Skip to product information
1 of 4

Yoshimura Yz250f 14-18/ Yz250fx/Wr250f 15-18 Rs-4 Stainless Slip-On Exhaust, W/ Aluminum Muffler

Yoshimura Yz250f 14-18/ Yz250fx/Wr250f 15-18 Rs-4 Stainless Slip-On Exhaust, W/ Aluminum Muffler

Regular price $509.00
Regular price $509.00 Sale price $509.00
Sale Sold out
Shipping calculated at checkout.

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap
  • Stainless steel tail-pipe
  • Weight: 0.3 lbs lighter than stock configuration

Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. Our Signature Series lineup is the answer for today's dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many of our off-road applications. Everyone of our Championship Winning Motocross exhaust systems and nearly all of out ATV/Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations.

Shipping & Returns

Products ship from our Miami facility or drop ship direct from our Suppliers

Orders placed before 1pm PST are typically will send the same day.  Most orders placed after that time are will send the following business day. 

This is not a guarantee.  If you have specific shipping requests or needs please contact us at sales@bills-exhausts.com prior to purchasing and we will do our best to assist you.

If an item is back ordered from the manufacturer you will be notified by us. FYI – We don’t like it when this happens any more than you do.

We will try and help as best we can with back orders

A TRACKING NUMBER will be send to you via email or text after purchasing .

 

SHIPMENTS WITHIN THE US

FREE STANDARD SHIPPING is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS.  (*Exceptions apply for Alaska and Hawaii.)

Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

*Shipments to Alaska and Hawaii are free as long as the parts will fit in a USPS Priority Mail Flat Rate box or envelop. 

For any other type of shipping there will be a charge. 

About pre-orders:

When you order  PRE-ORDER it  means that you can purchase it before the official release date and then, you just wait for the shipping Usually pre-orders takes from 1-6 weeks depending the brand and the product.

*Estimated delivery  delivery show on checkout are the days takes to your destination 
WHEN YOUR ORDER WILL ARRIVE IN OUR LOCATION(AFTER 1-6 weeks)

 

Pre-orders can cancel ONLY in  3 days from the day you pay ,after that we cannot cancel and refund your order so please make sure you can wait for it.

 

Contact us when ordering or we will contact you to go over rates and times.

 

INTERNATIONAL SHIPMENTS

WE SHIP WORLDWIDE Shipping rates outside the US are based upon destination and weight.

International shipping charges do not include any fees or duties required by your country.

If you have questions about these fees or duties contact us prior to ordering and we can assist you.

Delivery times for international shipments are typically 5 to 9 business days, but this can vary depending on your country’s customs procedures.

Orders delayed by customs are not something we can control or change.

 

PAYMENT METHODS

We accept  Visa, Mastercard, AMEX, and Discover credit cards by Paypal , as well as debit cards with a Visa or Mastercard logo.

Contact us at sales@bills-exhausts.com if you have any questions.

 *Products shipped within the state of Florida are subject to a 7% sales tax.

 

RETURN POLICY

WE ACCEPT RETURNS for most of the items.

The return process must be initiated within 14 days of your order being delivered.

Return orders that not delivery for rezone of wrong address ,OR deny except package are also apply to RETURN POLICY of 14 days.

If you haven't reported an item as lost within 30 days, you'll be responsible for paying for it.

Warranty claims are not the same as returns. They are handled differently.

If you think you have a warranty claim contact us at sales@bills-exhausts.com

Claims for missing or damaged items in an order must be placed within 48 hours of delivery of your order.

Same supplier request 15-25% restock fee plus the postage of the shipping back,that we will hold from the refund of a return, we will try to avoid that and we try to hold products in out own inventory most of the times.

 

View full details

Worldwide shipping

International shipping charges do not include any fees or duties required by your country.

Delivery times for international shipments are typically 5 to 9 business days, but this can vary depending on your country’s customs procedures.

More about shipping policy