Fabspeed Chevrolet Corvette C8 / E-Ray Long Tube Sport Headers (2020+) Select:Select Model Year:=2020-2023 The Supercup is significantly louder

The Supercup is significantly louder than our Maxflo Exhaust option

Therefore when you purchase HJS catalytic converters and or Fabspeed systems equipped with HJS catalytic converters the PURCHASER is 100% ASSURED that they have received Genuine certified high-performance HJS components imported directly from HJS Emitec Germany

Carbon Fiber Inlet Tube with 111mm opening ID

CARB compliant

Fabspeed Chevrolet Corvette C8 / E-Ray Long Tube Sport Headers (2020+) Select:Select Model Year:=2020-2023 The Supercup is significantly louderGet the most out of your C8 with Fabspeeds higher flowing CAD proven design Sport Headers, the direct replacement upgrade for the bulky restrictive hydroformed OEM GM C8 factory headers. Our dyno proven design significantly increases power and exhaust note. Also, we highly recommend our military spec thermal blankets to keep the heat in your engine bay under control. Fabspeed heat blankets will FIT other BRANDS of aftermarket headers too. Inquire.