Doublers, Planetary gear reduction,

 
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Magnum Underdrive for SCS Case Married Version NWF Eco Box Billet Planetary Doubler Case NWF EcoBox-i Billet Planetary Doubler Case (Dana 300 Specific)
Magnum Underdrive for SCS Case Married VersionNWF Eco Box Billet Planetary Doubler CaseNWF EcoBox-i Billet Planetary Doubler Case (Dana 300 Specific)

Magnum Underdrive for SCS Case Married Version

Bringing the quality and craftsmanship of the original, the BlackBox-Eco was designed for the 4x4’er on a budget. While retaining the originals technology, quality and durability, the Eco is minimized to reduce cost. Designed to be a DIY...

Bringing the quality and craftsmanship of the original, the BlackBox-Eco-i was designed for the 4x4’er on a budget. While retaining the originals technology, quality and durability, the Eco is minimized to reduce cost. Designed Specifically...

$1,150.00

$729.00

$899.00

BlackBox-i BlackBox Titan Series NP205 BlackBox -1
BlackBox-iBlackBoxTitan Series NP205 BlackBox -1

Dubbed ‘i’ for integrated, the BlackBox-i is the second evolution of the underdrive series. Designed to be as short and compact as possible, the BackBox-i was specifically developed for short wheelbase vehicles; jeeps, early broncos,...

Dubbed ‘i’ for integrated, the BlackBox-i is the second evolution of the underdrive series. Designed to be as short and compact as possible, the BackBox-i was specifically developed for short wheelbase vehicles; jeeps, early broncos,...

Our TITAN product line was conceptualized with one key goal; to produce a product that is unmatched in strength. The BlackBox Titan is no exception, with a 6061-T6 billet case and a massive output shaft, the Titan simply cannot be beat. We...

$1,449.00

$1,449.00

$1,749.00

Black Box -C Land Cruiser Edition
Black Box -C Land Cruiser Edition

With additional crawl and low range options limited for the Land Cruiser enthusiasts, we decided to bring the Blackbox proven strength, low range, and versatility to the ‘cruiser market. We focused our efforts on the common 19 spline...

$1,749.00