BRUCE SHARK C265-A086 Steel Exhaust Manifold Header Block V8 LS1/LS2/LS3/LS6 Lsx

( Brand: Bruce Shark ), ( Part Type: Exhaust Manifold Header Block ), ( Fitment Type: Direct Replacement ), ( Ipn: C265-a086 ), ( Manufacturer Warranty: 180 Days ), ( Material: Steel )

Review BRUCE SHARK Steel Exhaust Manifold Header Small Block V8 Ls1/ls2/ls3/ls6 Lsx fits LS1 LS2 LS3 LS6 1997–2014

The Bruce Shark C265-A086 exhaust manifold header is a premium component designed for use with V8 LS1, LS2, LS3, LS6, and LSX engines, manufactured for vehicles from the 1997 to 2014 model years. This header is meticulously crafted from high-quality steel, ensuring exceptional durability and resistance to corrosion.

The C265-A086 header is specifically engineered to replace the original equipment manifold, enhancing the performance of your engine by optimizing exhaust flow. Each collector is carefully designed and engineered with a 1.65-inch primary and 1.65-inch secondary size, which is larger than the factory design. This larger size reduces backpressure, allowing for improved engine breathing and increased power output.

One of the key features of this header is its 4-into-1 design, which collects the exhaust gases from each cylinder bank and merges them into a single exhaust pipe. This design provides a smoother and more efficient exhaust flow, leading to improved engine response and overall performance.

The Bruce Shark C265-A086 header is also designed with a high-performance catalytic converter bosses, allowing for easy installation of aftermarket catalytic converters. This is an essential feature for those seeking to improve the emissions output of their vehicle while optimizing performance.

The header comes with factory-style studs and nuts for a seamless installation process. The studs are made of high-tensile steel, ensuring a secure and reliable connection between the header and the engine block. Additionally, the nuts are made of heat-resistant material, allowing them to withstand the extreme temperatures of the exhaust system.

In summary, the Bruce Shark C265-A086 exhaust manifold header is a high-performance upgrade for your V8 LS1, LS2, LS3, LS6, or LSX engine. With its durable steel construction, optimized exhaust flow design, and easy installation, this header is an excellent choice for those seeking to enhance the power and efficiency of their vehicle's exhaust system.

The Bruce Shark C265-A086 steel exhaust manifold header is a popular aftermarket option for V8 LS1, LS2, LS3, LS6, and LSX engines produced between 1997 and 2014. Here are some pros and cons that may help you decide if this header is the right choice for your vehicle.

1. Enhanced Performance: The Bruce Shark header is designed to improve engine performance by reducing exhaust backpressure and increasing exhaust flow. This results in better throttle response, increased horsepower, and improved torque.

2. Durability: The header is constructed from high-quality steel, making it more durable than the factory header. It is also resistant to corrosion and heat, ensuring longevity.

3. Improved Fuel Economy: By reducing exhaust backpressure, the Bruce Shark header can help improve fuel economy. This is especially noticeable at cruising speeds.

4. Better Sound: The header produces a more aggressive exhaust note, which some enthusiasts prefer.

1. Cost: The Bruce Shark header is more expensive than the factory header. This may be a deterrent for some enthusiasts on a budget.

2. Installation: Installing the header requires some mechanical skills and may be time-consuming. It may also require additional modifications to the exhaust system.

3. Loudness: As mentioned earlier, the header produces a more aggressive exhaust note. This may not be desirable for those who prefer a quieter exhaust system.

The Bruce Shark C265-A086 steel exhaust manifold header offers several benefits, including improved performance, durability, fuel economy, and sound. However, it comes with a higher cost, installation challenges, and increased loudness. Ultimately, the decision to purchase this header depends on your personal preferences, mechanical skills, and budget. If you prioritize performance and are willing to invest in a high-quality aftermarket part, then the Bruce Shark header may be the right choice for you. However, if you prefer a quieter, stock exhaust system or are on a tight budget, then it may be best to stick with the factory header.

part # c265a086 price

• $172.69

specifications maniheader:

• for models: Ls1, Ls2, Ls3, Ls6
• for years: 1997-2014
• brand: Bruce Shark
• part type: Exhaust Manifold Header Block
• fitment type: Direct Replacement
• interchange part number: C265-A086
• manufacturer warranty: 180 Days
• material: Steel

payments maniheader:

• other
• wallet: Paypal
• credit card: Visa

seller maniheader:

• rating: 98.7%
• # reviews: 19682

offer maniheader:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: December 4, 2025

returns maniheader:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

general maniheader:

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

shipping maniheader:

• transit: 5-8 Days
• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard

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