
Original: $170.99
-65%$170.99
$59.85The Story
Description
Fits
| Â Year | Make | Engine |
| 2001-2004 | GM |
LB7 6.6L Duramax |
Â
Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.Â
Part Number:Â 117000400
Features
- 3 Inch Stainless Steel Down-Pipes
- 304 Stainless steel construction
- Woven Titanium insulating sleeve
- 50 States Emissions Legal (E.O. D-701-21)
- Sold As A Kit

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Description
Fits
| Â Year | Make | Engine |
| 2001-2004 | GM |
LB7 6.6L Duramax |
Â
Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.Â
Part Number:Â 117000400
Features
- 3 Inch Stainless Steel Down-Pipes
- 304 Stainless steel construction
- Woven Titanium insulating sleeve
- 50 States Emissions Legal (E.O. D-701-21)
- Sold As A Kit












