- Home Page /
- Auto & Tires /
- Motorcycle Parts & Accessories /
- Motorcycle Parts /
- Motorcycle Exhausts /
- Motorcycle Exhaust Tips /
- Yoshimura Rs-4 Header/Canister/End Cap Exhaus...
0 ratings
Item #:
157205310
Yoshimura Rs-4 Header/Canister/End Cap Exhaust Slip-On Ss-Al-Cf - 231022D320
Item #:
157205310
BTN 76027
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Wednesday, September 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since its inception.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Performance Boost
The Yoshimura RS-4 Exhaust enhances engine performance, maximizing power output and acceleration, addressing rider needs for speed and efficiency on the road or track.
Lightweight Design
Constructed with advanced materials, this slip-on exhaust minimizes weight without sacrificing durability, providing a significant performance advantage over stock exhausts, thus enhancing overall riding experience.
Stylish Aesthetics
Featuring a sleek, modern design with stainless steel and carbon fiber elements, this exhaust not only improves functionality but also elevates the bike's visual appeal, making it a perfect choice for style-conscious riders.
Product Details
| Manufacturer part number | 231022D320 |
| Vehicle make | Yamaha |
| Vehicle model | YFZ50, YZ250F, YZ250FX, WR250F |
| Vehicle fitment type | Specific |
| Automotive specialty part type | Exhaust |
| Material | Stainless Steel |
| Brand | Yoshimura |
| Vehicle type | Motorcycle |
| Color | Black |
| Items included | muffler assembly, tailpipe, sound insert(installed), spring puller tool, and mounting hardware |
| Has written warranty | No |
| Weight | 10.47 lb (4.75 kg) |
| Compatible cars | 2020 Yamaha YFZ50 2019-2022 Yamaha YZ250F 2020-2022 Yamaha YZ250FX 2020-2023 Yamaha WR250F 2019-2023 Yamaha YZ250F 2020-2023 Yamaha YZ250FX |
| Model | RS-4 |
Who Should Buy?
-
Performance Enthusiasts
Ideal for riders seeking enhanced engine performance and sound through optimized exhaust flow and reduced back pressure.
-
Track Racers
Designed for competitive racers needing lightweight components for better acceleration and handling on the track.
-
Custom Builders
Perfect for individuals customizing their bikes for aesthetic appeal while also improving function with high-quality materials.
-
Stock Motorcycle Users
Not suitable for riders who prefer factory stock performance without modifications or changes to sound and exhaust characteristics.
Product Description
Yoshimura Rs-4 Header/Canister/End Cap Exhaust Slip-On Ss-Al-Cf - 231022D320
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the RS-4 muffler compatible with my Yamaha model?
Answer: Yes, the RS-4 muffler is compatible with 2020 Yamaha YFZ50, 2019-2022 Yamaha YZ250F, and 2020-2022 Yamaha YZ250FX. -
Question:
Does this product help reduce noise?
Answer: Yes, it features a polyresonant front chamber specifically designed to reduce noise. -
Question:
What is included with the muffler assembly?
Answer: The package includes the muffler assembly, tailpipe, sound insert (already installed), spring puller tool, and all necessary mounting hardware.
Yoshimura Motorcycle Exhaust Tips Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BTN 76027
Order now and get it around Wednesday, September 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Features a unique pentagonal-shaped design for optimized performance.
- Equipped with a polyresonant duplex chamber for reduced noise.
- Includes a two-stage stepped baffle for enhanced power.
- All necessary components are included in the assembly for easy installation.
- Backed by Yoshimura's racing legacy and multiple championship wins.
- Compatible with popular Yamaha models for perfect fit.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.