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ThunderMax-50 for '01-'05 Softail® Models

ThunderMax-50 for '01-'05 Softail® Models
ThunderMax-50 is designed to improve overall engine performance while meeting approved emissions standards of the California Air Resources Board. ThunderMax-50 utilizes wide-band O2 sensor feedback to continually adjust allowed fuel curves and provides excellent performance under any riding condition. ThunderMax-50 is the most powerful, cost effective, compliant tuning device in the industry. This is the one that works!
Our PriceUS$899.99
Weight 4.0

  • Easy to Install & Simple to Use
  • Increased Engine Performance & Motorcycle Rideability
  • Cooler, Smoother Running Engine
  • Adjustable Idle Speed & Rev Limit Control
  • No Dyno Required - Automatically Tunes for Riding Style & Riding Conditions
  • 100% Engineered & Made in the USA
  • 3-Year Factory Limited Warranty

  • ThunderMax System Includes:
  • ThunderMax 50 Performance Engine Control Module (ECM)
  • Two (2) Wide-Band Bosch 5-Wire Oxygen Sensors (18mm) with AutoTune Connection Harness*
  • Communication Cable
  • TMax50 Software Disc
  • ThunderMax Quick Start Easy Install and Printable Comprehensive User’s Manual
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