Engines and Components› Connecting Rods and Components

Eagle Specialty Products

Rotating Assembly Kit

$1,752.99

SKU: EAG13020030

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Overview

The Eagle Specialty Products EAG13020030 is a rotating assembly kit designed for street and strip applications. It features a 3.480-inch cast crank, 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts, and forged 4032 SRP -24cc inverted dome pistons with a 4.030-inch bore. The kit also includes plasma-moly standard gap rings and King SI rod/main bearings.
Show original supplier description
The Eagle Specialty Products EAG13020030 is a comprehensive rotating assembly kit engineered for performance applications in street and strip vehicles. This kit is built around a robust 3.480-inch cast crankshaft, paired with 5.700-inch I-beam connecting rods secured by 3/8-inch ARP 8740 bolts. The pistons included are forged 4032 SRP units featuring an inverted dome design with a -24cc volume, suitable for a 4.030-inch bore. Complementing the core components, this assembly comes complete with plasma-moly standard gap rings for optimal sealing and King SI rod/main bearings for reliable lubrication and durability under demanding conditions. It is important to note that Eagle Specialty Products states that all items, including this rotating assembly, are not for use in pollution-controlled vehicles.

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

BrandEagle Specialty Products
Part NumberEAG13020030
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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