Kline Innovation Porsche 997 GT3 (gen 1/ gen 2) 200cell manifolds Audi-RS3-Sedan-8V-2020 but also improve its overall

but also improve its overall performance

86Nm of torque increase

Upgrade from the restrictive factory catalysts to SOUL Performance Products Sport Catalytic Converters

Starting at the manifolds

Kline Innovation Porsche 997 GT3 (gen 1/ gen 2) 200cell manifolds Audi-RS3-Sedan-8V-2020 but also improve its overallThe Sound Starting at the manifolds, replacing the stock cats for our 100 cell, or long tube catless Inconel headers opens up the sound significantly. The gases are then passed through one of 2 channels. On valve closed, the gases pass through our harmonically tuned, and internally ceramic insulated wing silencers to remove unwanted drone during highway cruising, and into the center muffler, and finally our trademark 1D CLR x pipe, this setup keeps