Greddy Supreme Exhaust WRX/STI 2015-2017



The Supreme SP for the (VA) Subaru Sedan features large dual oval mufflers and quad staggered tips in a “tucked-away” layout, for maxium muffler ground clearance. Large 76mm (3”) piping is carefully routed around the rear differential to a centralized Y-section for more even flow. This creates and improved performance with exceptional sound for both the EJ powered STI and FA powered WRX applications. The system is finished off with classic quad Supreme SP 89mm laser engraved GReddy tips. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

Chassis:  VA2 / VA1
Engine:  EJ257 / FA20T
Type:   cat-back, dual muffler system

Number of pieces:  4
Piping:   76 mm (3″) – 2x 63.5mm (2.5″)
Tip(s):   4x 89 mm (3.5″)
Gasket(s):    2x 2.5″ & 1x 3″ oval (qty: 3 included) replacement(s)
Resonator:   No
Weight:  TBA lbs   (Stock weight  TBA lbs)
Sound level:  TBA dB(a)
HP:  +TBA  hp
TRQ:  +TBA  ft-lbs

Additional information

Weight 60 lbs
Dimensions 62 × 21 × 14 in
Vehicle Make



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Vehicle Application

Make Model Year
Subaru WRX 2016
Subaru STI 2017
Subaru STI 2015
Subaru WRX 2015
Subaru STI 2016