Add a sporty sound with the PERRIN Catback Exhaust! Featuring an all stainless-steel design and a 4.5” slash cut tip, this system delivers both performance gains and a race-inspired look.

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Features

• Sound & Tone
  The larger 3” piping adds volume and tone compared to the smaller OEM midpipes, while the resonator produces a refined and subtle exhaust note.

• No Drone Zone
  A frequency-reducing Helmholtz resonator combats the naturally occurring resonance of the BRZ/86 exhaust, reducing low-RPM droning and booming without restricting exhaust flow.

• Single Slash Cut Tip
  Features a single oversized 4.5" slash cut exhaust tip that fills the bumper cutout and provides a purposeful, race-car look.

• Add an Exhaust Cutout Plate (Optional)
  Conceals the unused rear bumper exhaust outlet to create a smooth, uninterrupted appearance with the single outlet exhaust.

• Construction
  Made entirely of 304 stainless steel for superior corrosion resistance and appearance. Brushed finish and TIG-welded seams ensure durability and clean aesthetics.

• Power
  Dyno tested on a 2022 BRZ with stock ECU tune: gained approximately 3–4 wheel horsepower and 3–4 ft-lbs of torque.

• Finish
  Brushed stainless-steel finish with precise TIG welding.

Product Details: 

• Material 304 Stainless Steel
• Finish Brushed Stainless Steel
• Tip Size 4.5" diameter
• Midpipe Size 3" diameter
• Weight 28.7 lbs (6.4 lbs lighter than OEM)