GReddy 2022+ Supreme SP Cat-Back Exhaust (fits 13+ 86/ FRS)

Regular price $900.00 USD $810.00 USD

Ready To Ship! Special Order! Ships in 14+ weeks

Part # gre10118206

The Supreme SP for the Scion FR-S & Subaru BRZ features a large horizontally mounted, 3-section muffler with a center inlet and an unique, tuned, internal "Y-pipe." This directs exhaust gases through a center chamber to reduce overall sound and improves flow to the outer straight-through sections. These outer sections of the muffler have our updated high-temp, internal sound suppression system. The exhaust is finished-off with dual GReddy slant-cut, double-walled tips in the factory bumper outlets. This cat-back exhaust also uses a simplified exhaust pipe routing with a large straight-through resonator in the mid-pipe, to tune-out any drone.


  • Scion FR-S (2013, 2014, 2015, 2016)
  • Toyota 86 (2017, 2018, 2019, 2020, 2021)
  • Toyota GR86 (2022, 2023)
  • Subaru BRZ (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023)


  • Large horizontally-mounted 3-section muffler
  • Center inlet and an uniquely tuned internal "Y-pipe"
  • Overall sound reduced with improves flow to the outer sections
  • Updated high-temp, internal sound suppression system
  • Dual GReddy slant-cut, double-walled tips
  • Large straight-through resonator in the mid-pipe, to tune-out drone
  • Hand-welded 304 Stainless-Steel
  • Limited Lifetime Warranty

Extended Information

  • Chassis: ZN6 / ZC6
  • Engine: 4U-GSE (FA20)
  • Type: Cat-back system (horizontaly mounted muffler with dual tips)
  • Number of pieces: 3
  • Piping: 63.5 mm (2.5")
  • Tip(s): 2x 115mm (4.5")
  • Gasket(s): 2.5" oval (qty: 2 included) replacement
  • Resonator: Yes
  • Notes: reuse factory doughnut-gasket and spring bolts for mid-pipe
  • Weight: 34.8 lbs (-3.3 lbs from Stock)
  • Sound level: L82 / R83 dB(a) @4500RPM
  • Power: +6 whp / +7.5 ft-lbs

Customer Reviews

Customer Reviews

Based on 2 reviews
Fidel O. (Georgetown, TX, US)
GReddy 2022+ Supreme SP Cat-Back Exhaust (fits 13+ 86/ FRS)

Fast delivery. The item came faster than I expected. I got a great price and a coupon. It came without any damage. The GReddy Supreme SP Cat-Back Exhaust TIG welding quality workmanship is excellent and it looks beautiful. The could start is louder than I expected with a deep bass and bhoomi sound. At low speed you can hear a bass and bhoomi sound inside the cabin, nothing overwhelming or that will annoy. Very little drone at cruising speeds. I will be getting the Berk High Flow Cat Front Pipe soon.

shoji k.

Part arrived very quickly, TIG welding quality workmanship and no damage when it arrived.
Thank for coupon.
I'm very with product.

Customer Questions


In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
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All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.


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