Made in the USA
SPEEDWERX always has performance on their minds. Their mufflers will either perform same as or better than the stock system
Designed to utilize the stock outlet location and require no major chassis modifications for installation
Ceramic coated and most mufflers come with installation instructions if needed
Cut anywhere from 3 to 12 pounds depending on model
Designed to reduce weight while keeping sound levels as low as possible.
More bark than stock units but to not be too obnoxious. In other words, they wont blow you off of your seat
Some models are even quieter than stock.
10-17 800 mufflers are 4-6 decibels quieter than OEM @ 4000 RPM