Mulitia Muffler Inc.

10/18/2026

✖️2017 F350✖️

This 6.7 Powerstroke just got the full diesel performance treatment at Mulitia Muffler here in Fort St. John 🔥

Here’s what went on 👇
💨 Polar Diesel Delete Pipe with Muffler
🚫 Polar Diesel EGR Delete
🛡️ S&S Diesel CP4 Disaster Prevention Kit

That CP4 kit is cheap insurance 💯 If the pump ever lets go, it keeps metal from wrecking the rest of your fuel system.

Breathing better, sounding meaner, and protected for the long haul 😮‍💨

📞 Call us at (250) 261-2922 or send us a DM to get your diesel booked in!

10/17/2026

This 2025 Chevy 3500 doesn’t blend in anymore 😤

We put a 6.5” BDS coil over conversion lift kit on it right here in Fort St. John 🔧
Then we filled the wheel wells with 26x14 American Force F20 Atoms 🔥

Sits higher, rides smooth and looks mean from every angle 👀

Lift kits, wheels and tires, suspension, we handle all of it in house 💪

📲 Want your truck sitting like this? DM us or call (250) 261-2922 for a quote.
📍 9410 100 St, Fort St. John

10/15/2026

When the boss follows you on Instagram and suddenly you’re employee of the month 😂🔧

The crew at Mulitia Muffler works this hard every day (we promise) 😅 Diesel performance, lifts, wheels and tires and custom exhaust, all built right here in Fort St. John 🛻💨

Truck need some love? DM us or call (250) 261-2922 to book in 📲

10/10/2026

90 extra litres with the flip of a switch ⛽️

This Ineos Grenadier just got an auxiliary fuel tank installed at Mulitia Muffler in Fort St. John 🔥

More range, fewer fuel stops, and you switch tanks right from the driver’s seat 🙌

Lift kits, wheels and tires, aux tanks… if it goes on your rig, we install it 🔧

📞 Call 250-261-2922 to book your build

10/08/2026

🛠️ Protect Your PowerStroke Before Disaster Strikes!

At Mulitia Muffler, we install S&S Diesel Motorsport Disaster Prevention Kits for Ford F-350 6.7L Power Stroke trucks! And we have lots in stock!

The factory CP4 fuel pump can fail, sending metal debris throughout your fuel system and potentially causing thousands of dollars in repairs.

💥 Why install a Disaster Prevention Kit?
✅ Helps prevent metal debris from reaching your injectors and fuel rails if the CP4 fails.
✅ Reduces the risk of extensive fuel system damage.
⚠️ Don’t wait for a fuel system failure!

📍 Mulitia Muffler – 9410 100st Fort St. John

📞 250-261-2922Contact us today to book your installation!

10/08/2026

Snow’s on the way whether we like it or not ❄️

Get your winter tires swapped in Fort St. John now, before the first big dump since everyone to the shop at once 😅

that’s one of our techs mounting and balancing a fresh set 🔧
no wobble, no vibration, just a smooth ride all winter.

need new winter tires? We’ve got you there too 🛞
New tires, wheels, or a full winter set up for your truck or car.

And Yep, Mulitia does way more than mufflers. Wheels, tires, lifts, diesel work, all under one roof 💪

📞 Call (250) 261-2922 to book your swap
📍 9410 100 St. Fort St. John

10/07/2026

🔧 WE’RE HIRING — MECHANIC 🔧

Mulitia Muffler is looking for an experienced Automotive Mechanic to join our team in Fort St. John!

We’re looking for someone who takes pride in their work, is dependable, and wants to be part of a busy, growing shop.

📍 9410 100th Street, Fort St. John
📧 Send your resume to [email protected]

Know a good mechanic? Tag them or share this post!

Mulitia Muffler Inc. is locally owned automotive customization shop, providing wheels, tires, suspension, exhaust systems, EGR upgrades, tips, intake kits, tuning and electronics, lighting, mud flaps, fender flares, bumpers, protective coatings & apparel.

10/07/2026

💨 GMC TERRAIN DELETE

Another one through the shop! This GMC Terrain came in for a delete, tune, and even a new turbo.

Whether it’s your daily driver or work vehicle, we can help with diesel performance, tuning, exhaust, turbos and more.

📍 Mulitia Muffler — 9410 100st Fort St. John
📞 250-261-2923

Give us a call or stop by the shop to see what we can do for your ride.

10/02/2026

Plastic out. Pusher Bronze in 🔥

We just swapped the factory charge pipes on this Powerstroke for a full set of Pusher hot and cold side charge pipes, and this engine bay looks unreal now 👀

Why it’s worth it 👇

💥 The factory plastic charge pipe is known to crack and leak boost
🔩 These are 3” mandrel-bent steel, fully TIG welded
💪 Built to hold way more boost than stock
⚡ Sharper throttle response once it’s all sealed up

All finished in that Pusher Bronze powder coat from Pusher Intakes 🤌

This is the diesel performance side of Mulitia Muffler. Charge pipes, intakes, tuning, exhaust, wheels, lifts, the whole build 🛠️

Running a Powerstroke, Duramax or Cummins? DM us or call (250) 261-2922 to book it in 📲

09/30/2026

Just a reminder that we are closed today and will be back open tomorrow at 8:00am for all your automotive needs

📞 250-261-2922
🗺️ 9410 100st Fort St. John

Give us a call or stop by and see us tomorrow to start getting your truck ready for the winter season