Exhaust pipe bridge

1. An exhaust system for a vehicle having an internal combustion engine, the exhaust system comprising:

a first exhaust pipe including a first end having an inlet, a second opposite end having an outlet, and a first aperture extending through a wall of the first exhaust pipe at a position between the inlet and the outlet;

a second exhaust pipe including a first end having an inlet, a second opposite end having an outlet, and a second aperture extending through a wall of the first exhaust pipe at a position between the inlet and the outlet; and

a bridge mechanically and fluidically interconnecting the first and second exhaust pipes, the bridge including a first plate including a first curved portion having an inner surface positioned adjacent to and sealingly fixed to an outer surface of the first exhaust pipe and circumferentially extending about a portion of the first exhaust pipe, wherein the first plate includes a radially outwardly extending first coupling tube in fluid communication with the first aperture, the first coupling tube including a first tapered portion to funnel exhaust from the first exhaust pipe toward the second exhaust pipe, wherein

the bridge further includes a second plate including a second curved portion having an inner surface positioned adjacent to and sealingly fixed to an outer surface of the second exhaust pipe and circumferentially extending about a portion of the second exhaust pipe, the second plate including a radially outwardly extending second coupling tube in fluid communication with the second aperture, the second coupling tube including a second tapered portion to funnel exhaust from the second exhaust pipe toward the first exhaust pipe, the first coupling tube being sealingly coupled to the second coupling tube.

2. The exhaust system of claim 1 , wherein the first plate and the second plate define an internal cavity in communication with the first aperture and the second aperture.

3. The exhaust system of claim 1 , wherein the first plate includes a flange fixed to the second plate.

4. The exhaust system of claim 1 , wherein the first coupling tube includes a flared distal end in receipt of a portion of the second coupling tube.

5. The exhaust system of claim 1 , further comprising a transfer tube including a first end fixed to the first coupling tube and an opposite second end fixed to the second coupling tube.

6. The exhaust system of claim 1 , wherein the first exhaust pipe and the second exhaust pipe are spaced apart a distance spanned by the bridge.

7. The exhaust system of claim 1 , wherein the first tapered portion is coaxially aligned with the second tapered portion.

8. The exhaust system of claim 1 , wherein the first curved portion circumferentially extends an angle ranging from 90-180 degrees.

9. The exhaust system of claim 8 , wherein the second curved portion circumferentially extends an angle ranging from 90-180 degrees.

10. The exhaust system of claim 1 , wherein the first tapered portion is frustoconical.

11. The exhaust system of claim 10 , wherein the second tapered portion is frustoconical.

12. An exhaust system for a vehicle having an internal combustion engine, the exhaust system comprising:

a first exhaust pipe including a first end having an inlet, a second opposite end having an outlet, and a first aperture extending through a wall of the first exhaust pipe at a position between the inlet and the outlet;

a second exhaust pipe including a first end having an inlet, a second opposite end having an outlet, and a second aperture extending through a wall of the first exhaust pipe at a position between the inlet and the outlet; and

a bridge mechanically and fluidically interconnecting the first and second exhaust pipes, the bridge including a first plate including a first curved shell portion having an inner surface positioned adjacent to and sealingly fixed to an outer surface of the first exhaust pipe, the first plate including a second curved shell portion having an inner surface positioned adjacent to and sealingly fixed to an outer surface of the second exhaust pipe, the first plate further including a first web interconnecting the first curved shell portion to the second curved shell portion, the first web having a first guide surface to funnel exhaust from the first exhaust pipe toward the second exhaust pipe and a second guide surface to funnel exhaust from the second exhaust pipe toward the first exhaust pipe, wherein

the bridge further includes a second plate including a third curved shell portion having an inner surface positioned adjacent to and sealingly fixed to an outer surface of the first exhaust pipe, the second plate including a fourth curved shell portion having an inner surface positioned adjacent to and sealingly fixed to an outer surface of the second exhaust pipe, the second plate further including a second web interconnecting the third curved shell portion to the fourth curved shell portion, the second web having a first guide surface to funnel exhaust from the first exhaust pipe toward the second exhaust pipe and a second guide surface to funnel exhaust from the second exhaust pipe toward the first exhaust pipe, the first plate being sealing coupled to the second plate.

13. The exhaust system of claim 12 , wherein the first plate is a one-piece metal sheet and the second plate is a one-piece metal sheet.

14. The exhaust system of claim 12 , wherein the first plate includes a planar portion and the second plate includes a planar portion in engagement with the planar portion of the first plate.

15. The exhaust system of claim 12 , wherein the first plate and the second plate are fixed to the first exhaust pipe, the second exhaust pipe and each other via welds.

16. The exhaust system of claim 12 , wherein the first exhaust pipe and the second exhaust pipe are spaced apart a distance spanned by the bridge.

17. The exhaust system of claim 12 , wherein the first plate and the second plate define an internal cavity in communication with the first aperture and the second aperture.