QTP Exhaust Canada
QTP Exhaust Cutouts — Canada
Priced in CAD • No duties • No brokerage fees • Fast shipping across Canada
QTP (Quick Time Performance) is an American manufacturer of electric exhaust cutouts and bypass valves — their QTEC and Screamer systems allow drivers to open or close exhaust bypass valves from inside the vehicle, switching between a quiet street mode and an open, unrestricted exhaust sound on demand. At MyPartsGuy.ca we carry the QTP lineup, all priced in Canadian dollars with no import fees or brokerage charges.
Popular QTP Products
- QTEC electric exhaust cutout — 2.5", 3", and 3.5" sizes
- Screamer exhaust cutout system
- Remote control kit for in-cabin cutout control
- Weld-in and bolt-in cutout flanges
- Cutout kits for V8 muscle car applications
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Frequently Asked Questions
Do exhaust cutouts affect backpressure and power?
Opening an exhaust cutout bypasses mufflers and resonators, reducing backpressure and allowing the engine to breathe more freely — typically adding a modest power increase at high RPM where exhaust flow is the limiting factor. The primary benefit for most users is the sound transformation rather than outright power gain.
Are electric exhaust cutouts legal in Canada?
Exhaust noise regulations vary by province and municipality in Canada. An open cutout will produce exhaust noise significantly above what most provincial regulations permit for street use. Cutouts are best used on private property, race tracks, or where local noise ordinances permit.