Sparks Racing

PY01660RX6BC

Sparks 01-05 Raptor Sparks Racing Full Exhaust X-6 Ss Ceramic Big Py01660rx6bc

EAN: 0755675117125

UPC: 755675117125

Complete Systems

The new Sparks Racing Yamaha Raptor Full Exhaust is awesome. The power gain over stock is tremendous. The whole whole weighs about 7 lbs., which is 7 lbs. lighter than the stock . The power gain is across the entire range. The aluminum silencer helps reduce weight, looks great and makes the Raptor sound like a true four-stroke performance machine. The Big Core is simply a larger core and tip on your muffler. The diameter is 2-1/4" instead of the standard 2". This creates more top end power that is specifically designed for built motors. Warning, this version is louder than the standard race core. Don't let anyone tell you that the stock header is good. For reference, the diameter of the stock head pipe is the same size as the Sparks 400X X-4 exhaust . Trying to squeeze 660cc into an exhaust that works well for a 400cc motor won't maximize power. We have done some testing against some of the exhausts on the market, including the exhaust that is claiming 15hp gain, and the Sparks exhaust has out performed all of them. This is a must for every Raptor owner!



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