GReddy Racing 07-11 Civic Si Sedan Supreme SP Exhaust

GReddy Racing 07-11 Civic Si Sedan Supreme SP Exhaust
    Some images may be for reference only

    Review this product


    Free Shipping
    Inside Continental United States

     3 In Stock


    Earn 1389 reward points. Learn More

    Will It Fit Your Vehicle?


    The legacy of the GReddy SP lives on with GReddy’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip, each Supreme SP system features a high-quality, hand Tig-weld 304 stainless-steel outer construction. Within the muffler, new straight-through and directed- straight-though chambered muffler designs allow GReddy to engineer a more refine exhaust note while increasing exhaust flow and performance. Classic GReddy street performance styling is maintained with excellent fitment and a stylish exhaust system layout. The Supreme SP not only designed to perform and sound great for each specific application; it matches the vehicle’s body-lines and styling.


    • Number of pieces: 3pcs
    • Piping: 63.5 mm (2.5 ")
    • Tip: 102 mm (4.0 ")
    • Gasket(s): 2.5 " oval (qty: 2 included) replacement
    • Resonator: Yes
    • Weight: 27.5 lbs (Stock weight 27.3 lbs)
    • Sound level: 90 dB(a)
    • HP: +5 hp
    • TRQ: +3 ft-lbs


    • Part Number: 10158208 / 11050104
    • Manufacturer: GReddy
    • Muffler Tip: 102mm (4.02in)
    • Size: 2.50 in (63.50 mm)

    Vehicle Fitment

    Honda Civic
    2007 Honda Civic Si Sedan
    2008 Honda Civic Si Sedan
    2009 Honda Civic Si Sedan
    2010 Honda Civic Si Sedan
    2011 Honda Civic Si Sedan

    Product Reviews

    Be the first to review this product

    Add Your Review