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FlowTech Shorty Headers, Black Painted 12103FLT

FlowTech Shorty Headers, Black Painted 12103FLT
FlowTech Shorty Headers, Black Painted 12103FLTFlowTech Shorty Headers, Black Painted 12103FLTFlowTech Shorty Headers, Black Painted 12103FLTFlowTech Shorty Headers, Black Painted 12103FLTFlowTech Shorty Headers, Black Painted 12103FLTFlowTech Shorty Headers, Black Painted 12103FLT
$878.99 ea
NEWARRIVING SOONEstimated Ship Date 08/02/2024 (If Ordered Today)53 Available from HOLLEY PERFORMANCE PRODUCTS as of 07/15/2024
Model: 4005967
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 1964-1/2 to 1973 Ford Mustang, Falcon, Fairlane, Torino, Ranchero, Comet, Cyclone and Montego V8-289/302/5.0L.
Features:
  • High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty tubing and high quality welds for increased strength and durability
  • Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance, improving throttle response and broadening the torque curve
  • 2-1/2” collector used for high tuck design and maximum exhaust component clearance
  • Machined 3/8” header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets and installation hardware included
  • Coated in high heat resistant black paint for a stealthy look
  • Shorty header design with rear exit location is perfect for lowered vehicles where maximum ground clearance and fitment is critical
This application does not fit with Dart Windsor heads or C6 transmissions. For 1964-1966 models the center to center distance between shock towers needs to be at a minimum of 34 7/16-inches
Installation Notes:
This application does not fit with Dart Windsor heads or C6 transmissions. For 1964-1966 models the center to center distance between shock towers needs to be at a minimum of 34 7/16-inches

Downloads:

Download Name File Size
12103-3901flt.pdf176.24KB

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 Years Engine Fitment Notes
Ford Mustang 1964 4.7L / 289 / V8 Shorty
Ford Mustang 1965 4.7L / 289 / V8 Shorty
Ford Mustang 1966 4.7L / 289 / V8 Shorty
Ford Mustang 1967 4.7L / 289 / V8 Shorty
Ford Mustang 1968 5.0L / 302 / V8 Shorty
Ford Mustang 1969 5.0L / 302 / V8 Shorty
Ford Mustang 1970 5.0L / 302 / V8 Shorty
Ford Mustang 1971 5.0L / 302 / V8 Shorty
Ford Mustang 1972 5.0L / 302 / V8 Shorty
Ford Mustang 1973 5.0L / 302 / V8 Shorty
Mercury Cougar 1967 4.7L / 289 / V8 Shorty
Mercury Cougar 1968 5.0L / 302 / V8 Shorty
Mercury Cougar 1969 5.0L / 302 / V8 Shorty
Mercury Cougar 1970 5.0L / 302 / V8 Shorty
Mercury Cougar 1972 5.8L / 351 / V8 Shorty
Mercury Cougar 1973 5.8L / 351 / V8 Shorty

Specifications:

Bolt Size 3/8-16 x 3/4, 3/8-16 x 3/4
CARB (California) Compliant No
Collector Diameter 2.50 inch
Emission Code 4
Engine Small Block Ford
Flange Size 3/8 Inch
Header Finish Black Paint
Header Style Shorty
Part Type Exhaust Header
Primary Tube Dia. 1-5/8 inch
Product Type Headers
Proposition 65 www.P65Warnings.ca.gov
Tube Material Mild Steel

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FlowTech Shorty Headers, Black Painted 12103FLT:
Mustang Depot 2024