HKS Legamax Sports Cat Back - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2019 Toyota 86 PDM_replacement-bulbs Flow rates to support over

Flow rates to support over 500hp

add springs

These are heat treated to a hardness of 26-32 HRC and then cyro treated for improved physical properties

These valve springs will include aerospace-grade titanium retainers and will come as a complete set

8" disc size

HKS Legamax Sports Cat Back - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2019 Toyota 86 PDM_replacement-bulbs Flow rates to support overHKS Scion FRS and Subaru BRZ Legamax Sports cat back exhaust. This unique and simple exhaust system will set you apart from the rest HKS Scion FRS and Subaru BRZ Legamax Sports cat back exhaust. This unique and simple exhaust system will set you apart from the rest.