SKU: 31491730237

Pro Circuit - 304 Factory Sound Silencer (KTM)

Sale price$128.70 Regular price$143.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Pro Circuit - 304 Factory Sound Silencer (KTM)Pro Circuit 304 Factory Sound Silencer (KTM) The Pro Circuit 304 Factory Sound Silencer is built for riders who want strong top end power with a smoother, quieter tone. Designed for KTM two strokes, the 304 uses a slightly longer body than the R 304 Shorty, giving you a broader powerband and reduced noise output perfect for riders who want factory performance without drawing too much attention. Its a race quality silencer that looks clean, sounds

Pro Circuit – 304 Factory Sound Silencer (KTM)

The Pro Circuit 304 Factory Sound Silencer is built for riders who want strong top-end power with a smoother, quieter tone. Designed for KTM two-strokes, the 304 uses a slightly longer body than the R-304 Shorty, giving you a broader powerband and reduced noise output — perfect for riders who want factory performance without drawing too much attention. It’s a race-quality silencer that looks clean, sounds refined, and keeps the power delivery crisp and responsive.

The 304 features a 6061 T6 brushed aluminum canister paired with a stainless steel inlet tube and end cap for lasting strength and a factory finish. Each silencer is TIG and MIG welded by hand in the USA, built to handle serious track and trail use. The double-walled mounting bracket keeps it solid under stress, while the allen-head screws make repacking simple so you can keep it running strong season after season.

Why We Like It:
It’s the perfect balance between power and refinement. You get that classic Pro Circuit hit, a clean tone, and a professional look that holds up to heavy use. It’s the silencer you can run anywhere — track, trails, or race weekend — and trust it’ll perform every time.

Why It’ll Work for You:
The longer canister design helps your KTM pull smoother through the mid and top end while keeping sound levels lower. It’s durable, easy to maintain, and built to deliver consistent performance without the extra noise. The brushed aluminum body and stainless end cap keep it looking sharp even after long rides and muddy days.

Variants / Options:
Fits most KTM two-stroke models. Compatible with stock or Pro Circuit pipes.

 

Key Features:

  • Longer canister reduces noise and smooths power delivery

  • 6061 T6 brushed aluminum body for lightweight strength

  • Stainless steel inlet tube and end cap for durability

  • TIG and MIG welded by hand in the USA

  • Double-walled mounting bracket for secure fit

  • Allen-head screws for quick, easy repacking

  • Made in the USA

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31491730237

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 517 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Christie Raynor
Natrona Heights, US
★★★★★ 5
So comfy! True to size! BUY THEM
Size: 9, Color: Red, Size: 9, Color: Red
These heels are my new favorite go to! Normally, I can’t stand my heels after 2 or 3 hours. These heels I can wear for hours on end without any discomfort! No blisters and they didn’t even require me breaking them in. Just super comfortable from the first wear. They’re decently tall so I was surprised how comfortable they are. I love wearing them and I get so many compliments on them. If you’re looking for a pair to wear for long hours, these are seriously the best! They look just like the pictures and fit true to size. I am a size 9 and ordered a 9 and these heels fit perfectly! Just buy them! I plan on purchasing more colors in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2021
K
Verified Purchase
kathleen weber
Carnegie, US
★★★★★ 5
Comfy & cute!
Size: 7, Color: Olive Green
I had my doubts that such cute high heeled shoes could be comfy, but these were comfy right out of the box & made it through a wedding with lots of dancing. Comfy, cute & a big hit! To add: I learned that sizing up by 1/3 size works best for me for all dress shoes, and the 7 worked best for my regular 6.5 size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2025
D
Verified Purchase
Dawn
Lowell, US
★★★★★ 5
Perfect prom shoe
Size: 7, Color: Red, Size: 7, Color: Red
Fit well and comfortable for a night of dancing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
M
Verified Purchase
Madison
Bozeman, US
★★★★★ 5
Look just like the pictures! So cute!
Size: 8, Color: Red
i LOVE these heels! wore them for high school graduation and a formal and always get so many compliments in them. They look just like the pictures and are true to size. Comfy for heels too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
T
Verified Purchase
Tired Trinity
Birmingham, US
★★★★★ 3
Very cute but uncomfortable without bandaids
Size: 9.5, Color: Brown
I wore these shoes to my friends wedding and I got a lot of compliments for how cute they were. They are extremely cute shoes that fit my feet perfectly. The downside is that they became painful for me to wear after only 30 minutes of me wearing to them. During the rehearsal- were I was mostly standing in them- the pads of my feet started to hurt and by the end of the rehearsal (45 minutes later) I could barely walk in them. The day of the wedding I wore them for pictures which took 30 minutes in total and they hurt so much that when I arrived to the venue I had to put bandaids on my feet to make my feet more comfortable and to avoid blisters. Another thing I would say about these shoes is that the strings didn’t stay up after I tied them around my calf. Every time I tied them around my calf, they would slide down to my ankle within minutes. So yeah I love these shoes and they were cute despite the strings sliding down but I would highly suggest wearing something soft to cover the pads of your feet for comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2022

recommand products