Custom hand made in the USA. Brand new design by Extremeblaster comes the new Super Sport series exhaust XB08SS the ultimate mechanical tunable exhaust system out yet ( no fuel controller required). Pipe is available in Chrome or all black powder coat finish at the same cost, please message me if you want the black powder coat model or your pipe will arrive in the base chrome finish. Chrome slip on shorty muffler with dual baffle system featuring a fixed internal baffle and 3" stainless steel tunable disk system fitting 2008-2012 Kawasaki Ninja 250R  stock header pipe. Pipe also comes with a quiet core plug that can be installed and removed in seconds to make the exhaust extra stealthy and meet most any sound decibel testing around the globe. The Extremeblaster Super Sport also can be purchased with a slash cap and 6) additional 3" plates (see below) for a more sport look and further quiet the exhaust to achieve smooth running capability similar too stock exhaust. The extra plates can be added to return to full power mode (but will get louder).

Ninja 250R slip on can be used in two ways.  Slip-on to the stock header location or for shorter pipe look your stock header pipe can be cut down and pipe slipped on the same way ( first photo is 250R set up in the stock location).  XB08SS incorporates high efficiency disk technology producing a clean burning exhaust with better low end torque, response and top end horsepower with the same or better fuel economy over the stock design. No additional fuel needed from a fuel controller or jet change to compensate for the shorter pipe. This is a tuned exhaust system with a careful balance of low end torque and top end power delivery. Plates are set for a good balance of low end torque and top end power. Disk pipe delivers deep low RPM tone that is not excessively loud at high RPM like most short open aftermarket pipes. Pipe is ready to bolt on to stock header and runs great with stock ECU no fuel controllers or re-mapping needed. Incredible superbike tone not found on any other aftermarket pipe today. For a sound clip of this exhaust please go to you tube and search Kawasaki 250r 300r extremeblaster exhaust XB08SS and look for my channel lvgsxr. For more detailed information regarding this product please see extremeblasterexhaust.com nd look under the pipe descriptions tab for my youtube link.

Please see my Ebay feedback for more customer information regarding this product.

*note* this item is brand new, never used.

Extremeblaster is now offered in black powder coated finish at no additional cost (including black t-bolt clamps). Message me  for more information

Stainless Steel open cap is available for $20.00 (see photo as opposed to closed rear cap)

Slash cap with 5) tunable plates and t-bolt clamp - $35.00

Shipping: Please allow up to 5 days to ship custom made to order item. Exhaust is not ready made to deliver. Shipping is 2-3 days US and 6-10 days International


New for July 2014 - Deep socket threaded inserts (3 x 1/4") used to tighten cap and plates down for added quality and torque 2000 degree flat black coating on the cap for powder coated models for temp and weather resistance. 

New for 2014! All hi-temp black powder coat parts (including clamps) with weather resistant coating. New higher temp 2000 degree coating on the cap
This powder coating type is designed for optimum performance in harsh environments specific to motorcycle exhaust and other high temperature applications in outdoor environment. It has superior heat and corrosion resistance and has been tested to automotive specifications and meets or exceeds standards of performance for exhaust and muffler coatings. Heat resistance in excess of 1100 degrees and continuous testing for 48 hours at 800 degrees show this coating to hold its color, gloss and physical integrity at this service temperature. It should be noted this motorcycle exhaust should not exceed 500 degrees.This coating exceeds specifications for salt spray resistance testing. No blistering or rusting from scribe after 120 hours continuous testing. Passed a full battery of corrosion performance tests for automotive applications.



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Returns - 14 day return buyer pays return shipping. Return pipe unused in the same condition as received (do not run motor through pipe). A 20% restock fee applies to this item due to the made to order custom manufactured exhaust for a particular motorcycle (may not be able to resell for a period of time).
 Shipment will be received Domestically in the US  2-3 days after handling time USPS priority mail. (usually about a week after order for custom exhaust systems)