Pro Circuit R-304 Silencer For Closed-course Racing
Pro Circuit R-304 Silencer For Closed-course Racing
Hurry up, only 3 items left in stock.
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
The Pro Circuit R-304 silencer is engineered to deliver optimum performance gains for closed-course, two-stroke racing. Designed with meticulous attention to detail and manufactured in the USA, this silencer offers durability and ease of maintenance, making it a top choice for racers and enthusiasts alike.
Description
The R-304 silencer's compact, short aluminum canister is specifically designed to maximize performance on the track. The 304 stainless steel intake tube ensures robust construction and longevity. Featuring hex head screws on the inlet cap, repacking the silencer is quick and easy. The double-walled mounting brackets provide added strength and durability, while the TIG and MIG welding ensure structural integrity under demanding racing conditions. Inside, E-Glass internal packing extends packing life, reducing maintenance intervals and keeping you on the track longer. This slip-on silencer provides a direct fit, enhancing the exhaust system's efficiency.
Features & highlights
- Optimized for closed-course, two-stroke racing, delivering maximum performance gains.
- Compact, short aluminum canister enhances exhaust flow and power output.
- Easy silencer re-packing with user-friendly hex head screws on the inlet cap.
- Durable 304 stainless steel intake tube provides long-lasting performance.
- Robust double-walled mounting brackets and TIG/MIG welded construction offer increased durability.
- Extended packing life with E-Glass internal packing, minimizing maintenance.
- Proudly made in the USA, ensuring high-quality craftsmanship.
Technical specifications
- Brand: Pro Circuit
- Product Name: 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 intended for closed-course racing only and is not compliant with emissions regulations for street or off-road use. Check local regulations before installation. Ensure proper fitment and installation for optimal performance.
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
SK05250-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.

