SPELAB Downpipe Exhaust for 2003-2007 Ford Powerstroke F250 F350 6.0L
- Review + Q&A
SPELAB Downpipe Exhaust for 2003, 2004, 2005, 2006, 2007 Ford Powerstroke F250 F350 6.0L
2003-2007 Ford Powerstroke F250 F350 6.0L
Brand Name: SPELAB
Application: Downpipe Exhaust
Material: Stainless Steel
Surface: Mirror Polish
What does a downpipe do?
The downpipe on your turbocharged vehicle is directing the exhaust gases out of the turbine housing into the exhaust system. An aftermarket downpipe will typically be larger in diameter and either uses a high-flowing catalytic converter or remove the catalytic converter altogether.
By removing the factory downpipe and replacing it with a high flowing unit you are allowing the turbo to more efficiently move gases away from the turbine which creates more power. Since the factory restrictions are now gone you can increase the boost on the vehicle as the factory downpipe is a choking point for performance.