RPM Extreme

  • LS-LT SWAP CANBUS MODULES
  • JEEP CANBUS MODULES
  • PWM FAN CONTROLLERS
  • AMSOIL
You have 0 items in your cart.
  • Facebook
  • YouTube
  • JK LS SWAP INFORMATION View Details
  • IN HOUSE BUILDS View Details
  • Jeep JK LS SWAP DIY KITS View Details
  • Jeep JK LS - LT V8 SWAP CONVERSION KITS View Details
  • You are here -> Home > 
  • 12-18 JEEP JK / GEN4 LS

2012-2018 Jeep JK LS GEN4 Conversions

2012-2018 Jeep JK LS GEN4

  • BASE JEEP JK LS CONVERSION KIT 12+   BASE JEEP JK LS CONVERSION KIT 12+ from $5,695.00 more
  • PREMIUM JEEP JK LS CONVERSION KIT 12+   PREMIUM JEEP JK LS CONVERSION KIT 12+ from $8,451.90 more
  • Aluminum Radiator for JK LS-LT Conversion  Aluminum Radiator for JK LS-LT Conversion from $998.00 more
  • GM Motor Mounts GEN4 Style (PAIR)  GM Motor Mounts  GEN4 Style (PAIR) from $289.00 more
  • 12+ JK Auto Shifter Harness 12+ JK Auto Shifter Harness from $52.00 more
  • 241J to 6l80 - 8L90 - 10L80 Input Shaft 241J to 6l80 - 8L90 - 10L80 Input Shaft from $289.00 more
  • 241J to 6L90 29 spline input shaft 241J to 6L90 29 spline input shaft from $299.00 more
  • 3" Long Tube Headers Jeep JK LS Swap 1 3/4 3" Long Tube Headers Jeep JK LS Swap 1 3/4 from $1,495.00 more
  • 6L80-90 8L90 Trans Shifter Bracket 6L80-90 8L90 Trans Shifter Bracket from $54.95 more
  • AC Compressor Adapters GM Truck style AC Compressor Adapters GM Truck style from $98.00 more
  • Banks iDash - Super Gauge Banks iDash - Super Gauge from $285.00 more
  • ECU for LS Engine Conversion ECU for LS Engine Conversion from $369.00 more
  • GM 6l80-90 to Jeep JK 241J T-CASE ADAPTER GM 6l80-90 to Jeep JK 241J T-CASE ADAPTER from $649.00 more
  • GM ACCELERATOR PEDAL GEN4 GM ACCELERATOR PEDAL GEN4 from $121.99 more
  • GM MASS AIRFLOW SENSOR GEN4 GM MASS AIRFLOW SENSOR GEN4 from $111.92 more
  • GM OXYGEN SENSORS FRONT GEN4 GM OXYGEN SENSORS FRONT GEN4 from $168.99 more
  • GM OXYGEN SENSORS REAR GEN4 GM OXYGEN SENSORS REAR GEN4 from $156.16 more
  • HP Tuners Credits HP Tuners Credits from $47.95 more
  • HP TUNERS MPVI3 HP TUNERS MPVI3 from $399.00 more
  • HP Tuners RTD HP Tuners RTD from $399.00 more
  • Jeep JK LS Cluster Gauge Overlays Jeep  JK  LS Cluster Gauge Overlays from $125.00 more
  • JK AUTO Brake Pedal Pad Kit JK AUTO Brake Pedal Pad Kit from $39.95 more
  • JK-LS AC Hose Kit For GEN3-GEN4 LS Swap JK-LS AC Hose Kit For GEN3-GEN4 LS Swap from $599.00 more
  • LS-LT JK Accelerator Pedal Mounting Bracket LS-LT JK Accelerator Pedal Mounting Bracket from $69.88 more
  • TRANSMISSION MOUNT TRANSMISSION MOUNT from $39.95 more
  • Transmission Mounting Bracket to Crossmember Transmission Mounting Bracket to Crossmember from $169.00 more

©2025 RPM EXTREME All Rights Reserved

  • Home
  • About Us
  • Contact Us
  • Privacy
  • Returns
  • Facebook
  • YouTube
High Performance Web Design

2025

NAPA Service Center