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Item #:
22355161
Yoshimura RS-4S Offroad Stainless/Carbon Tip Full Exhaust System (146500D520)
Item #:
22355161
STD 26387038
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Only 9 items left in stock.
Order now and get it around Wednesday, August 05
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An unrivaled combination of power and a quiet exhaust note.
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What Stands Out
Performance Boost
The Yoshimura RS-4S exhaust system enhances power and torque, ensuring optimal performance for off-road enthusiasts, allowing riders to tackle challenging terrains with greater ease.
Durable Materials
Constructed with a robust stainless steel and a lightweight carbon tip, this exhaust system offers exceptional durability and resistance to corrosion, ensuring long-lasting quality for adventurous riders.
Sound Enhancement
Designed to deliver an aggressive and deep exhaust note, the RS-4S enhances the overall experience without being overly loud, appealing to those seeking performance and auditory satisfaction alike.
Product Details
- That same R&D has been directed to developing the current generation RS-4 for Road Racing - a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap. Pentagonal-shaped sleeve Front muffler cap functions as a polyresonant chamber which helps reduce noise Two-stage stepped baffle Turn-out carbon fiber end-cap Stainless steel tail-pipe
| Manufacturer part number | 146500D520 |
| Vehicle make | Kawasaki |
| Vehicle model | Ninja 650 |
| Vehicle year | 2012, 2013, 2014, 2015, 2016 |
| Vehicle fitment type | Specific |
| Automotive specialty part type | Exhaust System |
| Material | Carbon Fiber, Stainless Steel |
| Brand | Yoshimura |
| Vehicle type | Motorcycle |
| Color | Black |
| Has written warranty | No |
| Weight | 14.010 oz (397.18 grams) |
| Compatible cars | 2016 Kawasaki Ninja 650 EX650 2016 Kawasaki Ninja 650 EX650 ABS 2015 Kawasaki Ninja 650 EX650A 2012-2014 Kawasaki Ninja 650 EX650E 2013-2015 Kawasaki Ninja 650 EX650F ABS |
| Model | RS-4S |
Who Should Buy?
-
Offroad Riders
Ideal for motocross and trail riders seeking an aggressive sound and enhanced performance on rough terrains.
-
Performance Enthusiasts
Great for riders looking to boost horsepower and torque, with a lightweight design for improved handling.
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Durability Seekers
Constructed with stainless steel and carbon fiber, suitable for users needing durability in harsh environments.
-
Street Riders
Not ideal for street use due to its designed performance features catering mostly to offroad conditions.
Product Description
About This Item
Introducing the Yoshimura RS-4 Race Series Non-CARB Compliant Complete Exhaust System - the ultimate addition to your racing machine. WARNING - California Proposition 65: Please note that this product is known to the State of California to cause cancer and birth defects or other reproductive harm. Take your ride to the next level with the Yoshimura RS-4 exhaust system. Designed for maximum performance and durability, this complete exhaust system is the go-to choice for serious racers and enthusiasts.
With the Yoshimura RS-4 exhaust system, you'll experience a significant increase in horsepower and torque, allowing you to accelerate faster and conquer any race track with ease. The non-CARB compliant design ensures that this exhaust system delivers unrivaled power without compromising on performance. Installation of the Yoshimura RS-4 exhaust system is a breeze, thanks to its user-friendly design. The included heat shield provides added protection and enhances the overall aesthetics of your bike.
The exhaust system is constructed with high-quality materials, including carbon fiber, offering both durability and a lightweight design. Not only does the Yoshimura RS-4 exhaust system deliver exceptional performance, but it also produces an exhilarating sound that is sure to turn heads. The distinctive deep tone adds an aggressive edge to your ride, making a bold statement on the road or the race track. Don't just take our word for it - check out the rave reviews from satisfied customers who have experienced the power and performance of the Yoshimura RS-4 exhaust system. They have praised its outstanding performance, impressive horsepower gains, and the noticeable improvement in overall riding experience. Upgrade your racing machine today with the Yoshimura RS-4 Race Series Non-CARB Compliant Complete Exhaust System.
Not only will you enjoy increased performance and a thrilling sound, but you'll also make a statement wherever you ride. Get yours now and leave the competition in the dust!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can the exhaust system be easily installed on the mentioned Kawasaki Ninja models?
Answer: Yes, the exhaust system is designed for a direct fit on the specified models. -
Question:
How does the Polyresonant duplex chamber help in noise reduction?
Answer: The chamber acts as a buffer and helps in minimizing exhaust noise levels. -
Question:
Is the exhaust system durable for long-term use?
Answer: Yes, the stainless steel tail-pipe ensures durability even under tough road racing conditions.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- 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.
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STD 26387038
Order now and get it around Wednesday, August 05
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:
Only 9 items left in stock.
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Features & Benefits
- Polyresonant duplex chamber for noise reduction
- Innovative carbon cone end cap for power
- Stainless steel tail-pipe for durability
- Fitment for multiple Kawasaki Ninja models
- California Proposition 65 warning
- Unique design for road racing
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