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For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold

For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold is a high-flow exhaust upgrade made from T304 stainless steel, priced at $165.40. Ideal for performance enthusiasts seeking improved engine breathing and a deeper exhaust tone with corrosion-resistant durability.

$165.40

● In stock

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Price and availability may change. Click to see current details on Lab Work Auto.

Key features

  • T304 stainless steel construction
  • Fits 2012-2015 Ford Mustang 3.7L V6
  • Excludes 2016 Mustang V6 models
  • Shorty header design for compact fit
  • Includes left and right manifolds
  • Comes with exhaust gaskets
  • Professional installation recommended

Pros

  • +Resists rust and high-temperature wear
  • +Improves exhaust flow and engine sound
  • +Includes necessary gaskets for install
  • +Affordable upgrade over OEM manifolds
  • +Lighter than factory cast-iron units
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Cons

  • No installation instructions included
  • Not compatible with 2016 V6 Mustangs
  • May require professional tuning after install
  • Fitment not guaranteed across all listed years

About For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold

What is For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold?

This shorty header set replaces the factory exhaust manifolds on 2012–2015 Ford Mustang 3.7L V6 engines, enhancing exhaust flow for better performance and sound. Constructed from 100% new T304 stainless steel, it resists rust and heat degradation. Designed as a direct-fit replacement, it includes both left and right manifolds plus exhaust gaskets. No installation instructions are provided, so professional setup is strongly advised. While compatible with select 2011–2017 models, it specifically excludes the 2016 Ford Mustang V6.

Key features

  • Material — Made from high-quality T304 stainless steel for durability and corrosion resistance.
  • Fits — Designed for 2012–2015 Ford Mustang 3.7L V6 models; not for 2016 V6 variants.
  • Design — Shorty header configuration allows easier fitment in stock engine bays.
  • Includes — Pair of exhaust manifolds (left and right) and matching gaskets.
  • Condition — 100% brand new, never installed or tested.
  • Installation — Professional setup recommended; no instructions included.
  • Compatibility — Refer to fitment chart; not guaranteed as a direct bolt-on for all listed years.

Who is For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold for?

This header set suits Mustang owners looking to upgrade from cast-iron manifolds to lighter, more durable stainless steel. It's ideal for DIY mechanics with welding and exhaust experience or those using professional installers. Enthusiasts focused on improving exhaust efficiency, engine sound, and under-hood aesthetics will benefit most. Not recommended for novice installers due to complexity and lack of guidance.

How does For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold compare?

Compared to stock iron manifolds, this stainless steel upgrade offers superior heat resistance and longevity. It outperforms standard polypropylene or mild steel headers in corrosion protection. While long-tube headers yield more power, shorty designs like this provide a balance of performance and clearance. It's more affordable than coated performance headers but lacks included tuning or detailed installation support, placing it in the budget-conscious performance tier.

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Best use cases

  • Replacing corroded factory exhaust manifolds
  • Upgrading for better engine performance
  • Enhancing exhaust sound on V6 Mustang
  • Restoring under-hood appearance
  • Prepping for full exhaust system build
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Is For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold right for you?

This header set is best for experienced DIYers or professionals upgrading a 2012–2015 Mustang 3.7L V6. It's not ideal for beginners due to the lack of instructions and potential tuning needs. Consider alternatives like long-tube headers for maximum power, or OEM replacements if simplicity is key. Always verify fitment before purchase.

How it compares: Compared to mild steel headers, this stainless set offers better corrosion resistance. It's less aggressive than long-tube headers but fits tighter engine bays. Priced lower than ceramic-coated performance units, it's a budget-friendly step up from stock manifolds.

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Frequently Asked Questions

What does the For 2012-2015 Ford Mustang 3.7 V6 Shorty Header include?

The package includes a pair of shorty stainless steel header manifolds (left and right) and exhaust gaskets. No installation hardware or instructions are provided, so professional setup is recommended.

Does this header fit a 2016 Ford Mustang V6?

No, this header is not compatible with the 2016 Ford Mustang V6. It fits 2012–2015 models and some 2011–2017 variants, but specifically excludes the 2016 year due to design differences.

How difficult is installation of these shorty headers?

Installation is moderately to highly complex, requiring exhaust system disassembly and precise fitment. Since no instructions are included, professional experience or mechanical expertise is strongly advised.

Is tuning required after installing these headers?

While not always mandatory, tuning is recommended after installation to optimize engine performance and ensure proper air-fuel ratios with the improved exhaust flow.

Can I use this header with a stock exhaust system?

Yes, these shorty headers are designed to connect to stock or aftermarket exhaust systems. The outlet flanges match standard downpipe configurations for seamless integration.

How much does For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold cost?

For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold is $165.40 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold in stock at Lab Work Auto?

Yes, For 2012-2015 Ford Mustang 3.7 V6 Shorty Stainless Steel Header Exhaust Manifold is currently in stock at Lab Work Auto.

Specifications

SKU
F8-013995
Last updated May 14, 2026