Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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Flowtech 1-3/4-Inch Shorty Headers; Polished (79-93 5.0L Mustang)Find parts that fit my vehicle
Item 427162
Our Price
$559.95 pair
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$28.00 Available in AM Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Mandrel-Bent 304 Stainless Steel Tubes Provide Consistent Tubing Diameters For Smooth Flow And Increased Exhaust Velocity
- Heavy Duty 18-Gauge Tubing For Increased Strength And Durability
- Smooth Transition 1-3/4” Diameter Primary Tubes Are Used For Increased Exhaust Flow Increasing Performance And Improving Throttle Response
- OE Style Ball And Socket Collector Connects To Factory Exhaust Head Pipe With No Cutting Or Welding
- TIG-Welded Machined 3/8” Header Flange For A Leak-Free Seal And Maximum Strength
- Premium Aluminum Header Gaskets Included
- Available Finishes Include Polished And High Temp Black Painted Ceramic Coated
- Must Upgrade If Using Cold Air Intake Cat-Back Exhaust System Or Performance Cylinder Heads
- Air Injection Tubes No
- Bolt Size 3/8-16 X 3/4 IN
- Bolts Included Yes
- California Proposition 65 Yes
- CARB California Compliant No
- Catalytic Converter Quantity 0
- Category Exhaust
- Collector Attachment 2-Bolt Flange
- Collector Diameter 3 Inch With 2-1/4 Inch Ballflare Opening
- Collector Reducer Included No
- Color Silver
- Design Shorty
- Drive 2WD
- EGT Port No
- Emission Code 4
- Engine Ford Small Block 5.0L
- Finish Polished
- Flange Thickness 0.375 IN
- Gasket Or Seal Included Yes
- Grade Type Performance
- Header Series Shorty
- Header Style Shorty
- Material 304 Stainless Steel
- Mounting Hardware Included Yes
- Oxygen Sensor Port No
- Part Type Exhaust Header
- Port Shape Rectangle
- Primary Tubing Diameter 1 3/4 IN
- Product Type Headers
- Quantity Sold As A Pair
- Sub Category Exhaust Manifolds
- Tube Wall Thickness 18 Gauge
- Fits 79-93 5.0L Mustang
| Brand | Flowtech |
| Header Type | Shorty Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | 2.50 Inch |
| Header Finish | Polished |
Description
Performance Upgrade. The Flowtech 1-3/4-Inch Shorty Headers; Polished are engineered to improve exhaust flow for the Ford 5.0L V8 Fox-Body Mustang platform from 1979 to 1993. These headers enhance engine performance by optimizing exhaust velocity while maintaining proper clearance, making them suitable for racing applications.
Construction and Appearance. Crafted from mandrel-bent 304 stainless steel tubing, these headers feature heavy-duty 18-gauge walls for durability and consistent flow dynamics. The polished finish offers a sleek, corrosion-resistant surface that enhances engine bay aesthetics and ensures long-lasting performance.
Installation. Installation requires no cutting or welding, as the OE-style ball and socket collector connects directly to the factory exhaust head pipe. Mounting hardware and gaskets are included to simplify the installation process.
Application. Specifically designed for Ford 5.0L Mustang models from 1979 to 1993.
Flowtech 12138FLT
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Shorty Headers
5.0
Customer Reviews (2)
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