16 Trail Rider www.TrailRider.com
Power End Cap
We're told just changing the end cap on the stock
500 muffler makes as much power as any slip on
muffler. It's lighter than the stock cap, includes
an approved spark arrestor and it's the only one
that won't burn the stock blinkers. It swaps out in
seconds. Just re-use the stock screws. No drilling
holes. It has a 1.5" outlet and makes 90.5 db.
at 4600 rpm. Quiet insert is sold separately for
$9.95
h ps://www.bestdualsportbikes.com/prod-
uct-page/power-end-cap-silver-for-2020-350-
501-exc-f-xcf-w-fe-s-fe
Grunt Exhaust Manifold
Best Dual Sport's Grunt Exhaust Manifold has an
improved shape than the large ID stock mani-
fold. It bolts on in minutes and delivers thro le
response and pull you can easily feel, from idle
to past midrange. It works with all head pipes
and needs no fuel tuning. The high temperature
O-Rings ensure perfect sealing to the head pipe
and is made of stainless steel.
h ps://www.bestdualsportbikes.com/
product-page/grunt-exhaust-mani-
fold-for-2012-20-450-500-501
