Big Gun 21-23 Kawasaki KX 250F EXO Aluminum Full System Exhaust 2005-chevrolet-uplander-lt-esi3756578 X-pipe and robust resonated midpipes

X-pipe and robust resonated midpipes keep rasp in check

FM7-XTR6 kit features an Xtreme pressure plate for the most demanding driver

Perfect Fit: Includes stainless steel clamps for a leak-free seal and heavy-duty 5-Ply reinforced silicone coupling for strength

8L 4cyl Main Stud Kit

OttoMind engine-calibration module (PowerPack calibration)

Big Gun 21-23 Kawasaki KX 250F EXO Aluminum Full System Exhaust 2005-chevrolet-uplander-lt-esi3756578 X-pipe and robust resonated midpipesEXO Series came about from a realization of the need for a bigger and better muffler that could handle the huge demands of the larger, more powerful MX motors. The EXO Series is our ground up approach at just that. A unique hexagon shaped aluminum muffler and stainless steel coned inlet allow for significantly more volume, delivering a louder but tolerable deep sound while also decreasing heat. Internal sound wave altering technology for a deeper but