4" Downpipe to 5" Out.
Want that rumble when you start up your truck? How about that growl when you step on the gas and run along side a little Honda hatchback? Pypes' diesel truck systems offer the best combination of performance and sound, while saving you some ridiculous cash at the fuel pump.
All Pypes diesel systems feature:
- 409 stainless tubing, muffler, clamps and hangers
- 304 stainless rolled angle tip (Check out our Tips page for a larger selection)
- Increased HP and Torque
- Better fuel economy
- Lower EGTs
- Electric cutout option
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