GReddy 10158217 Greddy Supreme - SP Exhaust

Greddy Supreme - SP Exhaust (10158217) for a 2017-2018 Honda Civic Si Sedan FC 4door Sedan L15 Turbo. Type: 3 inch Cat-back with dual oval muffler with dual tips - Number of pieces: 3 - Piping: 76 mm (3.0 inch) - Tip: 2x 115 mm (4.5 inch).

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Category: Exhaust Systems
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Greddy Supreme - SP Exhaust
Part #:
INVENTORY: GReddy (10158217)
IN-STOCK ( 2 AVAILABLE )  Warehouse: MI (2) * - LOW STOCK to confirm availability.
Estimated Ship Date: TODAY (Order before 4PM EST)
New with Manufacturer Warranty (Authorized Dealer)
Free Shipping to the Continental US 48 States
$722.00 Shipped
* Inventory is updated daily so quantities may vary throughout the day.

Fitment Information:


Type: 3 inch Cat-back with dual oval muffler with dual tips - Number of pieces: 3 - Piping: 76 mm (3.0 inch) - Tip: 2x 115 mm (4.5 inch)

2017 - 2018HondaCivicSi SedanFC 4door Sedan L15 Turbo See Notes Above

See partnumber notes and applications notes above for specific product information.

 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. 

California Residents:
WARNING: Cancer & Reproductive Harm

For more information you can submit a product question or visit the GReddy website.

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