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The SP exhaust for the iconic (EG) Honda Civic Si hatchback is back. This time the Supreme SP is tuned specifically for modified EG Civics.
Designed to enhance performance for either bolt-on turbo kits or larger displacement engine swaps, this version features large diameter 76mm (3”) piping, with only a short inlet portion of 63.5mm (2.5”) to allow it to still bolt up to factory catalytic converter flanges. The large mid-pipe resonator and off-set oval Supreme SP muffler allow for deep rich exhaust note throughout the RPM range.
Careful attention to routing allows for simple install, and OEM like fitment. All GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty
GReddy warrants that the select GReddy products will be free from defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally designed for and installed on, with proof of purchase and registration within 30 days of original purchase.