This is AWE's Touring Edition cat-back system, built from U.S. sourced T304L stainless steel, 0.065 in wall, 3 in CNC mandrel bent, and it includes the front pipe. The Touring Edition uses AWE's patented 180 Technology drone cancelling resonator, so the system stays quiet at cruise. It finishes in two 4.5 in Vapor Blue tips. AWE measures gains of 6 hp and 1 lb-ft.
Specifications
| Type | Cat-back exhaust system, AWE Touring Edition |
| Position | Cat-back, from the front pipe rearward |
| Material | T304L stainless steel, 0.065 in wall |
| Finish | Vapor Blue tips |
| Size | 3 in mandrel bent piping, dual 4.5 in tips |
| Quantity | 1 complete cat-back system (one vehicle set) |
| Part Number | 3015-39122 |
| Warranty | Lifetime on exhaust tubing, welds and flex sections; 1 year on tips against manufacturer defects. AWE states the Vapor Blue tip finish carries no finish warranty. |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Honda | Civic | Si Coupe (1.5L) |
| 2017-2020 | Honda | Civic | Si Sedan (1.5L) |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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