Viton High-Temperature Exhaust O-Rings (Pair)

Upgrade your exhaust seal with premium Viton® O-rings, designed to withstand the extreme temperatures and harsh conditions of off-road riding.

Why Choose Viton®?

✅ Superior Heat Resistance

• Standard O-rings are typically rated to around 110°C
• Viton® O-rings are rated to 205°C continuous and up to 230°C intermittent (400°F–440°F)

✅ Longer Service Life

• More resistant to heat, fuel, oil, and chemical degradation than standard rubber O-rings.

✅ Improved Sealing

• Slightly larger than OEM O-rings for a tighter fit and better exhaust sealing.

✅ Reduce Exhaust Leaks

• Helps prevent spooge, smoke, and leaks around the expansion chamber connection.

Recommended Installation

For the best possible seal, we recommend applying a small amount of high-temperature RTV silicone around the O-rings during installation. This helps eliminate minor gaps and provides extra protection against exhaust leaks.

Fitment

KTM

• EXC / SX / XC / XC-W 150, 200, 250, 300, 360, 380
• 1999–Current
• OEM Part Number: 0770440030

Husqvarna

• TE 150, 250, 300
• 2014–Current
• OEM Part Number: 0770440030

Husaberg

• TE 250, 300
• 2011–2013

GasGas

• EC 200, 250, 300
• 1997–Current
• OEM Part Number: BE250526006

Sherco

• SE / SE-R 250, 300
• 2014–Current
• OEM Part Number: 4219

Beta

• RR 250, 300
• Xtrainer 300
• 2013–Current
• OEM Part Number: C02060510

Package Includes

• 2 × Viton® High-Temperature Exhaust O-Rings

Built to handle the heat. Designed to keep your pipe sealed. 🔥🏁