Pro Circuit R-304 Silencer For Closed-course Racing
Pro Circuit R-304 Silencer For Closed-course Racing
Available in stock (5)
About this product
About this product
Unleash the full potential of your two-stroke machine with the Pro Circuit R-304 Silencer. Designed for closed-course racing, this silencer delivers optimum performance gains while maintaining durability and ease of maintenance. Crafted with premium materials and precision engineering, the R-304 is your ticket to enhanced power and responsiveness on the track.
Description
The Pro Circuit R-304 Silencer's compact, short aluminum canister is engineered to maximize performance. Its 304 stainless steel intake tube ensures efficient exhaust flow, while the double-walled mounting brackets provide robust support. The silencer is expertly TIG and MIG welded for superior strength and longevity. The inlet cap is secured with hex head screws, allowing for quick and easy re-packing of the E-Glass internal packing, ensuring consistently high performance and extended packing life. Manufactured in the USA, the R-304 embodies Pro Circuit's commitment to quality and performance.
Features & highlights
- Optimized for closed-course racing, delivering maximum performance gains.
- Short, compact aluminum canister enhances power and responsiveness.
- 304 stainless steel intake tube provides superior exhaust flow.
- Easy re-packing design with hex head screws for quick maintenance.
- Double-walled mounting brackets ensure durability and secure fitment.
- TIG and MIG welded construction for exceptional strength.
- E-Glass internal packing maximizes packing life and performance.
Technical specifications
- Brand: Pro Circuit
- Product Name: R-304 Silencer
- Type: Slip-On
- Material: Aluminum, Stainless Steel
- Muffler Material: 6061 T6 Aluminum
- End Cap Material: Stainless Steel
- Pipe Material: Stainless Steel
- Muffler Color/Finish: Brushed
Important to know
The Pro Circuit R-304 Silencer is recommended for closed-course racing only.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
PRO CIRCUIT
SH00125-RE
Silencer
6061 T6 Aluminum
Stainless Steel
Aluminum, Stainless Steel
Slip-On
Each
Stainless Steel


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

