Flowmaster 2 IN(C)/OUT(C) 40 Series DF Muffler
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
WarrantyInstallation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Acura | Legend | Base |
| 1994-1995 | Acura | Legend | GS |
| 1991-1995 | Acura | Legend | L |
| 1991-1995 | Acura | Legend | LS |
| 1995 | Acura | Legend | SE |
| 1992-2000 | Honda | Civic | CX |
| 1992-2000 | Honda | Civic | DX |
| 1992-2000 | Honda | Civic | EX |
| 1998-2000 | Honda | Civic | GX |
| 1996-2000 | Honda | Civic | HX |
| 1992-2000 | Honda | Civic | LX |
| 1992-1995,1999-2000 | Honda | Civic | Si |
| 1999 | Honda | Civic | Value Package |
| 1992-1995 | Honda | Civic | VX |
| 1997-2001 | Honda | Prelude | Base |
| 1992-1996 | Honda | Prelude | S |
| 1995 | Honda | Prelude | SE |
| 1992-1996 | Honda | Prelude | Si |
| 1992-1994 | Honda | Prelude | Si 4WS |
| 1997-2001 | Honda | Prelude | Type SH |
| 1986-1993 | Toyota | Celica | GT |
| 1986-1993 | Toyota | Celica | GTS |
| 1986-1993 | Toyota | Celica | ST |
| 1998-2000 | Toyota | Tacoma | Pre Runner |
| 2000 | Toyota | Tacoma | SR5 |
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
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