MAC 902940 Equal Shorty Headers

( Brand: Mac ), ( Type: Exhaust Header ), ( Manufacturer Part Number: 902940 ), ( Placement On Vehicle: Right, Left )

Review MAC Ford Equal Length Shorty Headers fits MUSTANG 1979–1993

Introducing the Mac 902940 Shorty Headers for the 1979-1993 Ford Mustang, a high-performance exhaust upgrade that delivers impressive power gains and an exhilarating exhaust note. These headers are manufactured by Mac Engines, a renowned name in the automotive industry for producing top-quality aftermarket parts.

The Mac 902940 Shorty Headers are designed as a direct replacement for the stock exhaust system. They are made from 304 stainless steel, ensuring superior strength, durability, and resistance to corrosion. The shorty design reduces exhaust flow length, which in turn reduces backpressure and increases engine breathing efficiency. This results in better combustion and increased horsepower and torque.

The Mac 902940 Shorty Headers feature a 1 5/8-inch primary tube diameter that provides a smooth flow of exhaust gases while minimizing turbulence. The collectors are designed with a 3-inch diameter, which allows for a larger volume of exhaust gases to flow efficiently. This design also ensures a proper fitment within the engine compartment.

These headers come with reusable header gaskets that make installation easy and hassle-free. They are also designed to work seamlessly with the factory catalytic converters and oxygen sensors, making them a great choice for those who want to maintain their vehicle's emissions compliance while enhancing performance.

The Mac 902940 Shorty Headers offer a significant improvement in exhaust flow and power output. They provide a more responsive throttle and a more aggressive exhaust note, giving your Ford Mustang a unique and powerful sound that is sure to turn heads.

In conclusion, the Mac 902940 Shorty Headers for the 1979-1993 Ford Mustang are a must-have upgrade for any Mustang enthusiast looking to unleash more power and performance from their vehicle. These headers are meticulously crafted from high-quality materials, ensuring a perfect fit, durability, and an exhilarating exhaust note. Upgrade your Mustang today with the Mac 902940 Shorty Headers and experience the difference for yourself.

Pros and Cons of Installing Mac 902940 Shorty Headers on a 1979-1993 Ford Mustang

a. Mac 902940 shorty headers are designed to reduce exhaust gas flow restrictions, allowing for better engine breathing and increased horsepower.

b. They can enhance the overall driving experience by providing a more responsive and powerful engine.

a. Shorty headers contribute to a more aggressive and distinctive exhaust note, which is often desired by Mustang enthusiasts.

b. The improved exhaust flow can result in a more satisfying and engaging driving experience.

a. Compared to other aftermarket header options, Mac 902940 shorty headers are generally more affordable.

b. They offer a good balance between performance and affordability for Mustang owners.

a. Installing shorty headers is a relatively straightforward process, especially for those with some automotive experience.

b. This can save time and money, as the installation process does not typically require extensive labor costs.

a. Shorty headers can potentially cause issues with emissions testing, as they may not meet OEM emission requirements.

b. This may not be a concern for those who are not planning to use their Mustang for daily driving or are not concerned with passing emissions tests.

a. Shorty headers can generate more exhaust heat due to their shorter length and increased exhaust flow.

b. This can be a concern for those who live in cold climates or who are sensitive to high exhaust temperatures.

a. Installing shorty headers may increase the risk of exhaust leaks, as the headers are shorter and may require more precise installation.

b. Regular inspection and maintenance can help mitigate this risk.

Installing Mac 902940 shorty headers on a 1979-1993 Ford Mustang can provide several benefits, including improved performance, a more aggressive exhaust note, and cost savings. However, there are also potential drawbacks, such as potential emissions issues, increased exhaust heat, and an increased risk of exhaust leaks. Ultimately, the decision to install shorty headers depends on the individual Mustang owner's priorities, budget, and driving habits.

For Mustang owners who prioritize performance, a more aggressive exhaust note, and cost savings, installing Mac 902940 shorty headers can be a worthwhile investment. However, it is essential to be aware of the potential drawbacks and to ensure that the installation is done properly to minimize any potential issues. Regular inspection and maintenance are also crucial to keep the headers in good working order.

part # 902940 price

• $995.00

specifications maniheader:

• for models: Mustang
• for makes: Ford
• for years: 1979-1993
• brand: Mac
• type: Exhaust Header
• manufacturer part number: 902940
• placement on vehicle: Right, Left

offer maniheader:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: April 13, 2026
• sold: 0

returns maniheader:

• policy: No Returns

shipping maniheader:

• transit: 4-10 Days
• type: Calculated
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard
• carrier: USPS

seller maniheader:

• rating: 100.0%
• # reviews: 290

payments maniheader:

• money order
• other
• wallet: Apple-pay
• credit card: Diners-club

general maniheader:

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

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