Loading... Please wait...

Our Newsletter

CMS 4.6 EconoMOD Shortblock - 2v/4v

  • Image 1
$250.00 (Fixed shipping cost)

Product Description

The CMS EconoMOD is the perfect forged replacement shortblock for mild HP N/A, boosted or nitrous applications. Designed to support power production up to 600hp. The CMS EconoMOD uses a seasoned iron block that is fully race prepped and machined, cast crank, forged H-Beam rods, Manley or Diamond forged pistons (various dish sizes available) and Total Seal file fit rings, sized for your specific application! ARP hardware upgrades are highly suggested for maximum strength and reliabilty.

*Seasoned Iron Block - Race prepped and fully machined. Torque plate honed, decked and align honed

*cast crank 

*Forged h-Beam rods with ARP WaveLoc bolts

*Manley or Diamond forged pistons

*Total Seal file fit rings - sized per application

*Clevite Rod & Main Bearings

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the CMS 4.6 EconoMOD Shortblock - 2v/4v to your wish list.

You Recently Viewed...