JBA PERFORMANCE EXHAUST 6655S Raw 694342531126 For 67-70 390-428 1-3/4IN-2-1/2IN 409

( Brand: Jba Performance Exhaust ), ( Type: Exhaust Header ), ( Manufacturer Part Number: 6655S ), ( Performance Part: Yes ), ( UPC: 694342531126 )

Review JBA PERFORMANCE EXHAUST 67-70 Ford 390-428 Fe 1-3/4in-2-1/2in Primary Raw 409 Tri fits MUSTANG

Introducing the JBA Performance Exhaust 6655S, a high-performance exhaust system meticulously crafted for the 1967 to 1970 Ford Mustang with the 390-428 FE 1-3/4in-2-1/2in raw 409 engines. This system is more than just an exhaust; it's a symphony of power and style that elevates your Mustang's performance and aesthetics.

The JBA Performance Exhaust 6655S is engineered using premium T-304 stainless steel, renowned for its strength, durability, and resistance to corrosion. This material ensures that your exhaust system stands the test of time, withstanding the rigors of everyday driving and the elements.

The system's design is a masterclass in engineering, with a 1-3/4in primary and 2-1/2in secondary diameter, allowing for optimal exhaust flow and increased horsepower. The 40-series mufflers in this system employ a unique and proprietary internal design. This design balances the exhaust's sound levels, delivering an exhilarating performance sound without the unwanted drone that can often accompany high-performance exhausts.

The JBA Performance Exhaust 6655S is also equipped with mandrel bends, ensuring that the exhaust flows smoothly and evenly, maximizing exhaust velocity and scavenging efficiency. Each bend is carefully crafted to maintain the optimal exhaust flow, delivering increased power and torque to your Mustang.

This exhaust system boasts a direct-fit design, ensuring a seamless installation process. The system comes complete with all necessary hardware and easy-to-follow instructions, making the installation process a breeze for even the most novice of DIY enthusiasts.

In conclusion, the JBA Performance Exhaust 6655S is more than just an exhaust system; it's a statement piece that embodies the spirit of power and performance that defines the Ford Mustang. With its premium construction, optimized design, and seamless installation, this exhaust system is an essential upgrade for any Mustang enthusiast looking to unleash the full potential of their 390-428 FE engine.

Pros and Cons of Installing a JBA Performance Exhaust 6655S for 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Raw 4-into-1 Exhaust System

The JBA Performance Exhaust 6655S is a popular aftermarket exhaust system for the 67-70 Ford Mustang 390-428 FE engines. This exhaust system is known for its power gains, improved exhaust flow, and enhanced exhaust note. In this article, we will discuss the pros and cons of installing this exhaust system to help you make an informed decision.

1. Power Gains: The JBA Performance Exhaust 6655S is designed to provide significant power gains. The system's 4-into-1 collector design maximizes exhaust flow, resulting in increased horsepower and torque.

2. Enhanced Exhaust Note: The exhaust system produces a more aggressive and throaty exhaust note that is pleasing to many Ford Mustang enthusiasts.

3. Durability: JBA Performance Exhaust uses high-quality materials, including mandrel-bent tubing, to ensure the system withstands the rigors of high-performance driving.

4. Improved Airflow: By reducing backpressure, the exhaust system allows for better airflow, which can improve engine performance and fuel efficiency.

5. Police-Proof Mufflers: The JBA Performance Exhaust 6655S comes with police-proof mufflers, which can help prevent the exhaust from being easily detected during high-performance driving.

1. Cost: The JBA Performance Exhaust 6655S is a premium exhaust system, and the cost can be a significant investment for some Ford Mustang enthusiasts.

2. Installation Complexity: Installing the JBA Performance Exhaust 6655S can be a complex process, as it requires significant modifications to the exhaust system, including cutting and welding.

3. Loud Exhaust Note: The exhaust system produces a loud exhaust note, which may not be suitable for those who prefer a quieter ride or live in areas with strict noise regulations.

4. Maintenance: The raw, uncoated exhaust system may require more frequent maintenance, as it is exposed to the elements and can rust over time.

The JBA Performance Exhaust 6655S is a high-performance exhaust system that offers numerous benefits, including power gains, improved exhaust flow, enhanced exhaust note, durability, and police-proof mufflers. However, it also comes with some drawbacks, such as a complex installation process, significant cost, and a loud exhaust note. Ultimately, the decision to install the JBA Performance Exhaust 6655S depends on your personal preferences, budget, and performance goals.

If you are a Ford Mustang enthusiast looking for significant power gains and an aggressive exhaust note, the JBA Performance Exhaust 6655S is an excellent choice. However, if you prefer a quieter ride, have a limited budget, or are not comfortable with the installation process, you may want to consider alternative exhaust systems that better suit your needs. It is always recommended to consult with a professional exhaust shop or mechanic to determine the best exhaust system for your specific application.

part # 6655s prices

• $1056.37-$1149.14

specifications maniheader:

• for models: Mustang
• for makes: Ford
• brand: Jba Performance Exhaust
• type: Exhaust Header
• manufacturer part number: 6655S
• performance part: Yes
• upc: 694342531126

seller maniheader:

• # reviews: 102561
• rating: 99.4%

shipping maniheader:

• class: Standard
• cost: $0.00
• transit: 4-9 Days
• type: Fixed
• service: Standard

payments maniheader:

• other
• wallet: Paypal
• credit card: Diners-club

general maniheader:

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

returns maniheader:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer maniheader:

• options: Ship-to-home
• started: March 15, 2025
• availability: In Stock
• sold: 0
• quantity: 2

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