GReddy Supreme SP Cat Back Exhaust 2013-2021 Subaru BRZ / Scion FR-S

Also Compatible with 2017 Toyota 86 and 2017-20 Subaru BRZ!

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. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

SOUND CLIP

NOTE:  Becuse the Supreme SP for this model uses a factory type "donut gasket" flange to the factory piping, it fits both the 2012-16 FR-S / BRZ and the 2017-on "kouki" 86 / BRZ models (the slight change in the OEM factory over-pipe does not effect fitment on the Supreme SP). 

Chassis:   ZN6
Engine:   4U-GSE (FA20)
Type:   Cat-back system
 (horizontally 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)
Sound Comparison (SAE J1169) Test:  L82 / R83 dB(a) @4500RPM 

Dyno Chart
HP:  +6 hp
TRQ:  +7.5  ft-lbs

* also fits 2017 Toyota 86  Manual Trans