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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: FLM1078 Manufacturer Sku #: 1078
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$189.95
1999 - 2003 Ford F250
1999 - 2003 Ford F350
1999 - 2003 Ford F450
1999 - 2003 Ford F550
Product Name: Flowmaster 4" Turbo Downpipe - 99-03 Ford 7.3L Powerstroke Manufacturer: Flowmaster Manufacturer Part #: 1078 Thoroughbred Diesel Part #: FLM1078 Fitment Notes: 1999-2003 Ford 7.3L Powerstroke
This is our 4.00-inch replacement Turbo Downpipe to eliminate the often crimped and restrictive factory 3.50-inch turbo downpipe on all 1999-2003 Ford F-Series trucks with 7.3L Powerstroke engine. Constructed from large 4.00-inch mandrel-bent 16 gauge aluminized steel tubing for unrestricted flow, our downpipe is a must for anyone wanting to make more power with their 7.3L Powerstroke engine. This direct-fit downpipe bolts onto the turbocharger flange using the V-Band connection. Benefits include improved power and torque as well as throttle response and overall fuel mileage.
Flowmaster Features:
Emissions:
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Specs: