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.
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
Notes: reuse factory doughnut-gasket and spring bolts for mid-pipe
Sound level: L82 / R83 dB(a) @4500RPM
HP: +6 hp
TRQ: +7.5 ft-lbs
*Pictures used for marketing pictures only, actual product may vary