Description
Fits
| Year | Make | Engine |
| 2004.5 - 2010 | GM | LLY, LB7 & LMM 6.6L Duramax |
Flo - Pro Exhausts fit all wheelbase and cab configurations unless stated otherwise.
The FLO - 10100 is a 3 - inch Turbo Direct Downpipe for 2004.5 - 2010 GM Duramax vehicles. It sits between the OE turbocharger and the exhaust system. This downpipe helps reduce Exhaust Gas Temperatures (EGTs), boosts exhaust flow, and improves throttle response. It replaces the restrictive stock downpipe with a 3 - inch heat - wrapped FLO - PRO pipe!
Part Number: FLO - 10100
Features
- 3 - inch Heat Wrapped Downpipe
- Aluminized Steel for durability
- Lowers EGT for better engine performance
- Increases Throttle Response for a more responsive drive
Notes
- You'll need to make a slight modification to the Trans Dipstick Tube Bracket during installation.
Installation
Installation Instructions
Using this FLO - 10100 downpipe is easy. First, install it between the OE turbocharger and the exhaust system of your 2004.5 - 2010 GM Duramax vehicle. During installation, remember that you'll have to make a small change to the Trans Dipstick Tube Bracket. Once installed, the downpipe will start working to lower your engine's EGTs, increase exhaust flow, and make your throttle more responsive. For maintenance, regularly check the heat - wrapped part for any signs of wear and tear. If you notice the aluminized steel getting rusty, clean it gently with a mild cleaner. This will keep your downpipe in good condition and your vehicle running smoothly.
