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LIMITED DRAG RADIAL

Applicable sizing combinations for the Limited Drag Radial class

Single Turbo Setup

Our LDR 118mm Class Legal Turbocharger comes from our H5 line of Turbochargers which feature Billet Aluminum bearing housings, backplates, and compressor wheels that are manufactured in house. 


The Turbine Wheel is designed and manufactured specifically for the Limited Drag Radial class at 130mm.


Racers can choose between five different T6 turbine housings:

  • 1.70 A/R

  • 1.50 A/R

  • 1.32 A/R

  • 1.14 A/R

  • 1.00 A/R

All housings have a 5” V Band Discharge.


All units feature Harts Proprietary Dual Angular Hydrodynamic Ceramic Ball Bearing System.

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



Twin Turbo Setup

Our LDR Class Legal Turbocharger comes from our H4 line of Turbochargers which feature Billet Aluminum bearing housing and backplates, and compressor wheels that are manufactured in house.

Units weigh 48lbs each.


Compressor wheels are manufactured at 88mm, LDR class maximum


The Turbine Wheel is designed and manufactured specifically for the LDR Class at 103mm


T6 turbine housing options, with 5” V Band discharge:

  • 1.50 A/R

  • 1.40 A/R

  • 1.23 A/R

  • 1.08 A/R

  • .96 A/R

Stainless V Band housing options, with 4.5" V Band discharge:

  • 1.15 A/R

  • 1.28 A/R


All units 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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