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GReddy High Grade Supreme SP Exhaust 2017+ Honda Civic Type-R FK8

by GReddy
SKU GRE10158215
Save 5% Save 5%
Original price $1,795.00
Original price $1,795.00 - Original price $1,795.00
Original price $1,795.00
Current price $1,705.25
$1,705.25 - $1,705.25
Current price $1,705.25
  Lease to own   Pay as low as   $/week

GReddy 2017+ Honda Civic Type-R High Grade Supreme SP Exhaust

GReddy Supreme SP – HG (High Grade) is our premium stainless-steel cat-back exhaust for the (FK8) Civic Type R. Besides the looks of the HG’s fully polished stainless-steel mandrel-bent piping and unique, functional GReddy three tip configuration; extensive research and development has lead to this supreme exhaust system. Careful attention was placed on the Civic Type-R’s exhaust sound characteristics, when incorporating our purposeful, high-flow, tri-routing layout. The large 76mm (3”) diameter piping flows smoothly through a large mid-pipe resonator and then branches out to the high-flow 3” center SP muffler and the two side-mounted sound chambers, before exiting the GReddy triple exhaust tips. Like all GReddy Supreme SP systems, the fully hand-welded 304 Stainless-Steel exhausts carry a Limited Lifetime Warranty.


  • Chassis: FK8
  • Engine: K20C1 Turbo
  • Type: Premium 3" Triple Tip *HG" - Cat-back exhausts
  • Number of pieces: TBA
  • Piping: 76mm (3") - 3x (1x 76mm & 2x 63.5mm)
  • Tips: Triple = 105mm (4.1") - 115mm (4.5") - 105mm (4.1")
  • Gasket(s): 3 " oval (qty: 2 included) replacement
  • Resonator: yes (1 center / 2 rear side)
  • Weight: TBA lbs (Stock weight TBA lbs)
  • Sound Comparison (SAE J1169) Test: TBA dB(a) @3400rpm (limited)
  • HP: TBA hp
  • TRQ: TBA ft-lbs *HG - High Grade - fully high polished

*Data collected on stock vehicle *Retains catalytic convertor, front pipe

* AVAILABLE OPTION ITEMS: compatiable with Supreme SP (HG)
Full 3" Forward Mid-pipe Replacement p/n 10558601
3" Front Over-pipe Option p/n 10558600