Pro Circuit R-304 Silencer for KTM 85 SX and Husqvarna TC 85 – Compact Performance Upgrade

The compact design of the R-304 Silencer offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.

The Pro Circuit R-304 Silencer is engineered for riders seeking maximum performance in closed-course racing environments. Its compact design delivers strong power gains while maintaining a lightweight profile, making it an ideal choice for competitive motocross. Crafted specifically for KTM 85 SX models from 2009 to 2014 and Husqvarna TC 85 models from 2014 to 2017, this silencer seamlessly integrates with stock pipes for optimal performance.
Constructed with a focus on durability and ease of maintenance, the R-304 features hex-head screws that secure the inlet cap, allowing quick and tool-efficient removal for re-packing or adjustments. This design ensures minimal downtime during races or maintenance sessions. The silencer's aggressive output makes it suitable exclusively for closed-course racing, where maximum power is essential.
To ensure proper installation and performance, the R-304 must be used in conjunction with a Pro Circuit pipe and the stock exhaust pipe. Its lightweight construction and efficient design contribute to improved throttle response and overall engine efficiency, making it a favorite among professional and amateur racers alike. Whether you're upgrading your current setup or building a race-ready machine, the Pro Circuit R-304 Silencer offers a high-performance solution tailored for competitive motocross riding.

Features:

• Compact design delivers strong performance gains.

• Designed specifically for closed-course racing with aggressive output.

• Hex-head screws enable quick and easy removal of the inlet cap.

• Allows for efficient re-packing of the silencer.

• Must be used with Pro Circuit pipe and stock pipe for optimal performance.

Fits,
Husqvarna TC 65 2017
Husqvarna TC 85 (17/14) 2017
Husqvarna TC 85 (17/14) 2014
Husqvarna TC 85 (17/14) 2015
Husqvarna TC 85 (17/14) 2016
KTM 85 SX (17/14) 2013
KTM 85 SX (17/14) 2009
KTM 85 SX (17/14) 2010
KTM 85 SX (17/14) 2011
KTM 85 SX (17/14) 2012
KTM 85 SX (17/14) 2014
KTM 85 SX (17/14) 2015
KTM 85 SX (17/14) 2016
KTM 85 SX (17/14) 2017