift0.56 in (14.224 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)113
Rpm Range1200-5200
Advertised Duration260 int./270 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.555
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.560 int./0.555 exh.
QuantitySold individually
Exhaust Valve Lift0.555 in (14.097 mm)
Advertised Intake Duration260
Intake Duration At 050 Inch Lift210
Exhaust Duration At 050 Inch Lift218
Advertised Exhaust Duration270
Lifter TypeHydraulic Roller Retrofit
Part FitmentSemi Universal
Duration At 050 Inch Lift210 int./218 exh.
Valve Springs RequiredYes
Vendor Part Number12-465-8
Package Qty1
Package TypeEA

No Questions

No Reviews

Items You Need

JEGS
Valvetrain Checking Springs Light tension springs
Part Number : 555-80523
^$8³⁹$8.99
You Save$0.60

COMP CAMS
159 Engine Break-In Oil Additive [12-Ounce]
Part Number : 249-159
^$23⁹⁵

JEGS
Engine Assembly Lube [4 oz. Bottle]
Part Number : 555-28000
^$5⁸⁹$6.99
You Save$1.10

JEGS
Break-In/Engine Oil Supplement [12 oz. Bottle]
Part Number : 555-28060
^$10⁰⁹$11.99
You Save$1.90

JEGS
Valve Spring Compressor [Stud Mount]
Part Number : 555-80518
^$9¹⁹$9.99
You Save$0.80

JEGS
Precision Cam Degree Wheel Kit [11 in.]
Part Number : 555-81621
^$146⁹⁹$161.99
You Save$15.00

JEGS
Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters
Part Number : 555-80599
^$47⁷⁹$51.99
You Save$4.20

JEGS
Valve Spring Compressor [Stud Mount]
Part Number : 555-80521
^$52⁹⁹$57.19
You Save$4.20

JEGS
Valvetrain Checking Springs Light tension springs
Valvetrain Checking Springs Light tension springs
Part Number : 555-80523
^$8³⁹$8.99
You Save$0.60
COMP CAMS
159 Engine Break-In Oil Additive [12-Ounce]
159 Engine Break-In Oil Additive [12-Ounce]
Part Number : 249-159
^$23⁹⁵
JEGS
Engine Assembly Lube [4 oz. Bottle]
Engine Assembly Lube [4 oz. Bottle]
Part Number : 555-28000
^$5⁸⁹$6.99
You Save$1.10
JEGS
Break-In/Engine Oil Supplement [12 oz. Bottle]
Break-In/Engine Oil Supplement [12 oz. Bottle]
Part Number : 555-28060
^$10⁰⁹$11.99
You Save$1.90

Some parts are not legal for use in California or other states with similar laws / regulations
⚠️ Warning
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

Operating Range:	1200-5200 RPM
Duration Advertised:	260° Intake / 270° Exhaust
Duration @ .050' Lift:	210° Intake / 218° Exhaust
Valve Lift w/1.6 Rockers:	.560' Intake / .555' Exhaust
Lobe Separation Angle:	113°