×

PLEASE NOTE: As of August 1, 2023 our Windsor location will no longer be open for Walk-In Traffic

877.352.5355 Contact Us Mon-Fri 10a-6p & Sat 10a-3p EST
DRIVEN BY CARE

FlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLT

FlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLT
FlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLTFlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLT
$509.99 ea
NEWOUT OF STOCK
Model: 4006003
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 blend of quality, performance, and value. These 1-3/4 in. shorty style performance headers fit the very popular 5.0L V8 for the Fox-Body Mustang platform. The 1-3/4" tube size is the perfect upgrade for stroker motors and engines that have limited clearance issues and still require a free flowing header.
Features:
  • Heavy Duty 16 Gauge Tubing For Increased Strength and Durability
  • Smooth Transition 1 3/4 in. Diameter Primary Tubes
  • Utilizes Factory Style Ball And Socket Pipe Connections
  • TIG Welded
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
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!

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 GLX 1982 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GL 1982 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT-350 20th Anniversary 1984 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1982 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1983 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1984 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1985 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1986 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1987 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1988 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1989 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1990 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1991 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1992 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang GT 1993 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1984 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1985 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1986 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1987 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1988 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1989 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1990 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1991 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1992 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang LX 1993 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang L 1982 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang L 1984 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang SVT Cobra R 1993 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang SVT Cobra 1993 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only
Ford Mustang 1979 5.0L / 302 / V8 1 3/4 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Black;Intended For Race Use Only

Specifications:

Application Automotive
Coated Finish Black
Collector Tube Size 3.000 in.
Emission Code 4
Engine Small Block Ford
Engine Make/Size Ford 5.0L
Finish Black Paint
Header Finish Black Paint
Header Style Shorty
Material 409 Stainless Steel
Part Type Exhaust Header
Primary Tube Dia. 1-3/4 inch
Primary Tube Diameter 1.750 in.
Tube Diameter 1.750 in.
Tube Direction Down Swept
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

FlowTech 1979-1993 Ford Mustang Shorty Headers 12147FLT:
Mustang Depot 2023