Less Sound = More Ground ...and less noise = less rider fatigue.
The dB Snorkel will fit and further quiet your existing silencer.

The answer is “no.”

At this time, we do not plan to develop a dB Snorkel for 4-strokes. At the pro level of 4-stroke racing, exhaust temperature at the silencer can reach 1200 degrees Fahrenheit. – In other words, a high-performance 4-stroke with lean jetting is well beyond the heat resistance capability of the dB Snorkel.

The dB Snorkel is elastic and will deflect if there is contact with the caliper. It will be mounted so as to avoid contact with the brake line.

No.

Use it when you need it. It's easily removed and you'll get used to it. Either get new friends or toughen-up. Exhaust noise is a problem. The db Snorkel is a solution.

What you see is pure function. Adding a covering would add weight and cost.

Yes. Eventually the dB Snorkel's silicone rubber parts will "sweat" a little oil. The oil won't affect the rubber. Just spray it with something like Simple Green ® and wipe it with a shop rag.

2 pounds (0.89 kg)

The Main Body, L-Tube, Beaded Connectors, and Mounting Hardware are made in the U.S.A.
The J-Tube is made in China.

The double-wall factory stock pipe & silencer of a KDX are very quiet.

Performance modification means replacing the stock system with an aftermarket expansion chamber and silencer, and opening-up the air box for freer intake air-flow.

The price is increased noise.

The dB Snorkel will help get some of that stealth back, but it will probably never be as quiet as the KDX factory stock system.

Because of (single-wall) expansion chamber and air box noise, the rider might not notice a dramatic noise reduction from the dB Snorkel. We have yet to hear of a KDX rider who gave up wearing ear plugs because he had a dB Snorkel.

Consider this:

The noise exiting the end of the aluminum silencer carries farther than the “ting” from the expansion chamber or the rattle from the air box.

It is the exhaust noise that your neighbor hears.

By using the dB Snorkel you will, in effect, increase your “noise buffer zone.” - And you will be doing it while maintaining exhaust flow.

The dB Snorkel will fit something as small as 8.25-inches in circumferences (2.6" diameter). (See this photo.) Anything smaller and the rubber will start to "gather" at the worm gear of the Band Clamp. You can always wrap the small silencer with some type of foam to make it larger. Be sure to verify clearance between the dB Snorkel and the rear tire.

If you purchase using PayPal^TM , we should be able to ship your order within two days.

If you purchase using a personal check or money order, we will ship as soon as we can verify that we have received payment.

We typically use UPS Ground shipping to deliver your orders but UPS does not run Standard operations on Saturday or Sunday. Therefore, orders placed late in the week might be shipped Monday morning of the following week.

PayPal^TM demands that we ship only to a "Confirmed Address". Please refer to our "Terms, Conditions and Policies" for more information.

The tracking number of your order can be found in the comments section of your order detail page. This page can be accessed through your account at www.thedbsnorkel.com.

Please wait until the day after receiving your tracking number before attempting to track your package. If at this point you cannot track your package, e-mail us at sales@thedbsnorkel.com and we will work with you and UPS regarding your shipment.

Phone: 1-800-PICK-UPS (1-800-712-5877)
Website: http:\\www.ups.com

Please contact UPS at 1-800-PICK-UPS (1-800-712-5877) to obtain further status on your packages. Your local UPS hub determines the priority of delivery within the method of shipment chosen. We would always like for your packages to be delivered ASAP. If UPS is holding them, please contact UPS.

UPS does not ship to P.O. Box addresses or U.S. Military addresses such as APO and FPO.

Yes. When you need rush delivery, you have the option of choosing UPS 3 day select, 2nd Day Air, Next Day Air (over night) as well as Saturday delivery Next Day Air.

Currently, we do not sell or ship to addresses outside of the continental United States, Alaska and Hawaii.

To track your order with thedbsnorkel.com, you must first create and log-in to your account. Once logged in, you can find links to track your order at the bottom of the order detail page, or to the right of each order on the order history page. These links will open a pop-up window that will provide the tracking history of your order, as stated by UPS.