Upgrade your compatible Harley-Davidson Milwaukee-Eight motorcycle with a performance exhaust system engineered to improve airflow, exhaust scavenging, throttle response, and overall power. Available in short, mid-length, and full-length configurations for supported Touring, FLT, and Softail applications, each system combines precision engineering with dependable fitment for performance-focused builds.
Developed through more than 1,000 hours of research and development, the system is fully CAD-designed to support accurate fitment and faster installation. Stepped 1 7/8-inch primary tubes transition to 2-inch tubing, increasing exhaust flow and supporting larger-displacement and high-output engines. A larger, optimized merge collector improves exhaust scavenging and cylinder evacuation, helping deliver stronger acceleration and broader power throughout the operating range.
Compared with stock exhaust components, compatible configurations deliver average gains of 10 horsepower and 12 lb-ft of torque, with some applications rated for gains of up to 10 horsepower and 12 lb-ft of torque. Lightweight construction reduces weight by approximately 23 to 27 pounds compared with the original system, helping improve responsiveness and handling. Professional installation and appropriate tuning may be recommended to achieve the best results for your motorcycle and supporting modifications.
Each system is handcrafted in Denver, North Carolina, USA, with a focus on precise construction, durable performance, and reliable long-term use. Confirm motorcycle compatibility, configuration, and any required supporting components before ordering. Backed by Sawicki’s Lifetime Warranty.
Features:
- Over 1,000 hours of research and development for optimized airflow and power potential
- Fully CAD-designed for precise fitment and faster installation
- Stepped 1 7/8-inch primary tubes transitioning to 2-inch tubing
- Larger, optimized merge collector for improved exhaust scavenging and performance
- Short, mid-length, and full-length configurations available for supported applications
- Average gains of 10 horsepower and 12 lb-ft of torque over stock
- Up to 10 horsepower and 12 lb-ft of torque gains on compatible applications
- Approximately 23 to 27 pounds lighter than the stock exhaust system
- Handcrafted in Denver, North Carolina, USA
- Backed by Sawicki’s Lifetime Warranty
