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Hooker BlackHeart Attitude Adjuster EVC

Replacement Valve

PART# 71013004-RHKR

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Replacement valve for part numbers 71013001-RHKR and 71013003-RHKR


  • Direct fit replacement for damaged Attitude EVC exhaust valves
  • Can be used to convert a single valve Hooker Attitude EVC system to a dual valve system
  • Custom Exhaust fabrication - Accepts kuster style Electronic valve actuators used in many OEM applications for Mercedes Benz ,Lamborghini, Ferrari, Dodge, Ford and others
  • Accepts up to 3" Tubing
  • Cast 304 stainless steel body
  • Weld-in installation


BrandHooker BlackHeart
Emission Code4
Product TypeExhaust Valve
Part Number71013004-RHKR



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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