Sale

Engines and Components Engines, Blocks and Components

Eagle

Eagle Chevrolet Small Block Rotating Assembly w/ 4.155in Bore 3.750in Stroke -20cc Dome

$1,727.99 $1,536.13 Save $191.86

SKU: E001 13012030

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Part #: 13012030

Eagle Street & Strip Rotating Assemblies are perfect for pump gas, naturally aspirated, street vehicles.

3.750" Cast Crank,5.700" I-BEAM Rods,3/8" ARP 8740 BOLTS, Forged 4032 MAHLE -20CC INVERTED DOME 4.155" PISTONS,PLASMA-MOLY STANDARD GAP RINGS,KING SI Rod/MAIN BEARINGS.

MIA's Description

The Eagle 13012030 is a Chevrolet Small Block rotating assembly for street and strip, naturally aspirated, pump gas engines. It features a 3.750" cast crankshaft, 5.700" I-Beam connecting rods, forged 4032 MAHLE -20cc inverted dome pistons, plasma-moly standard gap rings, and King SI rod/main bearings.

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

BrandEagle
Part NumberE001 13012030

Videos

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