The PRO CIRCUIT R-304 Silencer SK99125-RE is a high-performance exhaust component designed specifically for two-stroke racing bikes. Its compact aluminum canister offers optimal power gains while maintaining a lightweight profile, making it ideal for closed-course racing applications. This silencer features a durable construction with TIG and MIG welding, ensuring strength and long-lasting performance even under demanding racing conditions. The inclusion of a 304 stainless steel intake tube adds corrosion resistance and enhances durability, while the double-walled mounting brackets provide secure attachment and stability. The internal E-Glass packing material is engineered for maximum longevity, reducing the need for frequent repacking and maintaining consistent performance over time. Designed and manufactured in the USA, the R-304 silencer combines quality craftsmanship with race-ready features to improve your bike’s exhaust flow and overall power output.
Features:
- Compact aluminum canister for optimal performance gains
- Recommended for closed-course racing applications
- Hex head screws secure the inlet cap for quick and easy re-packing
- 304 stainless steel intake tube for corrosion resistance
- Double-walled mounting brackets for secure attachment
- TIG and MIG welded for enhanced strength and durability
- E-Glass internal packing for maximum packing life
- Made in the USA ensuring quality craftsmanship
PRO CIRCUIT R-304 Silencer SK99125-RE for Two-Stroke Racing Bikes
The PRO CIRCUIT R-304 Silencer SK99125-RE is a high-performance exhaust component designed specifically for two-stroke racing bikes. Its compact aluminum canister offers optimal power gains while maintaining a lightweight profile, making it ideal for closed-course racing applications. This silencer features a durable construction with TIG and MIG welding, ensuring strength and long-lasting performance even under demanding racing conditions. The inclusion of a 304 stainless steel intake tube adds corrosion resistance and enhances durability, while the double-walled mounting brackets provide secure attachment and stability. The internal E-Glass packing material is engineered for maximum longevity, reducing the need for frequent repacking and maintaining consistent performance over time. Designed and manufactured in the USA, the R-304 silencer combines quality craftsmanship with race-ready features to improve your bike’s exhaust flow and overall power output.
Features:
- Compact aluminum canister for optimal performance gains
- Recommended for closed-course racing applications
- Hex head screws secure the inlet cap for quick and easy re-packing
- 304 stainless steel intake tube for corrosion resistance
- Double-walled mounting brackets for secure attachment
- TIG and MIG welded for enhanced strength and durability
- E-Glass internal packing for maximum packing life
- Made in the USA ensuring quality craftsmanship
ATTRIBUTES:
BRAND: PRO CIRCUIT
MPN: SK99125-RE








