Engines and Components› Camshafts and Valvetrain
COMP Cams
Magnum 243/243 S-Rlr K-Kit Chry 383-440
SKU: C007 K23-741-9
Advanced — 4+ hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | COMP Cams |
| Part Number | C007 K23-741-9 |
Videos
Mopar 383 509 Cam
Roller Cam Conversions - The Only Way To Fix Modern Cam And Lifter Problems? A Cost Benefit Analysis
Trickflow 270’s and Solid Roller Camshaft Hit the Run Stand! #mopar #stroker #bigblock
Big Block 440 Valve Train Assembly - Nick's Build Tips
Solid Roller Cams.. What you need to know for running them on the street!
1970 440 Cuda Startup - Big Block Mopar with a Nasty Cam & Choppy Idle!
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy