aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L
SKU: 84564366529

aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L

Sale price$232.60 Regular price$258.45
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7LThis system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in house dyno. This system is constructed of 1 5 8 IN mandrel bent 409 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak free seal. 3 to 1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved

This system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. 3-to-1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. Includes gaskets and lower outlet hardware for a direct bolt-on system. No cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.

  • 3-to-1 Mitered Merge Collectors Eliminates Flow-Block Turbulence Seen on Formed Collectors
  • Heavy Duty Laser Cut Machined Flanges are used for a Durable Leak-Free Seal
  • Constructed from 1-5/8 IN Mandrel-Bent 409 Stainless Steel Tubing
  • Works with Factory Exhaust System with No Modifications Necessary
  • 100% MIG-Welded for Strength and Durability
  • Up to +14 HP and +15 lbs. x Ft. TQ.

This Part Fits:

Year Make Model Submodel
2011-2014 Ford Mustang Base
2015-2017 Ford Mustang V6
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
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SKU: 84564366529

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Irwin Scharf
New York, US
★★★★★ 5
Great casual pants
Size: 38W x 29L, Color: Medium Grey
Very comfortable and material very durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
R
Robert M
Bozeman, US
★★★★★ 5
Amazing fit, great quality material
Size: 30W x 32L, Color: Medium Grey, Size: 30W x 32L, Color: Medium Grey
I ordered this pair of denim pants in my usual size (30x32) and they fit amazingly. The cut is slim, but not overly tight. The material is the perfect thickness and seems to be of excellent quality, with a slight stretchiness to it. They are slightly softer than most denim pants I have worn. I am finding that they are great for both business casual settings with a button-up shirt and more informal "dress down" type situations with a t-shirt and sneakers. This is probably my favorite pair of jeans that I have gotten in at least a few years, and I would highly recommend overall.
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Reviewed in the United States on February 17, 2026
P
Paul C
Chelsea, US
★★★★★ 4
Soft, comfortable fitting jeans
Size: 30W x 30L, Color: Black Rinse
Good quality and a great slim fit, but a bit expensive for a blend. Since they aren’t 100% cotton, they have a slight stretch that makes them more comfortable and softer than standard jeans. I’m happy with the look and feel, but I’ll have to see how they hold up over time.
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Reviewed in the United States on December 22, 2025
A
Armin B
Port Orchard, US
★★★★★ 5
Very nice and would highly recommend!
Size: 32W x 30L, Color: Medium Grey
The fit is exactly what I was looking for, slim without being too tight, and it fits true to size, so I get that modern look but still feel comfortable sitting or walking around all day. The denim feels soft yet sturdy, which makes me confident it’ll hold up well over time. I also love the classic 5-pocket design. It’s functional and keeps my essentials handy without adding bulk. The color holds up after a few washes, and there’s minimal fading so far, which is a big plus for me. Pairing these pants with a casual tee or a button-down is effortless, they easily transition from work to weekend vibes. For the price and quality, I feel like these are a solid addition to my wardrobe. Definitely recommend if you’re looking for a slim, comfortable, and versatile pair of jeans.
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Reviewed in the United States on February 13, 2026
D
Dj
Pawtucket, US
★★★★★ 5
Love these jeans
Size: 34W x 30L, Color: Black Rinse, Size: 34W x 30L, Color: Black Rinse
Nice jeans. THe fit is great, the material is kind of stretchy, and the black color is true black not a faded look. Hard for me to find a good pair of jeans but these I love.
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Reviewed in the United States on January 19, 2026

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