GReddy Supreme SP HG (High Grade) is Greddy's premium stainless-steel cat-back exhaust for the 2017+ FK8 Civic Type-R. Besides the looks of the HG’s fully polished stainless-steel mandrel-bent piping and unique, functional GReddy three tip configuration; extensive research and development has lead to this supreme exhaust system. Careful attention was placed on the Civic Type-R’s exhaust sound characteristics, when incorporating our purposeful, high-flow, tri-routing layout. The large 76mm (3”) diameter piping flows smoothly through a large mid-pipe resonator and then branches out to the high-flow 3” center SP muffler and the two side-mounted sound chambers, before exiting the GReddy triple exhaust tips. Like all GReddy Supreme SP systems, the fully hand-welded 304 Stainless-Steel exhausts carry a Limited Lifetime Warranty.

Features

• Free flowing straight flow exit design
• Hand-Welded 304 Stainless Steel Construction
• Polished finish
• Triple tips: 105mm (4.1") 115mm (4.5") 105mm (4.1")
• Piping: 76mm (3") -3x (1x 76mm and 2x 63.5mm)
• Resonators installed in the center pipe and rear side pipes
• Dual Exit With 115mm/4.5" Dual-Wall Tips
• Completed With The Supreme SP Badge
• Reduces turbo lag
• Improves throttle response
• Improves horsepower and torque
• Gaskets and hardware included

 Note: This exhaust system retains the factory front pipe and catalytic converter

Interested in other FK8 Civic Type-R parts? Click here.