Black Friday Doorbuster Rm-z450 08-17/rmx450z 10-11 Rs-4 Stainless Full Exhaust, W/ Aluminum Muffler Save 45% Now [RsZQJv8j]

RS-4 Full Exhaust System: Unleash Power and Silence

The Yoshimura RS-4 Full Exhaust System is a game-changer for off-road racing enthusiasts, offering an unrivaled combination of power and a quiet exhaust tone. Crafted with precision and designed to enhance performance, this exhaust system has been a key factor in winning multiple Supercross and Motocross titles. Its unique design incorporates a Polyresonant duplex chamber and a two-stage stepped baffle, providing increased performance and a distinctive exhaust note. The RS-4 is not just about power; it's about engineering excellence.

Key Features and Benefits

Experience the RS-4's cutting-edge technology with its pentagonal-shaped sleeve and front muffler cap that functions as a polyresonant chamber, significantly reducing noise levels. The carbon cone end cap adds an innovative touch to its styling, while the stainless steel header and tail-pipe ensure durability and a sleek finish. This exhaust system is designed for those who demand the best, with features that are both functional and visually appealing.

• Polyresonant duplex chamber for increased performance
• Two-stage stepped baffle for a quiet exhaust tone

Customization and Compatibility

The Yoshimura RS-4 Full Exhaust System offers versatility with optional sound inserts and spark arresters available for all models. These options allow you to tailor the exhaust system to your specific needs and preferences. Whether you're looking for a quieter ride or need to meet regulatory requirements, the RS-4 has you covered. Yoshimura's commitment to quality and performance is evident in every aspect of this exhaust system, making it the perfect choice for your off-road racing machine.

• Sound Insert/Spark Arrester Options