Pro Circuit T-4 Slip-on Silencer With Spark Arrestor
Pro Circuit T-4 Slip-on Silencer With Spark Arrestor
Available in stock (12)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Unleash the full potential of your machine with the Pro Circuit T-4 Slip-On Silencer. This high-performance silencer is engineered to deliver ultra-responsive throttle response and significant horsepower gains over stock systems. Experience the difference in power and torque throughout the entire RPM range.
Description
The Pro Circuit T-4 Slip-On Silencer is meticulously crafted from a combination of lightweight aluminum and durable stainless steel, providing both weight reduction and long-lasting performance. Its robust mounting bracket ensures exceptional durability, even under the most demanding riding conditions. Designed for easy disassembly and repacking, this silencer allows for simplified maintenance and extended product life. The integrated, removable USFS-approved spark arrestor makes it trail-ready and compliant with regulations, giving you peace of mind on any terrain. Whether you're a seasoned racer or a weekend enthusiast, the T-4 Slip-On Silencer will elevate your riding experience.
Features & highlights
- Experience ultra-responsive performance and improved throttle control.
- Achieve significant horsepower and torque gains across the power curve.
- Lightweight aluminum and stainless steel construction enhances durability without adding unnecessary weight.
- Durable mounting bracket provides added stability and longevity.
- Easy disassembly design facilitates simple maintenance and repacking.
- Includes a removable, USFS-approved spark arrestor for legal trail riding.
Technical specifications
- Brand: Pro Circuit
- Type: Slip-On
- Material: Aluminum and Stainless Steel
- End Cap Material: Stainless Steel
- Muffler Material: Aluminum
- Muffler Color/Finish: Polished
- Spark Arrestor: Included (Removable, USFS Approved)
Important to know
This slip-on silencer is designed to be used with OEM stock head pipes or Pro Circuit head pipes.
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
4H00400
Silencer
Aluminum
Stainless Steel
Aluminum, Stainless Steel
with Spark Arrestor
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.

