Mac Industrial Exhaust Shop

12/16/2024

We will be closed from noon on Tuesday, December 24th and re-open at 8am Monday, December 30th. Happy Holidays from the Mac Industrial team!

03/28/2024

03/12/2024

Fabrication/installation of a custom turbo-back downpipe & wye pipe on Maui's Towing beautiful Kenworth.

02/23/2024

We offer same/next day copy pipes, no matter the size or angle, Mac Industrial has you covered!

12/13/2023

We carry many OEM replacement parts including this Peterbilt 378 driver's side elbow. Unique to this truck, the unit is made to fit between the cab and frame of these heavy trucks.

Call now to pick one up - 604-888-0575

12/05/2023

These unique intentionally crushed pipes are made to fit in between the tight spaces of Peterbilt bodies and frames - Always in stock at Mac Industrial when you need them.

12/02/2023

We love trucks - All Trucks! This 2011 RAM requested a new exhaust from turbo back.

We had to change a few hangers from the supplied kit to make it fit, but the install went smoothly beyond that - Noticeably more hp, fuel efficiency, and the sound is beautiful.

Still looking for the answer to the age old question - Cummins, PowerStroke, or Duramax?

11/29/2023

The original Mac Muffler has been made since 1972. Starting in a Vancouver garage, these high quality mufflers were welded by hand for marine and industrial applications.

The sizes and variety of options may have changed, but we are still making these patented designs using the same methods and designs from 50 years ago for use on equipment all around the world.