Kline Innovation Audi S8 4.0T DECAT cat pipe set Toyota-GR86-2022 Note: The sound volume dB

Note: The sound volume dB measurements on the page from a project car installed with Fi secondary catless downpipes and a valvetronic catback

Saves 2 lbs from the rear of the vehicle

catalyst pipes 2

total full system +manifolds 26

Inconel 625 rear section reduces the weight down to a third of the stock exhaust

Kline Innovation Audi S8 4.0T DECAT cat pipe set Toyota-GR86-2022 Note: The sound volume dBThe Sound Replacing the restrictive factory catalysts for either 100 or 200 cell HJS HDPE motorsport catalysts opens up the sound significantly, while the 20 degree x pipe blend the gases out of phase, raising the pitch of the exhaust note, and smoothing out unwanted drone. The rear section, utilizes the cars stock electronic valve control system. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections,