JKU Bruiser Swap

A fully transformed 2015 Jeep Wrangler JKU featuring a Bruiser engine conversion, upgraded drivetrain, custom suspension, and trail-ready supporting modifications.

Ultimate Power. Precision Engineering. Off-Road Dominance.

AFNY Off-Road Customizations proudly presents this 2015 Jeep JKU transformation—an elite-level build centered around the renowned Bruiser Conversion. At its core, the factory 3.6L has been replaced with a powerful 6.6L LX3 engine, paired with an 8-speed 8HP70 transmission and Atlas 2-Speed Transfer Case, delivering exceptional torque, reliability, and trail-ready performance.

Build Highlights

  • 6.6L LX3 Engine Bruiser Swap
  • 8HP70 8-Speed Automatic Transmission
  • Atlas 2-Speed Transfer Case
  • GenRight 25-Gallon Elite Fuel Tank Upgrade
  • Custom Double Triangulated 4-Link Rear Suspension
  • Lightweight Aluminum Link Suspension System
  • Motobilt Highline JKU Inner Fender Integration
  • GenRight Elite Coilover Tower Setup

The Build Vision

This JKU represents the highest level of off-road engineering—where precision fabrication meets extreme capability. Every component was selected and integrated to enhance strength, articulation, and reliability while maintaining a clean, purpose-built aesthetic. The result is a fully capable off-road machine designed to conquer demanding terrain with confidence and control.

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See Our Custom Builds

From classic restorations to extreme off-road transformations, explore the vehicles we’ve built with precision, performance, and purpose. Every build showcases our commitment to quality craftsmanship and attention to detail.

Contact Us

Thank you for choosing AFNY Automotive, your trusted local auto repair experts! If you have any questions, need assistance, or would like to schedule an appointment, feel free to reach out to us.