2009-2014 Subaru WRX/STI Hatch GReddy Supreme SP Exhaust

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  • Regular price $995.00
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Chassis:  GRB
Engine:  EJ25
Type:  cat-back system
  (horizontally mounted muffler with dual outlets)

Number of pieces:  3
Piping:   76 mm (3") - 2x 63.5mm (2.5")
Tip(s):  4x 89mm (3.5 ")
Gasket(s):  3" oval (qty: 2 included) replacement
Resonator:   Yes

Notes: reuse factory doughnut-gasket and hardward for mid-pipe

Weight:  39.8lbs  (-2.8lbs)
Sound level:  L82 / R83 dB(a) @4000