Die Cast EFI By Pass Style Fuel Pressure Regulators - 12-882 4-Door includes a built-in H-pipe/balance tube

includes a built-in H-pipe/balance tube flowing into a pair of large case Super 40® mufflers that deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard

Mechanically clinched to a perforated metal core for superior sealing and strength

Data Logger

4 V8 2009 - 2010 Ford F-450 Super Duty Lariat 391/6

# of Passes Dual Brand Frostbite Cooling Row Diameter 11/16" Core Dimension 17 x 26 1/4 Core Thickness 2

Die Cast EFI By Pass Style Fuel Pressure Regulators - 12-882 4-Door includes a built-in H-pipe/balance tubeOverview: Holley does it again with their new die cast aluminum fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle. 1 8" NPT barb fitting for boost reference port included. Features: Die Cast aluminum construction 3 8 NPT Inlet, Outlet, and Return ports 1 8 NPT Gauge Port 1 8" NPT Boost Reference 1: 1 Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Color