EC PRODUCTS E1728 Bolt Kit Exhaust Manifold BLOCK-12 PIECES-56-79

( Brand: Ec Products ), ( Part Type: Bolt Exhaust Manifold ), ( Oe/oem Part Number: 3733130, 3733134 ), ( Manufacturer Part Number: E1728 ), ( Vintage Part: No ), ( Country Of Origin: United States )

Review EC PRODUCTS Bolt Kit exhaust Manifold small #e1728 fits CORVETTE 1956-79

Introducing the EC E1728 Exhaust Manifold Bolt Kit, specifically designed for small block Chevrolet Corvettes from the years 1956 to 1979. This comprehensive kit includes a total of twelve essential bolts, ensuring that you have all the necessary hardware to complete your exhaust manifold installation or repair project.

The EC E1728 kit features high-quality bolts made from premium materials, ensuring superior strength and durability. Each bolt is threaded to meet the exacting standards of the Corvette's exhaust system and is designed to provide a secure connection, reducing the risk of leaks and other complications.

The bolts in this kit come in various sizes and types to accommodate different applications. Some bolts may have hex heads, while others may have square or other unique shapes to fit specific components. The kit also includes a variety of nut sizes and types to complete the installation process.

The surface finish of these bolts is carefully crafted to ensure a clean and professional appearance. The bolts are treated with a corrosion-resistant coating that protects them from the harsh elements, ensuring that they maintain their strength and appearance over time.

The EC E1728 Exhaust Manifold Bolt Kit is an essential addition to any Corvette enthusiast's toolbox or repair project. With its high-quality materials, precise fitment, and superior durability, this bolt kit is a must-have for anyone looking to maintain or restore their classic Corvette. By investing in this kit, you can save time and money by having all the necessary bolts on hand, rather than sourcing them individually.

In summary, the EC E1728 Exhaust Manifold Bolt Kit is a twelve-piece set of premium bolts specifically designed for small block Chevrolet Corvettes from 1956 to 1979. The kit includes a variety of sizes and types of bolts and nuts to accommodate different applications, and each bolt is made from high-quality materials with a corrosion-resistant coating. This kit is an essential tool for any Corvette enthusiast looking to complete an exhaust manifold installation or repair project.

Pros and Cons of Buying a (EC E1728) Exhaust Manifold Bolt Kit for 1956-1979 Small Block Corvette

The EC E1728 exhaust manifold bolt kit is designed to fit 1956-1979 Small Block Corvette engines. Replacing the old bolts with new ones can help ensure a proper seal and improve engine performance. In this article, we will discuss the advantages and disadvantages of purchasing this bolt kit.

1. Improved Sealing: New bolts ensure a proper seal between the exhaust manifold and the engine head, which can help reduce exhaust leaks and improve engine efficiency.

2. Enhanced Durability: High-quality bolts are more resilient to corrosion and fatigue than old bolts, ensuring a longer service life.

3. Simplified Installation: A complete bolt kit contains all the necessary bolts, making it easier and more convenient for DIY enthusiasts to complete the installation.

4. Better Performance: Properly sealed exhaust manifolds can lead to better engine performance by improving the flow of exhaust gases.

5. Cost-Effective: Replacing old bolts with new ones is a cost-effective solution compared to replacing the entire exhaust manifold or engine head gasket.

1. Additional Cost: While the cost of the bolt kit is relatively low compared to other repairs, it still represents an additional expense for Corvette owners.

2. Potential for Over-Tightening: Some enthusiasts may be tempted to over-tighten the new bolts, which can lead to damage to the engine head or exhaust manifold.

3. Time-Consuming: Installing the new bolts can be a time-consuming process, especially for those without experience in engine repairs.

4. Potential for Cross-Threading: Care must be taken during installation to avoid cross-threading the new bolts, which can lead to complications and additional repair costs.

In conclusion, purchasing the EC E1728 exhaust manifold bolt kit for a 1956-1979 Small Block Corvette offers several advantages, including improved sealing, enhanced durability, simplified installation, better performance, and cost-effectiveness. However, it also comes with some disadvantages, such as additional cost, potential for over-tightening, time-consuming installation, and potential for cross-threading.

Based on the pros and cons discussed above, we recommend purchasing the EC E1728 exhaust manifold bolt kit for 1956-1979 Small Block Corvette engines if you are experiencing exhaust leaks or looking to improve engine performance. However, it is essential to follow proper installation procedures to avoid complications and ensure a successful installation. If you are unsure about the installation process, consider seeking professional assistance to ensure a proper and safe installation.

part # e1728 price

• $15.29

specifications maniheader:

• for models: Corvette
• for years: 1956-79
• brand: Ec Products
• part type: Bolt Exhaust Manifold
• oe/oem part number: 3733130, 3733134
• manufacturer part number: E1728
• vintage part: No
• country of origin: United States

general maniheader:

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

payments maniheader:

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

offer maniheader:

• sold: 0
• started: February 15, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home

seller maniheader:

• # reviews: 1132
• rating: 99.1%

shipping maniheader:

• service: Economy
• type: Fixed
• class: Economy
• cost: $0.00
• transit: 5-10 Days

returns maniheader:

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

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