Description: Safe and sound guarantee. Dyno tests prove it--Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together--less backpressure for improved quarter mile times, aluminized construction for long life and good looks, patented flow directors that channel(more)

Description: Safe and sound guarantee. Dyno tests prove it--Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together--less backpressure for improved quarter mile times, aluminized construction for long life and good looks, patented flow directors that channel exhaust for maximum performance, and fiberglass matting for a deep, throaty, powerful performance tone.You'll like the sound, Dynomax guarantees it. If these mufflers don't live up to your expectations within the first 90 days, send them back to Dynomax and get a full refund. (minimize)