Fitment table:
Description
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RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.
The Yoshimura RS-4 exhaust system offers a performance-driven upgrade for Suzuki RM-Z450 motocross bikes from 2008 to 2017. Designed in collaboration with factory teams, this exhaust system enhances your bike's power output while reducing sound levels for a more refined ride. Its innovative construction focuses on optimizing internal volume and mass distribution to give you a competitive edge on the track. Made from durable stainless steel and carbon fiber components, the RS-4 slip-on provides long-lasting performance and a sleek aesthetic.
Crafted with a pentagonal-shaped muffler, this exhaust system features a polyresonant duplex front chamber that improves exhaust flow and enhances engine response. The stepped, two-stage core baffle further refines sound and performance, ensuring your bike runs smoothly at all RPMs. The system is compatible with spark arrestors and sound inserts, allowing customization based on your riding environment. Whether you're looking for increased horsepower, better handling, or a more aggressive sound, the Yoshimura RS-4 delivers exceptional results. With its precise fit and finish, it is an ideal upgrade for serious motocross enthusiasts seeking to maximize their bike’s potential.
Installation is straightforward, and the system is designed to work seamlessly with your Suzuki RM-Z450, providing a significant performance boost without compromising reliability or durability. The Yoshimura RS-4 is a proven choice for racers and recreational riders alike who demand top-tier quality and performance from their exhaust system.
Features:
Fitment:
Suzuki RM-Z450 2008
Suzuki RM-Z450 2009
Suzuki RM-Z450 2010
Suzuki RM-Z450 2011
Suzuki RM-Z450 2012
Suzuki RM-Z450 2013
Suzuki RM-Z450 2014
Suzuki RM-Z450 2015
Suzuki RM-Z450 2016
Suzuki RM-Z450 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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