Pro Circuit R-304 Silencer For Closed Course Racing
Pro Circuit R-304 Silencer For Closed Course Racing
Available in stock (12)
-
Estimated delivery: Feb 03 - Feb 07
About this product
About this product
The Pro Circuit R-304 Silencer is engineered for full-race, two-stroke performance. Its compact design and robust construction deliver optimum gains on closed courses. This silencer is meticulously crafted for durability and ease of maintenance, making it a top choice for racers and enthusiasts alike.
Description
Enhance your two-stroke machine's performance with the Pro Circuit R-304 Silencer. Designed with a short, lightweight aluminum canister, this silencer maximizes power output while minimizing weight. The 304 stainless steel intake tube ensures durability and resistance to corrosion, with double-walled mounting brackets providing added stability. Hex head screws secure the inlet cap, allowing for quick and easy re-packing of the E-Glass internal packing, extending the silencer's lifespan and maintaining consistent performance. Each silencer is precision Tig and MIG welded, reflecting Pro Circuit's commitment to quality and strength. Recommended for closed-course racing applications.
Features & highlights
- Optimized for full-race, two-stroke engines, delivering maximum power gains.
- Compact, lightweight aluminum canister enhances performance without adding unnecessary weight.
- 304 stainless steel intake tube provides exceptional durability and corrosion resistance.
- Easy-to-remove inlet cap with hex head screws allows for quick and efficient silencer re-packing.
- E-Glass internal packing ensures maximum packing life and consistent performance.
- Double-walled mounting brackets offer increased stability and secure attachment.
- Proudly made in the USA, guaranteeing high-quality craftsmanship.
Technical specifications
- Brand: Pro Circuit
- Product Name: R-304 Silencer
- Type: Slip-On
- Material: Aluminum, Stainless Steel
- Muffler Material: 6061 T6 Aluminum
- Pipe Material: Stainless Steel
- End Cap Material: Stainless Steel
- Muffler Color/Finish: Brushed
Important to know
This 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
SY02125-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.

