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The largest frame size in the Harts Turbo family. Applicable to Pro275, No Prep Kings, and more!

The H6 series turbocharger is the largest frame size in the Harts Turbo family and unrivaled in performance and innovation. These units feature Billet Aluminum bearing housing, backplates, and compressor wheels that are manufactured in house. 

H6 unit weight, 85lbs 

Compressor wheels are available in three sizes: 

  • 145mm (largest single turbocharger compressor size allowed in many outlaw eliminators) 

  • 140mm

  • 134mm

Contact us to properly match your compressor wheel to engine displacement. 

Harts Turbo offers two turbine wheel options: 140mm and 130mm

Racers can choose between five different turbine housings: 

T7 Housings                        T6 Housings

2.00 A/R                                  1.70 A/R

1.80 A/R                                  1.50 A/R

                                                1.32 A/R

Our H6 family of turbochargers also feature Harts Proprietary Dual Angular Hydrodynamic Ceramic Ball Bearing System. 

*Turbo Shaft Speed sensor can be added as an additional option.

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