Fitment table:
Description
Payment & Security
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Enhance your Yamaha YZ450F with the Yoshimura RS-4 Slip-On Exhaust System, designed for optimal performance and durability. Crafted specifically for models from 2014 to 2017, this system features a pentagonal-shaped muffler that provides a sleek, aggressive look while optimizing exhaust flow. The muffler’s maximized internal volume ensures improved sound quality and performance, making it a popular choice among serious riders and enthusiasts.
The RS-4’s polyresonant duplex front chamber utilizes advanced engineering to balance sound and power output, resulting in a deep, throaty tone and increased throttle response. The stepped, two-stage core baffle further refines the exhaust note and enhances performance across a broad RPM range. This design ensures that your motorcycle maintains peak efficiency during demanding rides or competitive events.
Compatible with spark arrestor and sound insert options, the Yoshimura RS-4 system offers versatility for trail riding, racing, or casual cruising. Constructed from high-quality materials, the lightweight design minimizes weight without sacrificing durability, providing a reliable upgrade that can withstand challenging riding conditions. Easy to install, this slip-on exhaust is a direct bolt-on replacement that does not require extensive modifications, making it an excellent choice for Yamaha YZ450F owners seeking improved exhaust flow and a distinctive sound. Whether you're looking for increased horsepower or a more aggressive exhaust note, the Yoshimura RS-4 delivers performance and style in one comprehensive package.
Features:
Fitment:
Yamaha YZ450F 2014
Yamaha YZ450F 2015
Yamaha YZ450F 2016
Yamaha YZ450F 2017
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Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned.
- Product that has been installed, used (on used product any alteration to condition after it leaves our facility) or altered in anyway.
We also do not accept products back that now contain hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
- Gift cards
- Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
- Parts with obvious signs of use or alteration.
- New Product that has been opened
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 30 days after delivery
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at bikestrikesandquads@yahoo.com.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at bikestrikesandquads@yahoo.com and send your item to: 1123 Corbin Hill Rd, Bikes, Trikes and Quads LLC, Sloansville NY 12160-3403, United States.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
Shipping
To return your product, you should mail your product to: 1123 Corbin Hill Rd, Bikes, Trikes and Quads LLC, Sloansville NY 12160-3403, United States
You will be responsible for paying for your own shipping costs for returning your item in some cases. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $750, you should consider using a trackable shipping service and purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Free Shipping- Lower 48 USA
Free domestic shipping on orders over $100. Some exclusions apply.
30 Day Returns
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Knowledgeable staff to handle all of your fitment and technical questions.
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