Pro Circuit 304 Factory Sound Silencer
Pro Circuit 304 Factory Sound Silencer
Available in stock (9)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
The Pro Circuit 304 Factory Sound Silencer is the perfect upgrade for your two-stroke machine. Engineered for enhanced performance and durability, this silencer delivers impressive gains while meeting FIM sound regulations. Get ready to experience a noticeable improvement in mid-to-high RPM power.
Description
The Pro Circuit 304 Factory Sound Silencer is expertly designed as a superior replacement for your OEM silencer, offering significant performance benefits. Its longer midsection, compared to the R-304, contributes to a stronger mid-to-high RPM range, giving you the edge you need on the track or trail. The robust construction features a 6061 T-6 brushed aluminum housing for lightweight durability, coupled with stainless steel tubing and end cap for corrosion resistance and long life. The double-walled mounting brackets add to the silencer's overall strength and stability. With easy rebuild/repacking facilitated by steel Allen-head screws and exclusive E-glass pillow packing, maintaining your silencer is a breeze. The FIM-approved 304 stainless steel end cap ensures compliance with sound regulations without sacrificing performance. Upgrade to the Pro Circuit 304 silencer and experience the difference in sound and power.
Features & highlights
- Enhances mid-to-high RPM performance for improved power delivery.
- Direct OEM replacement offering noticeable performance gains.
- Durable 6061 T-6 brushed aluminum housing with stainless steel components for long-lasting performance.
- Double-walled mounting brackets provide added strength and stability.
- FIM-approved 304 stainless steel end cap ensures compliance with sound regulations.
- Easy rebuild/repacking design with steel Allen-head screws and exclusive E-glass pillow packing.
Technical specifications
- Brand: Pro Circuit
- Product Name: Muffler
- Type: Slip-On Silencer
- Muffler Material: 6061 T6 Aluminum
- Muffler Color/Finish: Brushed
- End Cap Material: Stainless Steel
- End Cap Color/Finish: Stainless Steel
- End Cap Style: Conical
- Pipe Material: Stainless Steel
Important to know
No additional hardware is included beyond what is pre-installed on the silencer.
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
1032212
Muffler
6061 T6 Aluminum
Stainless Steel
Slip-On Silencer
Each
Stainless Steel
Conical


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.

