Big Gun Exhaust EXO Head Pipe for 2006-14 Yamaha YFM700 Raptor - 13-2661 1999 Kawasaki KLF400B Bayou 4x4 2006 KTM 250 XC /

2006 KTM 250 XC / XC-W

2001 Harley-Davidson XL883C Custom

(1) 8 x 18 x 5mm seal

2011 Polaris Ranger 400

Big Gun Exhaust EXO Head Pipe for 2006-14 Yamaha YFM700 Raptor - 13-2661 1999 Kawasaki KLF400B Bayou 4x4 2006 KTM 250 XC /Big Gun EXO Series Head Pipe Part Number: 13 2661 Precision TIG welded 304 stainless steel head pipe Significant horsepower and torque gains Lighter than stock head pipe Larger diameter than stock for added flow Handmade in the USA 1 Year Limited Manufacturer's Warranty As the Side x Side and ATV markets continue to expand, we realized the need for something bigger and better. The EXO series is our ground up approach at building an exhaust that could