Engines and Components Engines, Blocks and Components

Scat

LS1 LS SERIES 58X RELUCTOR COMPETITION STD WEIGHT FORGED ROT ASSEM 4.125 IN 6.125 IN ROD LENGTH 4.0

$3,475.96

SKU: S01L 1-44603

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

Professional / shop required

Description

LS1 LS SERIES 58X RELUCTOR COMPETITION STD WEIGHT FORGED ROT ASSEM 4.125 IN 6.125 IN ROD LENGTH 4.0

MIA's Description

The SCAT Chevy LS Series 415 is a forged rotating assembly designed for Chevy LS engines. It includes a 4340 forged 58X crankshaft and Pro Series I-Beam connecting rods with 7/16" cap screws. This assembly also comes with forged pistons, rings, rod and main bearings, and a reluctor wheel.

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

BrandScat
Part NumberS01L 1-44603

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