(210) 432-0571

Serving San Antonio, Texas and the surrounding areas since 1978.

Single Side Flowmaster Original 40 Series


NAW Custom Cat-Back Single Side Exhaust Systems for Trucks

Exhaust Systems Include:

1 - Flowmaster Original 40 Series Muffler
1 - 3" Aluminum Tailpipe for most V8’s
or 2 1/2" Aluminum Tailpipe for V6’s

-Prices Starting at $450.00 INSTALLED!!!!-

-More Power, More Torque, & Quicker Response -The easiest way to get more power and sound from your Truck -Increase in Performance, Pulling Power, and Fuel Economy may improve -Chrome or Stainless Steel Tips are Extra

Flowmaster Muffler Technology

Exhaust at NAW

At NAW, for 26 years, we duplicate the original hanger by using a drill instead of a torch to make the hole to hang your hanger. We NEVER weld the hanger directly to your frame. We also take the time to make sure you’re satisfied with the placement of your tailpipes or Chrome Tips.

Flowmaster Mufflers