STAINLESS WORKS C5LS178CAT Headers Catted Leads 887753430557 1-7/8

( Brand: Stainless Works ), ( Part Type: Header ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: C5LS178CAT ), ( Air Tubes Included: Yes ), ( California Legal: No ), ( Category: Headers Exhaust ), ( Collector Outlet Size: 3 In ), ( Connection Point: Factory Connect ), ( Material: 304 Stainless Steel ), ( Primary Tube Size: 1-7/8 In ), ( Emissions: High-flow Cats ), ( Finish: Mill ), ( Header Type: Long Tube ), ( UPC: 887753430557 )

Review STAINLESS WORKS Headers 1-7/8 Inch Catted Leads Factory Connec

Introducing the C5LS178CAT headers with 1-7/8 inch (44.45mm) catted leads, a high-performance solution for your catalytic converter application. These headers are meticulously crafted to deliver optimal engine performance and efficiency.

Manufactured from premium quality C5LS178CAT material, these headers boast a superior thermal conductivity that ensures rapid and even heat distribution. This results in improved combustion efficiency and reduced exhaust gas temperatures, contributing to enhanced power output and better fuel economy.

Each header features 1-7/8 inch (44.45mm) catted leads, which are designed to minimize back pressure and maximize exhaust flow. The catalytic converters integrated into these leads effectively reduce harmful emissions, ensuring compliance with stringent emission regulations.

The C5LS178CAT headers are engineered with a precise mandrel bend design to maintain optimal exhaust flow and minimize turbulence. This design also allows for a more efficient catalytic converter operation and easier installation.

These headers come with a durable, high-temperature coating that protects against corrosion and oxidation. This coating ensures a long-lasting, reliable performance, even in the most demanding conditions.

In summary, the C5LS178CAT headers with 1-7/8 inch (44.45mm) catted leads offer superior thermal conductivity, efficient catalytic converter operation, and durable construction. They are the perfect choice for those seeking optimal engine performance, reduced emissions, and long-lasting reliability.

C5LS178CAT headers, also known as 1-7/8 inch catalytic converter headers, are aftermarket exhaust components designed to replace the stock headers in some vehicles. These headers are typically used in performance applications to improve exhaust flow and reduce backpressure, leading to increased horsepower and torque. Here are some pros and cons of buying C5LS178CAT headers:

1. Increased Performance: C5LS178CAT headers provide better exhaust flow by reducing the number of bends and restrictions in the exhaust system. This results in improved engine performance, with increased horsepower and torque.

2. Improved Gas Mileage: By reducing backpressure and improving exhaust flow, C5LS178CAT headers can help improve gas mileage in some vehicles.

3. Enhanced Sound: These headers can produce a more aggressive exhaust note, which some enthusiasts find appealing.

4. Durability: C5LS178CAT headers are typically made from high-quality materials, such as stainless steel, and are designed to last longer than stock headers.

5. Easy Installation: These headers are typically a bolt-on upgrade, making them relatively easy to install compared to other performance modifications.

1. Cost: C5LS178CAT headers can be quite expensive, especially when compared to the cost of stock headers.

2. Fitment: These headers may not fit all vehicles, and it's important to ensure that they are compatible with your specific make and model before purchasing.

3. Exhaust Leakage: There is a risk of exhaust leakage when installing aftermarket headers, especially if they are not installed properly.

4. Emissions: C5LS178CAT headers may not be legal in all areas, as they can increase exhaust emissions.

5. Maintenance: These headers may require more maintenance than stock headers, due to their more complex design.

C5LS178CAT headers can provide significant performance improvements, but they also come with some drawbacks, such as cost and potential emissions issues. If you are considering purchasing these headers, it's important to weigh the pros and cons carefully and ensure that they are compatible with your vehicle. Ultimately, whether or not these headers are worth the investment depends on your individual goals and budget.

If you are looking for a significant performance upgrade and have the budget for it, C5LS178CAT headers can be a worthwhile investment. However, if you are on a tight budget or are concerned about emissions, you may want to consider other performance modifications instead. It's always a good idea to consult with a knowledgeable mechanic or performance specialist before making a decision.

part # c5ls178cat prices

• $1652.05-$1709.05

specifications maniheader:

• brand: Stainless Works
• part type: Header
• manufacturer warranty: 1 Year
• manufacturer part number: C5LS178CAT
• air tubes included: Yes
• california legal: No
• category: Headers Exhaust
• collector outlet size: 3 In
• connection point: Factory Connect
• material: 304 Stainless Steel
• primary tube size: 1-7/8 In
• emissions: High-flow Cats
• finish: Mill
• header type: Long Tube
• upc: 887753430557

shipping maniheader:

• transit: 3-6 Days
• type: Fixed
• class: Standard
• carrier: UPS
• cost: $0.00
• service: UPS Ground

payments maniheader:

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

general maniheader:

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

seller maniheader:

• # reviews: 3625
• rating: 99.5%

returns maniheader:

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

offer maniheader:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: October 24, 2025
• quantity: 1

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