Engines and Components› Camshafts and Valvetrain

Modern Muscle Xtreme (MMX)

6.2L HEMI Custom Camshaft Kit

$1,795.95

SKU: MMX-62-CAMKIT-HCCUSTOM

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$100 Minimum Order
30 Days Return
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Overview

The Modern Muscle Xtreme 6.2L HEMI Custom Camshaft Kit is a high-performance valvetrain upgrade designed for 6.2L HEMI engines. This comprehensive kit includes a custom-ground performance camshaft, PSI 1511 valve springs, .080 wall pushrods, a camshaft limiter, non-MDS lifters, and valve seals.
Show original supplier description
The Modern Muscle Xtreme 6.2L HEMI Custom Camshaft Kit provides a streamlined solution for upgrading the valvetrain on 6.2L HEMI-powered platforms, including Hellcat, Demon, TRX, and Trackhawk models. Each kit features a custom-ground performance camshaft paired with a PSI 1511 valve spring kit, .080 wall pushrods, a camshaft limiter, non-MDS lifters, and necessary valve seals. Due to the specialized nature of these custom-ground cams, the manufacturer requires a 2-3 week lead time for processing. Proper operation of this camshaft kit requires specific setup considerations. Custom tuning is recommended to optimize performance, and the kit requires compatibility with your vehicle's PCM. Multiple PCM unlock options and Hemi engine tuners are available to support this installation. Note that additional hardware, such as gasket kits, new OEM camshaft and crankshaft bolts, and an oil pump, are highly recommended during the install process. Please contact the manufacturer to finalize custom grind specifications for your specific application.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandModern Muscle Xtreme (MMX)
Part NumberMMX-62-CAMKIT-HCCUSTOM
CategoryEngines and Components
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Returns & Fitment

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.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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