TNT5R Ball Bearing
TNT5R Ball Bearing Turbochargers
The True North Turbos TNT5R Ball Bearing series is a big-frame race turbo lineup built with in-house designed compressor and turbine wheels to minimize turbo lag and drive pressure. Ranging from 88mm to 106mm, the TNT5R Ball Bearing lineup is built for No Prep and X275-style racing where making the most power within a size limitation is critical. Every TNT5R turbo is designed, machined, assembled, and balanced in Canada by Black Sheep Industries.
Shop TNT5R Ball Bearing Turbos
- TNT55 BB 88mm T6 — the entry point into the Ball Bearing lineup.
- TNT55 BB 94mm T6 — a step up in airflow capacity.
- TNT55 BB 98mm T6 — more top-end for bigger power targets.
- TNT55 BB 106mm T6 — the largest frame in the Ball Bearing lineup.
- TNT55 BB 88mm X275 T6 112/102 Turbine — a larger turbine housing configuration built for X275 racing.
Ball Bearing vs. Journal Bearing
Ball bearing center cartridges spool faster and respond quicker than journal bearing units of comparable size, which matters in class racing where every tenth counts. If outright response isn't the top priority, the TNT5R Journal Bearing lineup offers the same frame sizes at a lower price point.
Frequently Asked Questions
What is the TNT5R Ball Bearing turbo series?
TNT5R Ball Bearing is True North Turbos' big-frame race turbo lineup, ranging from 88mm to 106mm, built for No Prep and X275-style racing.
Should I choose ball bearing or journal bearing?
Ball bearing turbos spool faster and respond quicker, which matters most in class racing. Journal bearing turbos offer the same frame sizes at a lower price point.
Are TNT5R turbos built in Canada?
Yes. Every TNT5R turbo is designed, machined, assembled, and balanced in Canada by Black Sheep Industries.
TNT55 Ball Bearing Turbochargers: Precision, Speed, and Maximum Boost
When it comes to building serious horsepower, the True North Turbos TNT55 Ball Bearing series stands out as a premium solution for racers and performance enthusiasts. Engineered for faster spool, improved efficiency, and unmatched reliability, these ball bearing turbos are designed to deliver maximum power on the street and the track.
The TNT55 Ball Bearing Lineup
TNT55 BB 88MM T6 – A strong performer for high-power builds needing fast spool and top-end reliability.
TNT55 BB 88MM X275 T6 112/102 Turbine – Built with competitive X275 racing in mind, this turbocharger offers race-winning airflow and response.
TNT55 BB 94MM T6 – A versatile option for serious horsepower applications where balanced performance is key.
TNT55 BB 98MM T6 – Designed for extreme builds, delivering massive airflow for top-end power.
TNT55 BB 106MM T6 – The largest in the lineup, built to handle huge boost levels and extreme horsepower demands.
Why Choose a Ball Bearing Turbo?
Ball bearing technology provides several advantages over journal bearings, including:
Faster spool times for quicker boost response
Higher efficiency at extreme boost levels
Reduced friction and heat for improved durability
Increased reliability under demanding racing conditions
These benefits make the TNT55 BB turbos a go-to choice for competitive drag racers and high-performance builders pushing the limits of their engines.
Built for Extreme Performance
Each turbo in the TNT55 Ball Bearing series is crafted with billet compressor wheels, high-quality materials, and precision engineering. Whether you’re chasing lower ETs at the track or building a top-tier street car, these turbos are designed to deliver consistent, race-proven results.
Upgrade to TNT55 Ball Bearing Performance
Explore the full TNT55 Ball Bearing turbocharger collection at Black Sheep Industries From 88mm to 106mm, there’s a turbo built to match your power goals and performance needs.