The RCV Performance Ultimate 30 Spline CV Axle Set with 300M Shafts for Toyota Land Cruiser 40/55 Series and 70 Series is the top of the line axle upgrade for these platforms. Manufactured in the USA using high-strength chromoly and 300M materials, this kit eliminates the most common failure point — the factory axles neck down from 30 splines at the differential to 27 splines at the CV joint. This axle set upgrades the weak 27 spline CV to a 300M 30 spline race CV and goes a step further by upgrading the inner axle shafts to 300M material for even greater tolerance to stress.

Tests prove Ultimate CV Axles to be twice as strong as OEM shafts, and they are just as tough at a straight angle as they are at extreme angles where stock axles are most vulnerable. Even with big tires and big power there are no worries. Ultimate CV Axles are low maintenance and operate with a smoothness you can feel whether off-road or on the street.

For a limited time, your axle kit comes with a free 4340 replacement inner hub gear set (D2882-SET) included.

Each axle set includes right and left 300M inner axle shafts and two 4340 pregreased CV joints. Black oxide coating is standard. Optional nickel plating is available for extra corrosion resistance in salty environments. Custom length inner shafts are available — contact Skinny Pedal Racing for details and pricing.

Specifications — OEM/RCV inner spline: 30. OEM/RCV outer spline: 30. OEM CV inner spline: 27. RCV CV inner race spline: 30 (300M race). Right inner axle length: 17.13" (300M shaft). Left inner axle length: 28.94" (300M shaft).

Backed by RCV's No Questions Asked Limited Lifetime Warranty against breakage.

Fitment — 1976-1984 Toyota Land Cruiser FJ40, FJ45, FJ55, BJ40, BJ41, BJ43, BJ44, BJ45, BJ47, HJ45, and HJ47. 1984-1990 Toyota Land Cruiser BJ70, BJ71, BJ73, BJ74, BJ75, FJ70, FJ73, FJ75, and HJ75.

SKU: CVJ2851-PLC40M | Made in USA — RCV Performance Products, Rockford, IL | Skinny Pedal Racing is an Authorized RCV Performance Dealer