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Holiday Gift Guide Comp Cams K42-222-4 Xtreme Energy 218/224 Hydraulic Flat Cam K-kit For Oldsmobile 260-455 With Warranty [l5adUOpk]

$45.99 $147.99 -69%

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.ResourcesInstallation InstructionsResourcesInstallation

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Holiday Gift Guide Comp Cams K42-222-4 Xtreme Energy 218/224 Hydraulic Flat Cam K-kit For Oldsmobile 260-455 With Warranty [l5adUOpk]

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.
Resources
Installation Instructions
Resources
Installation Instructions

Specifications:

Advertised Exhaust Duration 274
Advertised Intake Duration 262
Amazon ASIN B001R9HBR8
Assembly Lubricant Included Yes
Basic Operating RPM Range 1,200-5,600
C.A.R.B. E.O. Number N/A
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 Federally Certified Vehicles Manufactured Before 1967? 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. Exempt for Racing and Off-Road Only Vehicles? Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason N/A
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type Hydraulic Flat Tappet
Camshaft Material Cast Iron
Camshaft Series Xtreme Energy
Description_ASM Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8
Description_DEF Engine Camshaft Kit
Description_DES 7 Steel Retainer Set of 16 for 11/32" Valve w/ 1.437"-1.500" Spring
Description_DES Engine Valve Spring Kit
Description_DES Hardened Steel Set of 16 - 7 Degree, 11/32", Single Groove Street Locks
Description_DES High Energy Hydraulic Flat Lifters for Oldsmobile 260-455 and Pontiac 265-455
Description_DES High Energy Timing Set for '65-'83 Oldsmobile 260-455
Description_DES Set of 16 Umbrella Valve Seals for Stock Guide Size, 11/32" Valve Stem
Description_DES Xtreme Energy 218/224 Hydraulic Flat Cam for Oldsmobile 260-455
Description_DES Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit for Oldsmobile 260-455
Description_EXT Excellent response, good mileage, stock converter, mild gear.
Description_INV XE 218/224 Hyd Flat K-Kit Olds 260-455
Description_KEY 260
Description_KEY 307
Description_KEY 350
Description_KEY 400
Description_KEY 403
Description_KEY 425
Description_KEY 442
Description_KEY 455
Description_KEY 88
Description_KEY 98
Description_KEY Calais
Description_KEY Ciera
Description_KEY Custom Cruiser
Description_KEY Cutlass
Description_KEY Cutlass Supreme
Description_KEY Delta 88
Description_KEY Firenza
Description_KEY Olds
Description_KEY Oldsmobile
Description_KEY Rocket
Description_KEY Rocket 88
Description_KEY Starfire
Description_KEY Vista Cruiser
Description_MKT K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.
Description_SHO Engine Camshaft Kit
Description_SHP None
Engine Family Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Exhaust Duration at .050 inch Lift 224
Exhaust Valve Lift 0.48
Gaskets Included No
height 5.0
Intake Duration at .050 Inch Lift 218
Intake Valve Lift 0.475
Kit Type K-Kit - Complete Kit
length 26.0
Lifter Type Hydraulic Flat Tappet
Lifters Included Yes
Lobe Separation 110
LTL N
Title Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit for Oldsmobile 260-455
Usage Street/Performance
Valve Springs Included Yes
weight 25.7
width 10.5

What Our Customers Say

January 25, 2026

Absolutely no complaints!

Very happy with this product's quality.

- Rose N..

January 25, 2026

Absolutely no complaints!

A must-have for its sheer quality.

- Connor C..

January 25, 2026

Absolutely no complaints!

Delivers on its promises. A+ product.

- Vivian Y..

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