Axles & Driveshafts

RCV Performance

7684 LC 40/55 SERIES/8489 70 SERIES ULTIMATE 30 SPLINE AXLE SET

$849.95

SKU: R017 CVJ2851-PLC40

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item

Description

This axle set replaces weaker factory axle shafts with a new high-strength design. The factory axles commonly fail at the 27 splines at the CV. This RCV set upgrades these to 300M 30 splines. RCV claims these axles are twice as strong as OEM shafts and maintain strength at extreme angles. They are low maintenance and are backed by a "No Questions Asked" limited lifetime warranty for tires up to 40 inches.

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

BrandRCV Performance
Part NumberR017 CVJ2851-PLC40

Videos

RCV upgrade for Toyota Solid Axle

RCV upgrade for Toyota Solid Axle
Toyota 4x4: Chromoly Axle Shaft Install / Solid Front Axle Rebuild

Toyota 4x4: Chromoly Axle Shaft Install / Solid Front Axle Rebuild

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.

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