GReddy Revolution RS Cat-Back Exhaust - 13-18 Scion FR-S, 86, and Subaru BRZ

Regular price $700.00 USD $630.00 USD

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

Part # gre10118102

The Revolution RS Cat-Back Exhaust for the Scion FR-S, Subaru BRZ, and Toyota 86 is GReddy's most aggressive system. It features full 3” diameter piping for superior performance. A purposeful single cat-back layout that exits on the left side of the vehicle, provides an effective but light-weight design. The extra large GReddy resonator controls unwanted drone, and like all GReddy Revolution RS systems it is hand-welded using 304 Stainless-Steel.

  • Scion FR-S [ZN6] (2013, 2014, 2015, 2016)
  • Toyota 86 [ZN6] (2017, 2018, 2019, 2020, 2021)
  • Subaru BRZ [ZC6] (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)


  • Full 3 inch cat-back exhaust
  • GReddy RS muffler design
  • Single exit 4.5 inch exhaust
  • Made for high power builds
  • Hand-welded SUS304 Stainless-Steel
  • Limited Lifetime Warranty

Extended Information

  • Chassis: ZN6 / ZC6
  • Engine: 4U-GSE / FA20
  • Type: Cat-back system
  • Number of pieces: 2 pieces
  • Piping: 76 mm (3.0")
  • Tip: 115mm (4.5")
  • Gasket(s): 3.0" oval x1
  • Weight: 21.5 lbs (Stock weight 39 lbs)
  • Sound level: 107 dB(a)

Customer Reviews

Customer Reviews

Based on 4 reviews
Ben M. (Saint Paul, MN, US)

Had some problems with fitment. Had to switch to grimmspeed exhaust hangers and gaskets but exhaust itself is quality and sounds great!

Isaiah G. (Beaumont, CA, US)
Greddy revolution rs catback exhaust

Package came in very secure and wrapped great professional welding job, aggressive sound, aggressive view from the rear for a 3” single exit

Brandon R.
Greddy Revolution RS Exhaust

Really great sounding exhaust, drone isn't too bad and car pulls better now. Sounds insane up top at wide open throttle. Definitely the best single exit exhaust for us next to the tomei type 80.

Andrew J.
FR-S exhaust

The item was shipped and delivered on the same day, and customer support was very good.

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.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

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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