1. Manifolds & Headers Offered
  2. sku: 4592781197610632
  3. JBA PERFORMANCE EXHAUST 6685S

JBA PERFORMANCE EXHAUST 6685S Headers Tube 694342535186 5.0L 1-3/4

fits model: Mustang. year: 2011–2012.

6685s Jba Performance Exhaust Headers - 11-12 Mustang 5.0l 1-3/4 Long Tube

( Brand: Jba Performance Exhaust ), ( Type: Headers ), ( Manufacturer Part Number: 6685S ), ( Performance Part: Yes ), ( UPC: 694342535186 )

Review JBA PERFORMANCE EXHAUST Headers 5.0l 1-3/4 Long Tube fits MUSTANG 2011–2012

The JBA Performance Exhaust 6685S headers are a must-have upgrade for any 11-12 Ford Mustang 5.0L V8 engine enthusiast seeking to enhance the performance and sound of their vehicle. These headers, specifically designed for the 5.0L Coyote engine, are crafted from high-quality 1-3/4 inch tubing, ensuring optimal exhaust flow for improved power and throttle response.

The 6685S headers are a full 304 stainless steel construction, providing durability and resistance to corrosion. The design features a 1 5/8 inch primary tube merge collectors, which effectively reduce back pressure and increase exhaust velocity for maximum power gains. The collectors are also CNC mandrel bent to ensure precise fitment and uniform exhaust flow.

These headers feature a 4-1 design, which merges the four exhaust gases into a single 1 5/8 inch collector, reducing restriction and improving scavenging efficiency. The flange design is also compatible with factory catalytic converters and OEM exhaust systems, making for a straightforward installation process.

The JBA Performance Exhaust 6685S headers are designed to work seamlessly with the factory exhaust system, providing a significant improvement in performance without the need for additional modifications. The exhaust note produced by these headers is deep, powerful, and unmistakably sporty, adding an exhilarating element to your driving experience.

In summary, the JBA Performance Exhaust 6685S headers offer numerous benefits for the 11-12 Ford Mustang 5.0L V8 engine, including improved power and throttle response, smoother exhaust flow, and a bold, aggressive exhaust note. Crafted from high-quality materials and designed to fit perfectly with your factory exhaust system, these headers are an excellent investment for any Mustang enthusiast seeking to take their performance to the next level.

JBA Performance Exhaust 6685S Headers for 11-12 Mustang 5.0L 1-3/4 inch tubes are aftermarket parts designed to enhance the performance of your Mustang's exhaust system. These headers offer several benefits and drawbacks, which are as follows:

**Pros:**

1. Increased Performance: JBA headers are designed to provide better flow and increased exhaust gas velocity, leading to improved engine performance. This results in increased horsepower and torque.

2. Better Throttle Response: The improved exhaust flow helps in quicker exhaust pulse, leading to better throttle response and a more responsive driving experience.

3. Custom Fit and Finish: JBA headers are custom-designed for the 11-12 Mustang 5.0L, ensuring a perfect fit and finish. This not only looks good but also minimizes the risk of exhaust leaks.

4. Durability: JBA headers are made from high-quality materials like 321 stainless steel, ensuring durability and long-lasting performance.

**Cons:**

1. Cost: JBA headers are a premium aftermarket product, and their cost can be a significant investment for some Mustang owners.

2. Loud Exhaust: The 1-3/4 inch diameter tubing can result in a louder exhaust note compared to the stock exhaust system. This might not be desirable for everyone, especially those who prefer a quieter ride.

3. Installation Complexity: Installing headers can be a complex process and requires some mechanical expertise. It may be necessary to remove the catalytic converters, which can add to the overall cost and complexity of the installation.

**Conclusion:**

JBA Performance Exhaust 6685S Headers for 11-12 Mustang 5.0L offer several benefits, including increased performance, better throttle response, custom fit and finish, and durability. However, they come with some drawbacks such as cost, loud exhaust note, and installation complexity. Ultimately, the decision to buy these headers depends on your personal preferences, budget, and desired driving experience. If you're looking for a significant performance upgrade and don't mind the added cost and complexity, these headers could be an excellent investment for your Mustang. On the other hand, if you prefer a quieter ride or have a limited budget, you might want to consider other options.

part # 6685s prices

  • $699.99-$1100.36

specifications maniheader:

  • for models: Mustang
  • for years: 2011-2012
  • brand: Jba Performance Exhaust
  • type: Headers
  • manufacturer part number: 6685S
  • performance part: Yes
  • upc: 694342535186

payments maniheader:

  • wallet: Google-pay
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  • credit card: Discover

seller maniheader:

  • # reviews: 102752
  • rating: 99.4%

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: New

offer maniheader:

  • quantity: 2
  • sold: 0
  • availability: In Stock
  • started: March 22, 2025
  • options: Ship-to-home

shipping maniheader:

  • transit: 3-5 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00

returns maniheader:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: mustang, for years: 2011-2012, type: headers, performance part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 4592781197610632,

Jba Performance Exhaust 6685S Is Similar To:

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5 offers $699.99–$1100.36 USD
  • Offer #1: $699.99 price + $85.99 delivery = $785.98* total. Fits Ford 2011-2014 302-5.0L Modular Applications. JAB Performance Full Length Headers, Stainless Steel.+$85.99 shipping
  • Offer #2: $1100.36 price + free delivery = $1100.36* total. n304 Series Stainless Steel headers are built to endure the harshest of environments, ensuring your investment stands the test of time. JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency.FREE SHIPPING
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  • Offer #4: $1109.47 price + free delivery = $1109.47* total. JBA Headers Headers, Full-Length, Stainless Steel, Ford, 5.0L, Pair.FREE SHIPPING
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