This quick tutorial will show you how to install a Magnaflow Cat Back Exhaust on a Toyota 86 / Subaru BRZ.

In the sound clip below we compare a stock exhaust, to a cat back delete, and lastly the Magnaflow cat back we installed.

Tools Required

  • WD40 / Light lubricant
  • Socket Set
  • Spanner Set

Sound Clip

Step 1

Using a socket remove the two sprung flange bolts on the mid section.

Step 2

Take note of the donut gasket. Ensure it remains in place as generally it will be required when installing the new exhaust.

Step 3

Spray WD40 into the rubber hangers to aid removal of the rear muffler. With some force, slide the muffler out of each hanger and lower to the ground.

Step 4

Here is a comparison of the stock exhaust and the new Magnaflow system.

Re-install your new exhaust by reversing the process. Additional oil for lubrication will help sliding into the rubber hangers.

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