Engines and Components› Pistons and Piston Rings
Eagle
RACESAVER ASSY 3.480 X 3.786 CP
SKU: E001 10722050
Professional / shop required
Description
The assembly features a 3.480-inch stroke 4340 forged crankshaft paired with 5.700-inch 4340 I-beam connecting rods that include 7/16-inch ARP 8740 bolts. It utilizes forged 2618 CP pistons with a -1.4CC flat top configuration, a 3.786-inch bore, and vertical gas ports for enhanced performance.
The package also comes with file-fit plasma moly piston rings and King XP series rod and main bearings. It is a specialized, track-oriented component assembly rather than a direct-fit replacement for standard production passenger vehicle engines.
Installation should be performed by a qualified engine builder familiar with high-performance rotating assemblies. Proper measuring, balancing, and clearances are essential to achieving the required performance and longevity in competition applications. Component compatibility is limited to 305 RaceSaver engine architecture.
Fitment
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Specifications
| Brand | Eagle |
| Part Number | E001 10722050 |
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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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