When it comes to unlocking performance and aggressive tone, catback exhausts in Canada are one of the most effective upgrades. At TooFast Auto Parts, we stock top-tier catback systems from ISR Performance, Invidia, and Megan Racing—engineered to boost airflow, increase horsepower, and create a deeper, sportier exhaust note.
Whether you're chasing faster lap times or just want your ride to sound the way it should, a catback system delivers serious value without requiring engine mods or complex tuning.
What Is a Catback Exhaust and Why Does It Matter?
A catback exhaust system replaces everything from the catalytic converter to the muffler and tailpipes. Unlike axle-back systems that only swap the muffler, catbacks improve performance by reducing restriction across the mid-pipe and rear sections. They help improve exhaust flow, throttle response, and engine sound.
Performance benefits include:
- Deeper and more aggressive tone
- Reduced back pressure
- Slight horsepower and torque gains
- Improved exhaust gas exit velocity
They are a favorite among Canadian enthusiasts who want more personality and performance without emissions issues. For more information, read this overview of exhaust systems.
Why Choose TooFast for Catback Exhausts in Canada
✅ Performance brands like Invidia, ISR Performance, and Megan Racing
✅ Canadian shipping with no customs or duties
✅ Verified fitment for Nissan, Subaru, Infiniti, and more
✅ Welded stainless steel, mandrel-bent piping
✅ Proven power gains and enhanced exhaust notes
✅ Expert help for pairing with cold air intakes or headers
TooFast offers performance exhausts built for Canadian roads and tuning goals.
Popular Options for Catback Exhausts
Explore top picks in our Aftermarket Performance Collection:
- Invidia Q300 Axle-back and Mid-pipe Kits – WRX exhaust upgrade with rolled stainless tips
- ISR Performance GT Single Exhaust – Deep tone for Nissan 350Z, Infiniti G35, and more
- Invidia Ultra Quiet Mid Pipe – Ideal for WRX/STI with resonator
- High Flow Cats & Y-Pipes – Boost flow for VQ35HR, VQ37VHR engines
- Megan Racing Catbacks – Affordable tone and performance for JDM builds
Each system is sound-tested and reviewed for power, tone, and durability.
Installation and Fitment Process
Most catback systems can be installed with basic tools and a lift or jack stands. The process includes:
- Removing the OEM mid-pipe and muffler section
- Installing new gaskets and hangers
- Bolting on new piping and aligning tips
- Checking for leaks and torqueing connections
TooFast provides detailed vehicle compatibility and can advise on pairing your exhaust with intakes, injectors, and engine tuning.
Best Vehicles for Catback Exhausts
These systems work best with:
- Subaru WRX / STI / Legacy GT
- Infiniti G35 / G37 / Q50
- Nissan 350Z / 370Z / Maxima
- Honda Civic Si / Accord Sport
- Toyota GR Corolla / 86 / Supra
Visit our Aftermarket Performance Parts section for full compatibility.
Ready to Add Catback Exhausts in Canada?
Whether you're chasing sound or subtle power gains, TooFast Auto Parts offers catback exhaust systems trusted by the Canadian tuner scene. Order online or reach out for help selecting the perfect setup.
Visit our Performance Parts Collection or contact our team to get started.