DYNACORN 1046X Trans Am Floor Pan Plug Dii

( Brand: Dynacorn ), ( Part Type: Tran Plug ), ( Manufacturer Part Number: 1046X ), ( Other Part No: 35320 ), ( Country Of Origin: United States )

Review DYNACORN Trans Am Floor Pan Plug Small New Dii fits FIREBIRD 1975-81

Introducing the Dynacorn 1046X Floor Pan Plug for the 1975-1981 Firebird Trans Am, a high-quality and authentic restoration part designed to perfectly fit and restore your classic vehicle. This floor pan plug is a crucial component of your vehicle's undercarriage and plays a significant role in maintaining the structural integrity of your Firebird Trans Am.

The Dynacorn 1046X Floor Pan Plug is meticulously crafted from premium materials to ensure a precise fit and superior durability. Each plug is engineered to match the original factory specifications, ensuring that it blends seamlessly with your vehicle's original floor pan. This plug is designed to replace the worn-out or damaged floor pan plugs that may have accumulated over the years, providing a solid foundation for your vehicle's undercarriage.

The Dynacorn 1046X Floor Pan Plug is manufactured using advanced production techniques, resulting in a consistent and perfect fit every time. Each plug undergoes rigorous quality control inspections to ensure that it meets the highest standards of fit, finish, and durability. This attention to detail ensures that your Firebird Trans Am restoration project is not only functional but also visually stunning.

Installing the Dynacorn 1046X Floor Pan Plug is a straightforward process, making it an ideal choice for both professional restorers and enthusiasts working on their own vehicles. The plug comes complete with all necessary hardware, making it easy to install and save you time and money.

Investing in a Dynacorn 1046X Floor Pan Plug is an investment in the long-term health and value of your Firebird Trans Am. By restoring your vehicle's undercarriage with authentic and high-quality restoration parts, you not only enhance its appearance but also ensure that it remains a reliable and safe driving experience for years to come. So, choose the Dynacorn 1046X Floor Pan Plug for your Firebird Trans Am restoration project and experience the difference that authentic and high-quality restoration parts can make.

The Dynacorn 1046X floor pan for 1975-1981 Firebird Trans Am is a reproduction part designed to replace the original floor pan in these classic vehicles. Here are some potential pros and cons when considering purchasing this part:

1. Authenticity: Dynacorn is a well-known manufacturer of high-quality reproduction parts for classic cars. Their floor pans are engineered to fit and function like the original part, providing an authentic look and feel.

2. Corrosion Protection: The new floor pan can help prevent further rust damage to the vehicle, ensuring a stronger and longer-lasting undercarriage.

3. Improved Performance: A new floor pan can help improve the overall performance of the vehicle by ensuring a proper seal and reducing the risk of exhaust leaks or other related issues.

1. Cost: Replacement floor pans can be expensive, especially for rare and hard-to-find models like the Firebird Trans Am. The cost of the Dynacorn floor pan, along with installation labor and other related expenses, can add up.

2. Installation Complexity: Installing a new floor pan can be a complex and time-consuming process, requiring specialized tools and expertise. This can add to the overall cost and time investment.

3. Availability: Due to the high demand for classic car parts, availability can be an issue. It may take some time to locate a reputable supplier and have the part shipped to you.

The Dynacorn 1046X floor pan for the 1975-1981 Firebird Trans Am offers several benefits, including improved authenticity, corrosion protection, and performance. However, it also comes with some drawbacks, such as cost, installation complexity, and availability. Ultimately, the decision to purchase this part depends on your individual circumstances, budget, and priorities.

If you own a classic Firebird Trans Am and are experiencing rust damage or other issues with the floor pan, a replacement part like the Dynacorn 1046X may be worth considering. Be sure to research suppliers carefully, compare prices, and weigh the potential benefits against the costs and installation complexity before making a decision. Additionally, consider seeking the advice of a professional mechanic or restoration specialist to help you evaluate your options and ensure a successful installation.

part # 1046x price

• $29.10

specifications performaproto:

• for models: Firebird
• for years: 1975-81
• brand: Dynacorn
• part type: Tran Plug
• manufacturer part number: 1046X
• other part no: 35320
• country of origin: United States

general performaproto:

• Permance Racing Parts > Auto Permance Parts > Body Kits
• condition: New

offer performaproto:

• sold: 0
• started: April 2, 2026
• options: Ship-to-home
• availability: In Stock

shipping performaproto:

• cost: $13.50
• class: Standard, Expedited
• transit: 5-10 Days
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail

payments performaproto:

• other
• credit card: Mastercard
• wallet: Paypal

seller performaproto:

• # reviews: 20455
• rating: 99.9%

returns performaproto:

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

Dynacorn 1046X Is Similar To:

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• Dynacorn 3741wt Front Floor Pan Weld Through Primer 1966 1967 Bronco New Dii (53.1% similar) $786.89–$1339.95. (November 17th, 2025)
• Dynacorn 3648w Floor Pan Plug 1965-1970 1st Design Mustang/cougar (47.1% similar) $18.39. (December 4th, 2025)
• Dynacorn 3649e 1965 66 67 68 69 70 Mustang Trunk Floor Drop Off Right Side Edp (41.6% similar) $50.95–$137.95. (December 12th, 2025)
• Dynacorn 1046f 1967 Camaro Firebird Firewall Panel With Ac Hole Edp Coated Steel (47.7% similar) $759.99–$799.99. (January 29th, 2026)