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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: CNC421006 Manufacturer Sku #: 421006
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$165.95
1994 - 2003 Ford F250
1994 - 2003 Ford F350
1994 - 2003 Ford F450
1999 - 2003 Ford F550
Product Name: CNC Fabrication Stage 1 Valve Spring Kit With Spring Shim - 94.5-03 Ford 7.3L Manufacturer: CNC Fabrication Manufacturer Part #: 421006 Thoroughbred Diesel Part #: CNC421006 Fitment Notes: 1994.5-2003 Ford Powerstroke 7.3L
94.5-03 Ford Powerstroke 7.3L Stage 1 Valve Spring Kit With Spring Shims. CNC Fabrication, Exclusive to Ford Powerstroke with Unmatched Support and Advice.
CNC Fabrication is dedicated to the Ford Powerstroke performance. Our products are built to exceed your needs and expectations.
With over a decade of focus going into the Ford Powerstroke Engine Platforms, you can get the piece of mind and confidence that the product you recieve from CNC Fab is ready to resolve your issue or enhance your Truck.
Great mild upgrade over stock valve springs for around for under a 500hp engine.
CNC Fabrication Stage 1 Valve Spring Kit With Spring Shim Features: