SKU: 57444026143

Ford Mustang 351 Swap 1-3/4 Long Tube Exhaust Headers Polished Silver Ceramic 86-93

$382.50 $425.00
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Description

Ford Mustang 351 Swap 1-3/4 Long Tube Exhaust Headers Polished Silver Ceramic 86-93Ford Mustang 351 Swap 1 3 4 Long Tube Exhaust Headers Polished Silver Ceramic 86 93 PART #15690 FEATURES: 18 25 Horsepower Increase Durable Polished Silver Ceramic Finish Large 1 3 4" Primaries 3 8" Thick Flanges and 16 Gauge Steel Tubing For Use With BBK Short Mid Pipes Gaskets and Hardware Included 3" sized collector with 2. 5" opening VEHICLE FITMENT: 1986 1993 Mustang with a 351W engine swap Designed to fit manual transmissions ONLY (Does not fit

Ford Mustang 351 Swap 1-3/4 Long Tube Exhaust Headers Polished Silver Ceramic 86-93

PART #15690

FEATURES:

  • 18-25 Horsepower Increase
  • Durable Polished Silver Ceramic Finish
  • Large 1-3/4" Primaries
  • 3/8" Thick Flanges and 16 Gauge Steel Tubing
  • For Use With BBK Short Mid Pipes
  • Gaskets and Hardware Included
  • 3" sized collector with 2.5" opening

VEHICLE FITMENT:

  • 1986-1993 Mustang with a 351W engine swap
  • Designed to fit manual transmissions ONLY (Does not fit AOD/E)


Please note:
These BBK Long Tube Headers require the use of O2 wire harness extensions - these are not included and are recommended for installation - See Part #1676

Put a 351W Based Engine in Your Fox
BBK 1986-1993 Mustang 351W swap Full length headers have been designed specifically for any Mustang enthusiast who wishes to swap out the smaller 302 block for a larger/ taller 351W block based engine. They feature 1-3/4" primaries for maximum performance with 351W or large displacement stroker engines. These full length headers will help give your large displacement Mustang a throaty exhaust note. The ceramic coating adds durability and helps hold in heat to reduce under hood temperatures.

Quality Construction
BBK full length Mustang headers are made from 1-3/4" CNC-machined mandrel bent tubing with 3/8" thick die-stamped flanges. The full length primary tube design creates unrestricted and balanced airflow for ultimate horsepower gains. These headers are pressure tested to ensure leak free performance.

Installation
BBK long tube headers are designed as a direct bolt on with use of a BBK Performance short mid pipe. Kit includes new gaskets and hardware.

Emissions Information

This part is NOT C.A.R.B Approved and cannot be installed for use on any emission controlled vehicle in California.
It cannot be sold or shipped to any California resident or addressee.

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: 57444026143

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hughes
Louisville, US
★★★★★ 5
High quality..easy maintenance.
Size: X-Large, Color: Black
These shirts are the best quality, look, fit and value. I own 6 different colors both colar and banded. Could not be happier.
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Reviewed in the United States on December 4, 2025
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T Will
Battle Creek, US
★★★★★ 3
Nice shirt but to shiny for the office
Size: X-Large, Color: Blue
I really like the semi professional, clean, well groomed look of collar-less shirts for my semi formal office. It is appropriate for almost any office occasion. Whether we're getting a visit from the corporate execs., or going out for happy hour...I don't feel over dressed or under dressed. However, for this item: Pros: 1. Excellent classic fit 2. Good stitching and well made Con: It is to shiny! I truly want to purchase every color they have in their lineup, but because of the shimmer, this is probably for someone that wants a night on the town vs a corporate office setting.
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Reviewed in the United States on August 1, 2024
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CmTrim
Port Orchard, US
★★★★★ 5
Good quality
Size: Medium, Color: Black
I purchased two shirts for my husband and they were a perfect fit. The quality of the material was excellent. They recommend dry cleaning and I took them to the cleaners because they were wrinkled with the folds. We will have to wait until he wears one to comment further.
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Reviewed in the United States on September 30, 2025
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josias
Dallas, US
★★★★★ 5
The fit is tailored yet comfortable, accommodating a range of body type.
Color: All White, Size: 3X-Large
The **DEMEANOR Men's Dress Shirts** are a fantastic addition to any man's wardrobe, offering a perfect blend of style, comfort, and functionality. These **long sleeve, slim fit button-down shirts** are designed for both formal and casual occasions, making them incredibly versatile for any setting, from the office to a night out. One of the standout features of these shirts is their **wrinkle-free fabric**, which ensures you look sharp and polished throughout the day without the hassle of constant ironing. Additionally, the **stain-repellent technology** helps keep the shirt looking fresh, as it resists spills from coffee, wine, and other common stains, making it ideal for busy professionals. The fit is tailored yet comfortable, accommodating a range of body types, including big and tall sizes. This inclusivity ensures that everyone can enjoy the sleek look of a well-fitted dress shirt. The breathable fabric also adds to the comfort, allowing for ease of movement and all-day wear. Overall, the **DEMEANOR Men's Dress Shirts** are an excellent choice for anyone seeking a reliable, stylish, and practical shirt. With their modern design and thoughtful features, these shirts are sure to elevate your wardrobe and keep you looking your best, no matter the occasion!
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Reviewed in the United States on October 8, 2024
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NWilson
Draper, US
★★★★★ 5
Great Quality
Color: Black, Size: Small
My son loves these shirts. We have them in several colors. They are so soft, light weight and wash great. He is in college and he can throw them in the washer and dryer and not have to dry clean them which is a plus for him. They are slim fit and hold up well. One he has had for 2 years and it still looks great. Great value for the money.
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Reviewed in the United States on August 22, 2025

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