1. Manifolds & Headers Offered
  2. sku: 9782421866814983
  3. CJ CLASSICS EXKM171A

CJ CLASSICS EXKM171A Dual Exhaust Kit Muffler Po Mani 2.25 Mufflers/ 260/289/302

fits model: 302, Mustang. year: 1965–1970.

Exkm171a Cj Classics Dual Exhaust Kit 2.25 Inch With Mufflers/ 289 Hi-po Mani Mustang 260/289/302 1965-1970

( Brand: Cj Classics ), ( Type: Dual Exhaust Kits ), ( Manufacturer Part Number: EXKM171A ), ( Item Height: 19.352 ), ( Item Length: 41 )

Review CJ CLASSICS Dual Exhaust Kit 2.25 Inch Mufflers/ 289 Hi po Mani 260/289/302 fits MUSTANG 302 1965–1970

Introducing the CJ Classics Exkm171A Dual Exhaust Kit, specifically designed for Mustang models with 2.25 mufflers and engine sizes ranging from 260 to 302 cubic inches, including the 289 Hi-Po, produced between the years 1965 and 1970. This exhaust system upgrade is an excellent investment for Mustang enthusiasts seeking a more powerful and distinctive sound for their classic Mustang.

The CJ Classics Exkm171A Dual Exhaust Kit boasts several impressive features. Each system component is engineered to the highest standards for durability and performance. This kit includes two high-quality 2.25-inch diameter mufflers, which provide a perfect balance between power gains and a desirable exhaust note. The mufflers are constructed with mandrel-bent tubing, ensuring a smooth exhaust flow for optimal engine performance.

The kit's design allows for a direct bolt-on installation, making it a straightforward process for most Mustang owners. The exhaust system is compatible with stock exhaust hangers, and no modifications to the engine bay or undercarriage are required. The kit also includes all necessary hardware, such as clamps and mounting brackets, for a hassle-free installation experience.

One of the most notable benefits of the CJ Classics Exkm171A Dual Exhaust Kit is the performance improvement it delivers. By reducing exhaust flow restrictions, your engine can breathe more freely, leading to increased horsepower and torque. The system's design also allows for better exhaust gas scavenging, improving overall engine efficiency and fuel economy.

The CJ Classics Exkm171A Dual Exhaust Kit is more than just a performance upgrade; it also enhances the visual appeal of your classic Mustang. The polished stainless steel finish not only looks great but also provides excellent durability against rust and corrosion, ensuring your exhaust system remains in excellent condition for years to come.

In conclusion, the CJ Classics Exkm171A Dual Exhaust Kit is an exceptional investment for Mustang enthusiasts seeking improved performance, enhanced exhaust note, and a more visually appealing exhaust system. With its direct bolt-on installation, compatibility with stock exhaust hangers, and inclusion of all necessary hardware, this upgrade is a must-have for any Mustang owner looking to enhance their vehicle's power and style.

CJ Classics EXKM171A Dual Exhaust Kit with 2.25 mufflers for Mustang 260/289/302 (1965-1970): An Informed Decision

Introduction:

The CJ Classics EXKM171A Dual Exhaust Kit with 2.25 mufflers is a popular choice for Mustang owners looking to improve their vehicle's performance and aesthetic appeal. This exhaust system is designed for Mustangs equipped with the 260, 289, or 302 engines from the 1965 to 1970 era. In this analysis, we will discuss the key advantages and disadvantages of investing in this exhaust kit, followed by a conclusion and recommendation.

Pros:

1. Enhanced Performance: The CJ Classics dual exhaust kit is designed to provide improved engine performance by reducing backpressure and increasing exhaust flow. This results in better acceleration and increased horsepower.

2. Better Sound: The 2.25-inch mufflers offer a more aggressive and deeper exhaust note, which many Mustang enthusiasts find appealing.

3. Durability: The exhaust kit is made from high-quality stainless steel, ensuring it can withstand the test of time and harsh driving conditions.

4. Easy Installation: The kit comes with detailed instructions and all necessary hardware, making the installation process relatively straightforward for most enthusiasts.

Cons:

1. Cost: The CJ Classics EXKM171A Dual Exhaust Kit is a premium product, and the price tag may be a deterrent for some Mustang owners.

2. Loudness: Depending on personal preferences, the exhaust kit may be too loud for daily driving. It may be necessary to use the provided noise reduction tools to maintain a reasonable exhaust volume.

3. Fitment: While the kit is designed to fit various Mustang models from 1965 to 1970, some minor modifications may be required for a perfect fit.

Conclusion:

The CJ Classics EXKM171A Dual Exhaust Kit with 2.25 mufflers offers several benefits for Mustang enthusiasts, including improved performance, an appealing exhaust note, and durability. However, it comes with some drawbacks, such as a high cost and the potential for increased loudness. Ultimately, the decision to purchase this exhaust kit depends on individual preferences and priorities.

Recommendation:

For Mustang owners seeking a significant improvement in engine performance and an aggressive exhaust note, the CJ Classics EXKM171A Dual Exhaust Kit with 2.25 mufflers is an excellent investment. However, it is crucial to consider the costs and potential modifications required for a perfect fit. Prospective buyers should also be prepared for a louder exhaust note, as this is a natural consequence of the larger mufflers. If the benefits outweigh the drawbacks for you, then this exhaust kit is an excellent choice for enhancing the performance and aesthetic appeal of your classic Mustang.

part # exkm171a prices

  • $19.99-$125.00

specifications maniheader:

  • for models: 302, Mustang
  • for years: 1965-1970
  • brand: Cj Classics
  • type: Dual Exhaust Kits
  • manufacturer part number: EXKM171A
  • item height: 19.352
  • item length: 41

seller maniheader:

  • # reviews: 91713
  • rating: 99.6%

shipping maniheader:

  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 3-7 Days
  • cost: $0.00

general maniheader:

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

offer maniheader:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: December 26, 2025
  • sold: 0

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  • credit card: Visa

returns maniheader:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: 302, mustang, for years: 1965-1970, type: dual exhaust kits, item height: 19.352, item length: 41,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 9782421866814983,

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