RCV Performance Ultimate Rear Axles simply replace your stock 32 spline Jeep JL Rubicon rear full float axle shafts with a high-strength 300M design that is 100% MADE IN THE USA. Tests prove Ultimate CV Axles to be twice as strong as OEM Jeep JL shafts. We back it all with a "No-Nonsense" Lifetime Warranty against breakage.

300M is the same ultra-high-strength steel alloy used in aerospace applications and top-level motorsports - the maximum strength option for your JL Rubicon rear axle. US-sourced material, manufactured at RCV Performance in Rockford, IL. Direct fit replacement for the 2024+ Jeep JL Rubicon full-float rear axle configuration.

Additional Information

• 300M aerospace-grade steel - highest-strength rear axle shaft option for the JL Rubicon
• Tests prove these axles to be twice as strong as OEM Jeep JL rear shafts
• 100% manufactured in the USA at RCV Performance in Rockford, IL
• 32-spline - direct drop-in replacement for 2024+ JL Rubicon full-float rear shafts
• Backed by RCV's No-Nonsense Lifetime Warranty against breakage

Fitment: 2024+ Jeep Wrangler JL Rubicon - rear full-float axle configuration.

Part Number: RAP-JL-FF-300M | Made in USA | Skinny Pedal Racing is an Authorized RCV Performance Dealer