GReddy Supreme SP Exhaust

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 Catback 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.

Features:

- Type: Catback system
- Horizontaly 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
- Weight: 3" lbs (-3.3 lbs)
- Sound level: L82 / R83 dB(a) @4500RPM
- HP: +6 hp
- TRQ: +7.5 ft-lbs