4:1 Rubicon Standard Strongbox d3rearoutputoption performance vehicle

performance vehicle

built in interlocks preventing opposing output ratios and hard coat anodized detent cover plates

Behemoth Drivetrain offers bore out service for these retainers

NP243 and NP246 series gears

Available Models

4:1 Rubicon Standard Strongbox d3rearoutputoption performance vehicleBillet Aluminum over Cast: Instead going cheap by using cast aluminum which can be weakened by air pockets and the repeated heating and cooling cycles of the casting process we manufacture the Strongbox from solid Billet 6061 aircraft grade aluminum. If strength, performance and durability are a priority theres no question billet is the way to go. Hardened Steel for Extreme Reliability: The Strongbox shifter assembly utilizes case hardened steel