M mtflyguy2 New member Jan 15, 2012 #1 PRICE REDUCED I have a Excell tunnel dump exhaust for sale. Sounds amazing on an apex. Will sell for $300 plus shipping. Simple to install. Excell website states this exhaust saves 29lbs and adds 3-5 HP. Last edited: Jan 27, 2012
PRICE REDUCED I have a Excell tunnel dump exhaust for sale. Sounds amazing on an apex. Will sell for $300 plus shipping. Simple to install. Excell website states this exhaust saves 29lbs and adds 3-5 HP.
