PPE 117000500 3" Stainless Steel Downpipe
2004.5-2010 GM 6.6L Duramax
The PPE 117000500 3" Stainless Steel Downpipe for your 2004.5-2010 GM 6.6L Duramax allows you to removed your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps.
- 3" Mandrel-Bent
- CARB E.O. D-701-4
- Titanium Woven Heat-Wrap
- 304 Stainless Steel Construction
Customer Reviews - Include your order number for a chance to win a $100 GiftCard
12/30/2015 12:05 PM
This is by far the best priced stainless down pipe out there. Very good looking welds and the heat wrap is top notch. Also, XDP has the fastest shipping ever!!!
7/10/2015 9:14 PM
very high quality product from PPE . it made a good sound difference from old one and i noticed my egt's dropped a small amount. if your going to go with a down pipe i dont see why you need to go with any other product its at a good price and made with stainless steel and heat wrap. plus made in america what more can you ask for