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FlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLT

FlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLT
FlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLTFlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLT
$699.99 ea
NEWARRIVING SOONEstimated Ship Date 10/16/2023 (If Ordered Today)24 available from HOLLEY PERFORMANCE PRODUCTS as of 09/23/2023
Model: 4005982
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Flowtech Headers are the perfect combination of quality and value. This shorty header fits the popular 2005-09 Ford Mustang GT V8-4.6L and bolts up to the factory exhaust.
Features:
  • Mandrel Bent Tubing For Smooth Flow
  • High Quality Welds
  • Increased Performance
  • Improved Throttle Response
  • High Tuck Design
  • Leak Free Seal
  • Premium Hardware/Gaskets
Holley Performance Emission Code 1: This part is legal for sale and use on Emissions Controlled Vehicles; in all 50 states; when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
Installation Notes:
The installation is very tight and requires raising the motor. Please review the installation instructions for more details.
About FlowTech

Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high quality performance exhaust at a great value. The mission was successful and in less than two decades Flowtech became the leader in value priced exhaust systems.

Flowtech cornered its place in the market with aggressive and memorable product names such as Raptor™, Terminator™, Afterburner™ and Warlock™. Flowtech even revived some names from back in the day like Purple Hornies™.

Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation. They dimpled their tubes at the port to make more room for the header bolts and they parallel ground their flanges to assure a tight seal. Flowtech innovations include their unique Afterburner headers which separated the odd firing cylinders with a velocity tube to improve scavenging. Their patented Warlock bypass muffler won the SEMA best new product award for its revolutionary open or closed design in 1996.

When Flowtech became part of Holley Performance Products in 1999, the company continued to focus on value, with an emphasis on late model cars and trucks. Headers and exhaust systems were developed for Mustangs, Camaros, and all types of full size trucks - including diesels. The same innovation continues today with the addition of universal X-pipe kits and X-pipe kits with built in cut-outs. Continuous product updates and improvements to manufacturing processes will keep Flowtech the leader in value priced exhaust systems. We hope you enjoy your Flowtech product as much as we enjoy building it!

Downloads:

Download Name File Size
d-115-19rev.pdf730.43KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Ford Mustang GT 2005 4.6L / 281 / V8 1.625 in. Primary Tubing; 2.5 in. Collector Size; Black Painted Finish; Gaskets; Hardware;CARB E.O. D-115-19
Ford Mustang GT 2006 4.6L / 281 / V8 1.625 in. Primary Tubing; 2.5 in. Collector Size; Black Painted Finish; Gaskets; Hardware;CARB E.O. D-115-19
Ford Mustang GT 2007 4.6L / 281 / V8 1.625 in. Primary Tubing; 2.5 in. Collector Size; Black Painted Finish; Gaskets; Hardware;CARB E.O. D-115-19
Ford Mustang GT 2008 4.6L / 281 / V8 1.625 in. Primary Tubing; 2.5 in. Collector Size; Black Painted Finish; Gaskets; Hardware;CARB E.O. D-115-19
Ford Mustang GT 2009 4.6L / 281 / V8 1.625 in. Primary Tubing; 2.5 in. Collector Size; Black Painted Finish; Gaskets; Hardware;CARB E.O. D-115-19
Ford Mustang GT 2010 4.6L / 281 / V8 1.625 in. Primary Tubing; 2.5 in. Collector Size; Black Painted Finish; Gaskets; Hardware;CARB E.O. D-115-19

Specifications:

Application Automotive
CARB (California) Compliant Yes
CARB EO# D-115-19
Coated Finish Painted
Collector Diameter 2.500 in.
Collector Tube Size 2.500 in.
Emission Code 1
Engine Ford Modular V8
Engine Make/Size Ford 4.6L
Flange Length 0.375 in.
Flange Size 3/8 Inch
Header Finish Black Paint
Header Style Shorty
Material Steel
Part Type Exhaust Header
Port Shape Same As Port/Can Be Matched
Primary Tube Dia. 1-5/8 inch
Tube Diameter 1.625 in.
Tube Direction Down Swept
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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FlowTech 2005-2010 Ford Mustang Shorty Headers 12124FLT:
Mustang Depot 2023