Grand Avenue Exhaust

05/19/2026

05/03/2026

The amount of this mentality that’s out there is absolutely astonishing. 🤨🤦🏻‍♂️😂😂😂
https://www.facebook.com/share/r/1B8VqE3vn2/?mibextid=wwXIfr

02/11/2026

The time has come to upgrade that Exhaust to a Premium quality High Performance system that has been extensively reaserched and developed for your specific vehicle Or maybe that long overdue Exhaust repair that needs completed! Call /text yours truly today. 217-816-5855

12/05/2025

⚠️CAUTION⚠️ ⚠️CAUTION ⚠️
One of the most serious consequences of a leaking exhaust system is the fact that poisonous gases could find their way into the cabin — which certainly isn’t good news for those travelling inside! Especially in the winter months with the windows up. 

If noxious fumes like carbon monoxide and nitrogen oxide seep up through the floor or enter through the air vents, they could cause illness or, in rare instances, even death for the driver and passengers.

The scary thing is, harmful exhaust fumes are odourless and colourless, so you won’t know they’re in the air until you start suffering some of the effects. Mild exposure to exhaust fumes can cause headaches, dizziness and fatigue, which could prove dangerous when you’re at the wheel. And, in extreme circumstances, prolonged exposure to high levels of carbon monoxide can cause death — making it vital that leaks are dealt with quickly. Don’t test your luck!
217-816-5855

10/23/2025

Who doesn’t love a LS Swappped
1983 Chevrolet K20 Square body
W/ Long tube headers true dual Flowmaster super44’s sound clip in comments

09/13/2025

2023 Dodge Challenger 392 S**t Pack
Full 304 stainless AWE Touring 3” Cat Back
Before & After in comments.

10/29/2024

One of the most serious consequences of a leaking exhaust system is the fact that poisonous gases could find their way into the cabin — which certainly isn’t good news for those travelling inside!

If noxious fumes like carbon monoxide and nitrogen oxide seep up through the floor or enter through the air vents, they could cause illness or, in rare instances, even death for the driver and passengers.

The scary thing is, harmful exhaust fumes are odourless and colourless, so you won’t know they’re in the air until you start suffering some of the effects. Mild exposure to exhaust fumes can cause headaches, dizziness and fatigue, which could prove dangerous when you’re at the wheel. And, in extreme circumstances, prolonged exposure to high levels of carbon monoxide can cause death — making it vital that leaks are dealt with quickly. Don’t test your luck!
217-816-5855

08/06/2024

07/25/2024

2024 Mustang GT Performance 5.0 V8
Full Cat Back Corsa Sport W/ Active valve control
(Sound clips in comments)

💥GRAND AVENUE EXHAUST💥
Is your #1 source for Top shelf Sales & Service of High Quality systems like
🏁Borla🏁Corsa🏁Maganflow🏁MBRP🏁
And many more. you’ve waited long enough to make the BEST possible upgrade to your vehicle for the money call today ☎️217-816-5855