Pro Circuit R-304 Silencer For Two-stroke Engines
Pro Circuit R-304 Silencer For Two-stroke Engines
Available in stock (15)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
The Pro Circuit R-304 Silencer is engineered to deliver maximum performance for your two-stroke machine. Designed with closed-course racing in mind, this silencer provides optimum power gains and durability you can count on.
Description
Pro Circuit's R-304 silencer is the gold standard for two-stroke performance. The compact, short aluminum canister design optimizes power delivery across the RPM range, giving you the edge you need on the track. Constructed with a 304 stainless steel intake tube and durable, double-walled mounting brackets, the R-304 silencer is built to withstand the rigors of racing. The inlet cap is secured with easily removable hex head screws, making re-packing a breeze. Each silencer is meticulously TIG and MIG welded for superior strength and longevity. The R-304 also features E-Glass internal packing to maximize packing life, reducing maintenance and keeping you on the track longer.
Features & highlights
- Optimized for closed-course, full-race two-stroke applications.
- Compact, short aluminum canister enhances overall performance.
- 304 stainless steel intake tube provides exceptional durability.
- Double-walled mounting brackets ensure secure and reliable fitment.
- Easily removable hex head screws simplify silencer re-packing.
- TIG and MIG welded construction for maximum strength and longevity.
- E-Glass internal packing extends packing life, reducing maintenance.
Technical specifications
- Brand: Pro Circuit
- Product Name: R-304 Silencer
- Type: Slip-On
- Muffler Material: 6061 T6 Aluminum
- End Cap Material: Stainless Steel
- Pipe Material: Stainless Steel
- Muffler Color/Finish: Brushed
- Material: Aluminum, Stainless Steel
Important to know
The Pro Circuit R-304 Silencer is recommended for closed-course racing applications 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
1151925
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.

