1. Exhaust Clamps, Flanges, Hangers Offers
  2. sku: 10355743492917793
  3. GM 3864178

GM 3864178 Front Exhaust Shield Rh Nos General

fits model: 327, Corvette. year: 1966.

3864178 General Motors 1966 Corvette Exhaust Shield Gm Front Rh 327 Nos

( Brand: Gm ), ( Part Type: Shield Exhaust Motor ), ( California Prop 65 Warning: Warning, Nickel And Chromium Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Manufacturer Part Number: 3864178 ), ( Item: Tracy Corvette 12279 )

Review GM General Motors Exhaust Shield Front Rh Nos fits CORVETTE 327 1966

1966 Corvette Exhaust Shield (Front, Right Hand Side, 327 CID, No Catalytic Converter, GM Part Number: 3864178)

Description:

This authentic 1966 Corvette Exhaust Shield, manufactured by General Motors, is a vital component designed for the right-hand side of the front exhaust system on 1966 Corvettes equipped with the 327 CID engine and no catalytic converter. The exhaust shield serves a crucial role in protecting the undercarriage of the vehicle from excessive heat generated by the exhaust system.

The 1966 Corvette Exhaust Shield (Part Number: 3864178) is meticulously crafted from high-quality materials to ensure a perfect fit and exceptional durability. This shield is designed to withstand the rigors of daily driving and the demands of high-performance applications.

Key Features:

1. Precision-engineered to fit perfectly on the right-hand side of the front exhaust system on 1966 Corvettes with a 327 CID engine and no catalytic converter.

2. Manufactured using durable materials to protect the undercarriage from exhaust heat.

3. Designed to maintain the original appearance of your 1966 Corvette while providing essential heat protection.

4. GM original equipment, ensuring a perfect fit and OEM quality.

Installation:

To install this exhaust shield, simply remove the old shield and replace it with the new one. No additional modifications or adjustments are required. For a detailed installation guide, please refer to the instruction manual provided with the part or consult your vehicle's service manual.

Note: This exhaust shield is designed for use with a 1966 Corvette equipped with a 327 CID engine and no catalytic converter. If your vehicle has a different engine or catalytic converter, please ensure you purchase the appropriate exhaust shield for your application.

Conclusion:

The 1966 Corvette Exhaust Shield (Part Number: 3864178) is an essential component for maintaining the performance and appearance of your classic Corvette. By protecting the undercarriage from excessive exhaust heat, this shield ensures the longevity of your vehicle while preserving its original look. Order yours today and enjoy the peace of mind that comes with using an authentic GM part.

Pros and Cons of Buying a GM Front Exhaust Shield for a 1966 Corvette (327 ci, 3864178)

1. **Improved Exhaust Flow:** The exhaust shield can help improve exhaust flow by reducing the amount of under-car air that enters the exhaust system. This can lead to better engine performance and increased horsepower.

2. **Aesthetic Appeal:** The exhaust shield adds a distinctive visual appeal to the Corvette's undercarriage. It can enhance the car's overall appearance and make it more attractive to other car enthusiasts.

3. **Durability:** This GM original equipment part is designed to be robust and durable. It is made from high-quality materials that can withstand the rigors of regular use, ensuring a long service life.

4. **Authenticity:** For Corvette purists, the exhaust shield is an essential component for maintaining the authenticity of their classic car. It is an original GM part that can add to the value and desirability of the vehicle.

5. **Easy Installation:** The exhaust shield is a relatively simple part to install. It can typically be installed in under an hour with basic hand tools and some patience.

1. **Cost:** The exhaust shield can be a significant investment for some Corvette owners. The price point may be a deterrent for those on a tight budget.

2. **Weight:** The exhaust shield adds weight to the undercarriage of the Corvette. While the weight is not substantial, it can contribute to slightly reduced fuel efficiency.

3. **Maintenance:** The exhaust shield may require occasional maintenance to ensure it remains in good condition. This can include occasional cleaning and re-painting to maintain its appearance.

4. **Limited Fitment:** The exhaust shield is designed specifically for the 1966 Corvette with a 327 ci engine. It may not be compatible with other engine configurations or model years.

**Conclusion:**

The GM front exhaust shield for a 1966 Corvette with a 327 ci engine offers several benefits, including improved exhaust flow, aesthetic appeal, durability, and authenticity. However, it also comes with some drawbacks, such as cost, weight, maintenance requirements, and limited fitment. Ultimately, the decision to purchase the exhaust shield depends on an individual's priorities and budget.

**Recommendation:**

If you are a Corvette enthusiast with a 1966 model and a 327 ci engine, the exhaust shield is an excellent investment for enhancing your car's performance and appearance. However, if cost is a concern or you have a different engine configuration, you may want to consider alternative options or prioritize other upgrades for your Corvette.

part # 3864178 price

  • $79.00

specifications clampcluch:

  • for models: 327, Corvette
  • for years: 1966
  • brand: Gm
  • part type: Shield Exhaust Motor
  • california prop 65 warning: Warning, Nickel And Chromium Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • manufacturer part number: 3864178
  • item: Tracy Corvette 12279

payments clampcluch:

  • credit card: Diners-club
  • wallet: Paypal
  • other

offer clampcluch:

  • started: March 15, 2026
  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

general clampcluch:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Clamps, Flanges, Hangers Hardware
  • condition: New other see details

shipping clampcluch:

  • type: Fixed
  • transit: 4-8 Days
  • service: UPS Ground
  • carrier: UPS
  • class: Standard
  • cost: $23.00

seller clampcluch:

  • rating: 99.4%
  • # reviews: 21905

returns clampcluch:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: 327, corvette, for years: 1966, part type: shield exhaust motor, california prop 65 warning: warning, nickel and chromium which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, item: tracy corvette 12279,
category: auto parts > car truck parts accessories > exhaust emission systems > clamps, flanges, hangers hardware, sku: 10355743492917793,

Gm 3864178 Is Similar To:

clampcluch logo
1 offer $79.00 USD
  • Offer #1: $79.00 price + $23.00 delivery = $102.00* total. 1966 Corvette NOS Front RH 327 Exhaust shield This is a NOS, Chevy Corvette Front Exhaust shield RH, GM Part Number , for 1965 1966 1967 Corvettes.+$23.00 shipping