Pro Circuit R-304 Silencer For Closed-course Racing
Pro Circuit R-304 Silencer For Closed-course Racing
In stock
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
The Pro Circuit R-304 silencer is engineered to deliver maximum performance gains for closed-course, two-stroke racing. This slip-on silencer features a compact, lightweight design that optimizes exhaust flow and power output.
Description
Designed for the demands of full-race conditions, the R-304 silencer provides a noticeable boost in horsepower and torque. The 304 stainless steel intake tube ensures durability and corrosion resistance, while the short, 6061 T6 aluminum canister minimizes weight. Hex head screws secure the inlet cap, allowing for quick and easy re-packing of the E-Glass internal packing, maximizing the life of your silencer and maintaining optimal performance. Double-walled mounting brackets provide secure and stable attachment to your machine. Each silencer is meticulously TIG and MIG welded for exceptional strength and longevity, ensuring it can withstand the rigors of intense racing. Proudly made in the USA, the Pro Circuit R-304 silencer represents quality craftsmanship and race-proven performance. Upgrade your two-stroke machine with this high-performance exhaust component.
Features & highlights
- Experience optimum performance gains with this full-race two-stroke silencer.
- Benefit from the compact, lightweight design optimized for closed-course racing.
- Enjoy quick and easy re-packing thanks to the accessible hex head screws.
- Increased durability with the 304 stainless steel intake tube.
- Reliable mounting thanks to double-walled brackets.
- Crafted for strength and durability with TIG and MIG welding.
- Extended packing life is ensured with E-Glass internal packing.
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 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
1151912
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.

