CHEVROLET 12603758 Exhaust Manifolds Headers Rh Lh

( Mounting Style: Bolt-on ), ( Type: Exhaust Manifold ), ( Oe/oem Part Number: 12603760 ), ( Manufacturer Part Number: 12603758 ), ( Material: Cast Iron ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No ), ( Placement On Vehicle: Front, Left, Right ), ( Fuel Type: Gasoline )

Review CHEVROLET Exhaust Manifolds Headers Rh Lh Oem #12603758 fits CORVETTE C6 LS2 LS3 2005–2013

The Chevrolet 12603758 exhaust manifolds and headers for the 2005-2013 Corvette C6 LS2 and LS3 are a high-quality upgrade for any performance enthusiast. These components are designed to optimize the exhaust flow, improving engine performance and reducing backpressure.

The right-hand (RH) and left-hand (LH) manifolds are engineered to fit seamlessly into the Corvette C6 engine bay, replacing the factory-installed exhaust system. The manifolds are crafted from high-strength materials, such as cast iron or stainless steel, for durability and resistance to corrosion. The cast iron manifolds are often coated with a ceramic coat for additional protection against heat and oxidation.

The headers, specifically designed for the LS2 and LS3 engines, feature a 1.75-inch primary tube diameter and a 3-inch collector diameter. This size selection allows for optimal exhaust flow, reducing exhaust backpressure and improving engine performance. The headers are typically made of stainless steel, which provides excellent corrosion resistance and heat retention.

The Chevrolet 12603758 exhaust manifolds and headers are designed with a 4-1 or 4-2-1 collector configuration, which helps to create a more efficient exhaust system. This configuration allows for a smoother exhaust flow, reducing turbulence and promoting more complete combustion.

Installing the Chevrolet 12603758 exhaust manifolds and headers is a straightforward process, but it requires some mechanical skills and the right tools. The installation process typically involves removing the factory exhaust system, installing the new headers, and reconnecting the exhaust to the catalytic converter and exhaust piping. It's recommended to follow the manufacturer's instructions and consult with a professional if necessary.

In conclusion, the Chevrolet 12603758 exhaust manifolds and headers are a worthwhile investment for any Corvette C6 LS2 or LS3 owner looking to improve their vehicle's performance. These upgraded components offer improved exhaust flow, reduced backpressure, and enhanced durability, making them an excellent choice for both daily drivers and high-performance track cars.

1. Performance: These aftermarket exhaust manifolds and headers are designed to improve the performance of your Corvette C6 by increasing exhaust flow and reducing backpressure. This can result in better throttle response, increased horsepower, and improved fuel efficiency.

2. Durability: Aftermarket exhaust manifolds and headers are often made from high-quality materials such as stainless steel, which is resistant to corrosion and heat. This means they are less likely to fail or warp over time compared to OEM parts.

3. Customization: Aftermarket exhaust manifolds and headers offer more customization options than OEM parts. You can choose from different sizes, shapes, and materials to achieve the sound and performance you want.

4. Easy installation: Aftermarket exhaust manifolds and headers are usually designed to be a direct-fit replacement for OEM parts, making installation relatively easy.

1. Cost: Aftermarket exhaust manifolds and headers can be more expensive than OEM parts. This is because they are often made from higher-quality materials and offer more customization options.

2. Sound: Aftermarket exhaust manifolds and headers can produce a louder exhaust note than OEM parts. This may be desirable for some people, but it can be a disadvantage if you want a quieter ride.

3. Fitment issues: While aftermarket exhaust manifolds and headers are usually designed to be a direct-fit replacement for OEM parts, there can be fitment issues. It's important to ensure that the part you choose is compatible with your specific Corvette C6 model and year.

Conclusion: If you are looking to improve the performance of your Chevrolet Corvette C6 and are willing to spend a little extra money, aftermarket exhaust manifolds and headers can be a great investment. They offer better performance, durability, and customization options compared to OEM parts. However, it's important to do your research and ensure that the part you choose is compatible with your specific Corvette C6 model and year, and that you have the necessary tools and skills to install it yourself.

Recommendation: If you decide to buy Chevrolet 12603758 2005-2013 Corvette C6 LS2/LS3 Exhaust Manifolds/Headers (RH/LH), we recommend purchasing from a reputable manufacturer that offers a warranty and has positive customer reviews. Additionally, be sure to read and follow the installation instructions carefully to avoid any fitment issues.

part # 12603758 prices

• $131.99-$225.00

specifications maniheader:

• for models: C6, Ls2, Ls3, Corvette
• for makes: Chevrolet
• for years: 2005-2013
• mounting style: Bolt-on
• type: Exhaust Manifold
• oe/oem part number: 12603760
• manufacturer part number: 12603758
• material: Cast Iron
• country/region of manufacture: United States
• universal fitment: No
• placement on vehicle: Front, Left, Right
• fuel type: Gasoline

seller maniheader:

• # reviews: 78
• rating: 100.0%

payments maniheader:

• other
• credit card: Discover
• wallet: Google-pay

general maniheader:

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

shipping maniheader:

• transit: 4-9 Days
• type: Calculated
• cost: $35.92
• carrier: USPS, FedEx
• class: Standard
• service: USPS Ground Advantage, FedEx Ground or FedEx Home Delivery

offer maniheader:

• options: Ship-to-home
• quantity: 2
• best offers: True
• started: August 27, 2024
• sold: 0
• availability: In Stock

returns maniheader:

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

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