[Packofcrows]

Hi!

I’m helping 2015 BRZ friend buy TRD exhaust, but we’ve come across two part numbers. Is there a difference between these two? I might be blind.



Just came across this after further digging :/

Part Number: PTR0318170
https://parts.toyota.com/p/Toyota__/...TR0318170.html

This product fits 27 vehicle variants.
Scion: 1 models, 8 variants between 2013 and 2016.
Toyota: 1 models, 19 variants between 2017 and 2020.

Scion FR-S 2.0L AT 2013
Scion FR-S 2.0L AT 2 Dr. Coupe 2014, 2015, 2016
Scion FR-S 2.0L MT 2013
Scion FR-S 2.0L MT 2 Dr. Coupe 2014, 2015, 2016
Toyota 86 2.0L AT 2 Dr. Coupe 2017
Toyota 86 2.0L AT 2 Dr. Coupe High 2018, 2019, 2020
Toyota 86 2.0L AT 2 Dr. Coupe Special Edition 2018, 2020
Toyota 86 2.0L AT STANDARD 2018, 2019, 2020
Toyota 86 2.0L MT 2 Dr. Coupe 2017
Toyota 86 2.0L MT 2 Dr. Coupe High 2018, 2019, 2020
Toyota 86 2.0L MT 2 Dr. Coupe Special Edition 2018, 2020
Toyota 86 2.0L MT STANDARD 2018, 2019, 2020
Toyota 86 2.0L MT TRD 2019



Part Number: PTR0318190
https://parts.toyota.com/p/Toyota__/...TR0318190.html

This product fits 17 vehicle variants.
Scion: 1 models, 12 variants between 2013 and 2016.
Toyota: 1 models, 5 variants between 2017 and 2019.

Scion FR-S 2.0L AT 2013
Scion FR-S 2.0L AT 2 Dr. Coupe 2014, 2015, 2016
Scion FR-S 2.0L AT 2 Dr. Coupe Release Series 2.0 2016
Scion FR-S 2.0L AT 2 Dr. Coupe SP Edition 2015
Scion FR-S 2.0L MT 2013
Scion FR-S 2.0L MT 2 Dr. Coupe 2014, 2015, 2016
Scion FR-S 2.0L MT 2 Dr. Coupe Release Series 2.0 2016
Scion FR-S 2.0L MT 2 Dr. Coupe SP Edition 2015
Toyota 86 2.0L AT 2 Dr. Coupe 2017
Toyota 86 2.0L AT 2 Dr. Coupe Special Edition 2017
Toyota 86 2.0L MT 2 Dr. Coupe 2017
Toyota 86 2.0L MT 2 Dr. Coupe Special Edition 2017
Toyota 86 2.0L MT TRD 2019

there you go.

KUDOS to Bonburner for sharing info.