The TNTSF62 is a direct bolt-on replacement for the Garrett® G30 and G35 series, built for serious power. Its 62mm (2.44") inducer matches the G30-900 and G35-900 compressor size — but with a larger 82mm (3.23") exducer, it flows 91 lbs/min and reaches up to 800WHP, roughly 935 horsepower at the crank. That out-rates the 900 hp figure of both Garrett counterparts, at hundreds of dollars less. Stainless steel construction, fully ball bearing, water-cooled, and oil-lubricated.

Proven Across Platforms

• Subaru WRX/STI (EJ25): Expect 700+ hp.
• Toyota 2JZ: Balanced flow for 700+ hp.
• Mitsubishi 4G63: Push past 700 hp.
• BMW N54/N55: Achieve 700+ hp.
• Ford Coyote 5.0 V8: Twin SF62s can reach beyond 1400+ hp.
• Chevrolet LS/LT V8: Twin SF62 setups exceed 1300+ hp.

Drop-In G30/G35 Fitment

If your manifold and downpipe are plumbed for a G30 or G35, the TNTSF62 bolts straight in — no custom fabrication. Choose your turbine: the 60x55mm G30-size wheel for response, or the 68x62mm G35-size wheel for flow — each available with a T3 0.83 A/R housing or dual V-band in 0.61, 0.83, 1.01, or 1.21 A/R. The TNTSF62 is an independent True North Turbos unit, not a Garrett product — same footprint, more rated power, lower price.

Key Specs

• 62mm (2.44") compressor inducer, 82mm (3.23") exducer; 60x55mm or 68x62mm turbine wheel options
• 91 lbs/min flow rating — rated up to 800WHP (approx. 935 HP at the crank, WHP × 1.17)
• Stainless steel construction; fully ball bearing, water-cooled, oil-lubricated
• Direct bolt-on replacement for Garrett® G30/G35 fitment
• Turbine housing options: T3 0.83 A/R or dual V-band 0.61 / 0.83 / 1.01 / 1.21 A/R
• Designed, machined, assembled, and balanced in Canada by Black Sheep Industries

Frequently Asked Questions

What is the TNTSF62 rated for?

Up to 800 wheel horsepower — roughly 935 horsepower at the crank — with a 91 lbs/min flow rating.

Is the TNTSF62 a direct drop-in for the Garrett G30/G35?

Yes. It's a stainless steel direct bolt-on replacement within the G30/G35 footprint — fully ball bearing, water-cooled, and oil-lubricated — installing without custom fabrication.

How does the TNTSF62 compare to the G30-900 and G35-900?

All three run a 62mm compressor inducer, but the TNTSF62's larger 82mm exducer flows 91 lbs/min for an 800WHP rating — roughly 935 hp at the crank versus the Garrett units' 900 hp rating — at a significantly lower price.

Is the TNTSF62 a Garrett turbo?

No. It's designed and manufactured by True North Turbos, a Black Sheep Industries brand. "G30/G35 fitment" refers to compatibility only.

Not manufactured by, affiliated with, or endorsed by Garrett Motion Inc. "Garrett", "G30", and "G35" are referenced solely to identify fitment compatibility.