Optimize your race car with our top-rated merged exhaust system. Designed for serious racers, this system features four 1 5/8" mandrel bent tubes merged into a long collector. With thick HD flanges, ground flat gasket surfaces, and an EMPI swivel flange racing stinger, it delivers high flow performance. Suitable for Type 1 engines, it eliminates heater boxes and pairs with a hideaway muffler or PHAT Boy for enhanced track performance.

1 5/8" Racing Merged Exhaust Sys., Eliminates Heater Boxes

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  • $197.29
  • $232.11
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This is the exhaust system for the serious racer. A true merged exhaust. Four 1 5/8" large diameter mandrel bent tubes are cut and fitted into a long merged collector. Header features thick H.D. Flanges with ground flat gasket surfaces. All internal welds are ground for true high flow performance. Includes an EMPI swivel flange racing stinger. Use the hideaway muffler or PHAT Boy to get to & from the track. Eliminates heater boxes. Type 1 only.