GM Nos Exhaust Heat Riser Performa General 1..3887034 1/2

( Brand: Gm ), ( Type: 2 1/2 Heat Riser ), ( Oe/oem Part Number: Gr . 3.647 ), ( Color: Natural ), ( Manufacturer Part Number: 1. 3887034 ), ( Features: Unfinished ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front, Left, I Believe The Front Left ), ( Fuel Type: Gasoline )

Review GM General Motors #3887034 Nos 1/2 Inch Exhaust Heat Riser Hi Performa fits CORVETTE 1964–1972

The 1/2 Exhaust Heat Riser Kit (1964-1972 Corvette, Part Number: 3887034) is a high-performance upgrade designed specifically for the 1964 to 1972 Chevrolet Corvette Sting Ray models. This exhaust heat riser kit is a must-have for those seeking to optimize their vehicle's exhaust system and improve engine performance.

This kit consists of high-quality, heat-resistant materials, engineered to fit perfectly in your Corvette's exhaust system. The risers are designed to raise the exhaust manifolds, allowing for improved exhaust gas flow and better scavenging. As a result, you can expect increased horsepower, better engine response, and a more efficient combustion process.

The 3887034 kit is made from durable, corrosion-resistant materials, ensuring long-lasting performance and resistance to the harsh conditions often encountered in racing or high-performance driving environments. The risers are also designed to provide better clearance for larger exhaust headers and high-performance exhaust systems, making them an ideal choice for those looking to upgrade their exhaust system for increased power and efficiency.

Installation of the 1/2 Exhaust Heat Riser Kit is a straightforward process, with clear instructions provided to ensure a hassle-free installation experience. The kit includes all necessary hardware for installation, making it a complete, one-stop solution for Corvette enthusiasts looking to enhance their vehicle's performance.

In summary, the 1/2 Exhaust Heat Riser Kit (Part Number: 3887034) offers several benefits for 1964 to 1972 Corvette owners, including improved exhaust gas flow, better engine response, increased horsepower, and enhanced durability. With its precise fitment, easy installation, and high-quality materials, this kit is a must-have for any Corvette enthusiast looking to take their performance to the next level.

Pros and Cons of Buying a 3887034 GM 1/2 Exhaust Heat Riser for a 1964-1972 Corvette (Performance Version)

The 3887034 GM 1/2 Exhaust Heat Riser is a performance part designed to enhance the functionality and aesthetics of the exhaust system in 1964-1972 Corvette models. In this analysis, we will explore the advantages and disadvantages of installing this part.

1. Improved Engine Performance: The exhaust heat riser can help improve engine performance by ensuring proper exhaust gas flow, reducing backpressure, and improving exhaust scavenging. This results in increased horsepower and torque.

2. Enhanced Appearance: The exhaust heat riser provides a more desirable exhaust tip appearance, as it raises the exhaust tip, making it more visible and adding to the overall look of the vehicle.

3. Better Temperature Management: The heat riser helps manage exhaust gas temperatures by directing the hot gases away from vulnerable components, such as the catalytic converter and muffler, which can help prolong their life.

4. Smoother Exhaust Flow: The exhaust heat riser can help smooth out exhaust flow, resulting in a more consistent exhaust note and a better driving experience.

1. Cost: The 3887034 GM 1/2 Exhaust Heat Riser can be a costly investment, especially for those on a tight budget.

2. Installation Complexity: Installing the exhaust heat riser can be a complex process that may require professional assistance, adding to the overall cost.

3. Potential Fitment Issues: While the exhaust heat riser is designed to fit 1964-1972 Corvette models, there may be some fitment issues that could require modification or customization.

4. Increased Noise: Depending on the design and material of the exhaust heat riser, there might be an increase in exhaust noise, which could be a concern for some drivers.

The 3887034 GM 1/2 Exhaust Heat Riser offers several advantages, including improved engine performance, enhanced appearance, better temperature management, and smoother exhaust flow. However, it also comes with some disadvantages, such as cost, installation complexity, potential fitment issues, and increased noise.

Based on the analysis, it is recommended that potential buyers carefully consider their budget, installation capabilities, and desired outcome before deciding to purchase the exhaust heat riser. If the benefits outweigh the drawbacks and the buyer is willing to invest in the part, it could be a worthwhile addition to their 1964-1972 Corvette, particularly for those seeking improved engine performance and a more visually appealing exhaust system.

part # 3887034 prices

• $61.88-$4595.00

specifications maniheader:

• for models: Corvette
• for years: 1964-1972
• brand: Gm
• type: 2 1/2 Heat Riser
• oe/oem part number: Gr . 3.647
• color: Natural
• manufacturer part number: 1. 3887034
• features: Unfinished
• country/region of manufacture: United States
• vintage part: Yes
• placement on vehicle: Front, Left, I Believe The Front Left
• fuel type: Gasoline

returns maniheader:

• policy: No Returns

general maniheader:

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

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• wallet: Paypal
• other
• credit card: Mastercard

seller maniheader:

• # reviews: 1380
• rating: 0.0%

shipping maniheader:

• transit: 5-11 Days
• class: Expedited
• carrier: USPS
• cost: $15.95
• service: USPS Priority Mail
• type: Fixed

offer maniheader:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: March 7, 2025

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