Honda (FG) Civic Si Supreme SP Exhaust
This particular exhaust system may be in stock, but is not available
to be ordered currently on ShopGReddy.com.
To check stock and purchase, please contact an Authorized Dealer.
The Supreme SP for ever-popular (FG) Civic Si coupe embraces the classic GReddy Civic styling that has made the SP line so popular over the years. Stand out features of this latest version include: larger diameter 63.5mm (2.5”) piping, updated resonator, improved muffler section, and our new Limited Lifetime Warranty.. Like all GReddy exhausts, it’s the ideal combination of fitment, styling, performance and deep exhaust note, that sets it apart from the competitors. It is also designed to be compatible with both Si models; coupe and sedan (using the optional 11050104 adapter.) Each GReddy Supreme SP system is a fully hand-welded 304 Stainless-steel exhaust.
Model Civic Si 2dr. (4dr with adapter p/n 11050104)
Models: Si Coupe, Si Sedan-use with 11050104*
Type: Cat-back exhaust
Number of pieces: 3pcs
Piping: 63.5 mm (2.5 ")
Tip: 102 mm (4.0 ")
Gasket(s): 2.5 " oval (qty: 2 included) replacement
Weight: 27.5 lbs (Stock weight 27.3 lbs)
Sound level: 90 dB(a)
HP: +5 hp
TRQ: +3 ft-lbs
*Data collected on stock vehicle *Retains catalytic convertor, front pipe
*TBA = To Be Announced