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COMP Cams K21-243-4 Magnum 253/253 Hydraulic Flat Cam K-Kit for Chrysler 383-440

SKU ds_BDQQ_K21-243-4
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Original price $910.90 - Original price $910.90
Original price $910.90
$910.90
$910.90 - $910.90
Current price $910.90
Availability:
Out of stock
Description
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 305
Advertised Intake Duration 305
Amazon ASIN B001R99RE8
Assembly Lubricant Included Yes
Basic Operating RPM Range 3,500-6,500
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 Magnum
Description_ASM Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440
Description_DEF Engine Camshaft Kit
Description_DES 10 Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring
Description_DES High Energy Hydraulic Flat Lifter Set for Chrysler 273-360 and 383-440
Description_DES Magnum 253/253 Hydraulic Flat Cam for Chrysler 383-440
Description_DES Magnum 253/253 Hydraulic Flat Cam K-Kit for Chrysler 383-440
Description_DES Magnum Double Row Timing Set for Single-Bolt '56-'79 Chrysler 383-440
Description_DES Performance Street 1.509" OD Spring; 1.900" Installed Height; 16 Springs
Description_DES Set of 16 - 10 Degree, 3/8", 2 and 4 Groove Locks for Chrysler
Description_DES Set of 16 PTFE Valve Seals for .530" Guide Size, 3/8" Valve Stem
Description_EXT Pro Street. 383 needs 3500-3700+ stall. 440 needs 3000-3300+ stall. 850 CFM carb, 10:1+ compression. Headers and good int, 3.90-4.30 gear.
Description_INV Mag 253/253 H-Flat K-Kit Chryslr 383-440
Description_KEY 273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA
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 Chrysler 383-440 c.i. 8 Cylinder (1959-1980)
Exhaust Duration at .050 inch Lift 253
Exhaust Valve Lift 0.525
Gaskets Included No
height 5.2
Intake Duration at .050 Inch Lift 253
Intake Valve Lift 0.525
Kit Type K-Kit - Complete Kit
length 25.4
Lifter Type Hydraulic Flat Tappet
Lifters Included Yes
Lobe Separation 110
LTL N
Title Magnum 253/253 Hydraulic Flat Cam K-Kit for Chrysler 383-440
Usage Street/Strip
Valve Springs Included Yes
weight 26.456
width 10.4
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

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