The Magnaflow 4" aluminized exhaust is a great upgrade for any '98.5 - '03 Ford Superduty.  The system can be installed easily using the factory hangars, no welding.  The exhaust systems feature

• High quality aluminized steel construction.
• Mandrel bent tubing
• 3" Down-pipe with 4"pipe to an awesome polished 5" tip.
• Gains 15-18hp and 40lb./ft of torque over stock system
• Easy installation

The exhausts have a nice baritone sound at idle that turns into an authoritive growl under acceleration.

Listen to our exhausts

Magnaflow 4" Aluminized exhaust installed on a '96 F-350 Powerstroke.  No other modifications have been done to the engine or turbo.

Some pictures of a 4" aluminized exhaust installed on a '96 F-350 Powerstroke.  Click on the image to view a full-size picture.

That's one awesome tip!	4" tailpipe coming over the axle
Another view of the tailpipe	Another view of that tip
\ Straight-Thru muffler	Intermediate pipe heading to muffler
Man, where'd you get that awesome exhaust?