SKU: 24878950322

1971-1973 Ford Mustang 351 Long Tube Headers Hooker Competition 6915-1HKR

Sale price$382.48 Regular price$424.98
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Description

1971-1973 Ford Mustang 351 Long Tube Headers Hooker Competition 6915-1HKROverview Hooker Competition headers offer the best value in the high performance header market. Designed for the value conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5 16" machined flanges,

Overview

Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price.

Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance.

Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.

Features

  • Tuned-length primary tubes for street performance
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 16 gauge tubing
  • Long transition collector for decreased back pressure
  • 5/16" machined flanges for a perfect seal
  • Industry's best welds for durability
  • Designed for easy, trouble-free fit
  • All necessary hardware included for a complete installation
  • WARNING! Breaking in an engine with ceramic-coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic-coated headers require several heat cycles to fully cure before they will withstand extreme heat. HOOKER recommends using a cast-iron exhaust manifold or an old header to break in new engines to avoid coating damage.

Applications

Year Make Model Engine Fitment Notes
1970 Ford Fairlane 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.
1971-1973 Ford Mustang 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.
1970-1973 Ford Ranchero 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.
1970-1973 Ford Torino 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.
1971-1973 Mercury Cougar 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.
1970-1971 Mercury Cyclone 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.
1970-1973 Mercury Montego 5.8L V8 351 CID Fits 4V heads only. Will fit C-6 transmission. 1970-1971 Does not fit power steering or power brakes.

Specs

Brand Hooker
Collector Diameter 3.00 inch
Emission Code 4
Header Finish Silver Ceramic
Header Style Long Tube
Primary Tube Dia. 1-3/4 inch
Product Type Headers
Tube Material Mild Steel
Warning California Proposition 65

Emissions

  • 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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24878950322

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David
Draper, US
★★★★★ 5
Well build and functions nicely
The products build quality is excellent; in fact, its far superior to this product's competitor, "Batdiary". This mount stays locked in place when i use one hand to mount my phone or remove it. Also, the internal mechanism is much nicer than the Batdiary one and feels like it has tighter and more accurate machining tolerances which should prevent it from rattling like its competitor's did after a couple weeks use. I highly recommend this product, it is worth the high price tag!
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Reviewed in the United States on November 6, 2025
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Hawapino
Louisville, US
★★★★★ 4
Buy once, cry once
This Offroam phone mount is not the cheapest option, but it is easily the most functional and sturdy one available, especially for second-generation Toyota Tacomas. I went through several plastic phone mounts before this and should have bought this one from the start to save both money and frustration. Installation was very simple, and it is even easier to use day to day. I like that this mount uses adjustable arms to grip the phone rather than relying on MagSafe. It keeps my phone secure even on rough terrain and offers plenty of flexibility for positioning the phone exactly where you want it.
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Reviewed in the United States on January 25, 2026
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Jason Lefebvre
Lowell, US
★★★★★ 5
Top notch mount with high build quality
I love it when I take a chance and spend some extra money hoping for a quality product - and it actually pans out. I bought this for my 2nd gen Toyota Tacoma (2014). The install was fast. Instructions were clear. The mount is ROCK solid and has two points of articulation so I can position my phone well. I couldn't ask for a better product. The price I paid was a little steep for a mount, but if you demand quality then look no further.
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Reviewed in the United States on October 21, 2025
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Michael
Fort Morgan, US
★★★★★ 5
Must buy.
use this thing every day I combined it with a quad lock MagSafe compatible charger and I could not imagine my life without it makes charging and using Google maps so much easier. really easy install extremely sturdy and it fit perfectly.
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Reviewed in the United States on January 6, 2026
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Everette Entzminger
Port Orchard, US
★★★★★ 5
Safe phone travels
Color: for 2025-2026 Kia Carnival
Works in my Kia Carnival Hybrid so u can have my phone at eye level and does not block my screen. Easy to install. Not too sticky. Waiting to see how it holds up to the FL heat. To be continued.
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Reviewed in the United States on February 23, 2026

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