Yoshimura RS-9 Dual Exhaust System - Header to Muffler | Part# 22843AR520

Yoshimura RS-9 Header and Dual Exhaust System - Complete Performance Package

The Yoshimura RS-9 Header/Canister/End Cap Dual Exhaust System delivers race-proven performance for serious enthusiasts. Developed in collaboration with factory race teams, this complete system features advanced engineering that maximizes power output across the entire RPM range. The distinctive parallelogram-shaped mufflers combine aggressive styling with superior performance.

Key Features:

• Complete Dual System: Header, mid-pipe, and dual mufflers for maximum performance
• Parallelogram Muffler Design: Distinctive RS-9 shape for unique aesthetics and sound management
• Maximized Internal Volume: Enhanced exhaust flow for increased horsepower and torque
• Single Core Baffle: Straight design reduces backpressure and improves throttle response
• Sound Insert Compatible: Low-volume insert capable for noise control
• Factory Race Technology: Developed with input from professional racing teams

Construction & Materials:

• Stainless steel header and mid-pipe construction
• Carbon fiber muffler end caps
• Lightweight design for improved handling
• Durable, corrosion-resistant finish
• Precision-engineered for perfect fitment

Performance Benefits:

• Maximum Power Gains: Full system design unlocks complete performance potential
• Improved Torque: Enhanced exhaust flow across entire RPM range
• Reduced Backpressure: Optimized flow path for better engine efficiency
• Enhanced Throttle Response: Immediate power delivery
• Weight Reduction: Lighter than stock exhaust systems
• Aggressive Sound: Deep, race-inspired exhaust note

Sound Customization:

The RS-9's straight, single-core baffle delivers optimal exhaust flow with an aggressive sound profile. Compatible with optional low-volume sound insert for riders who need to meet noise regulations or prefer quieter operation without sacrificing performance.

Specifications:

• Brand: Yoshimura
• Series: RS-9
• Part Number: 22843AR520
• Configuration: Full Dual System (Header to Muffler)
• Material: Stainless Steel / Carbon Fiber
• Muffler Shape: Parallelogram
• Weight: 19.5 lbs
• Country of Origin: USA

What's Included:

• Complete header assembly
• Mid-pipe sections
• Dual RS-9 mufflers with carbon fiber end caps
• All mounting hardware
• Installation instructions

Installation:

Complete system replacement from header to muffler. Professional installation recommended for optimal fitment and performance. All necessary mounting hardware included.

Perfect for: Track riders, racers, and performance enthusiasts seeking maximum power gains with race-proven technology. Ideal for riders who demand the best in performance, sound, and quality.