Yoshimura Part 234700D320 RS-4 Header and Exhaust System for Motorcycles

Upgrade your motorcycle's performance with the Yoshimura RS-4 Header and Exhaust System. Crafted with precision, this system features a pentagonal-shaped muffler designed to optimize exhaust flow and enhance engine efficiency. The maximized internal volume allows for improved sound quality and performance, providing a deep, aggressive tone that riders appreciate. The polyresonant duplex front chamber helps balance backpressure and sound suppression, contributing to a smoother ride and better throttle response. Additionally, the stepped, two-stage core baffle enhances exhaust flow and sound control for a refined riding experience. Compatible with spark arrestors and sound inserts, this system offers versatility for different riding conditions and local regulations."

Features:

• Pentagonal-shaped muffler designed for optimized exhaust flow

• Maximized internal volume for improved sound and performance

• Polyresonant duplex front chamber to balance sound and backpressure

• Stepped, two-stage core baffle for enhanced exhaust flow and sound control

• Compatible with spark arrestor and sound insert accessories

ATTRIBUTES:

BRAND: YOSHIMURA

MPN: 234700D320