1978 Mercury Grand Marquis Performance Flexplates
Keep Your 1978 Mercury Grand Marquis in Top Shape with Quality Performance Flexplates
Whether you’re repairing or upgrading your Performance Flexplate, using high-quality parts is key to keeping your 1978 Mercury Grand Marquis looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Flywheel and Flexplates. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1978 Mercury Grand Marquis Performance Flexplate at Advance Auto Parts is around $356.49, with a range that starts at $212.99 and goes up to $499.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Flexplt: Bb Ford 70-97 (164T) and Flywheels start at just $212.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Flexplate, don’t forget to check out other key components like Performance Distributors and Performance Fuel Systems. At Advance Auto Parts, we’re here to help you keep your 1978 Mercury Grand Marquis in peak condition, inside and out.
Find Your Specific 1978 Mercury Grand Marquis Performance Flexplates
Looking for the perfect Performance Flexplate for your 1978 Mercury Grand Marquis? You’re in the right place. Below, you’ll find links to various types of Performance Flexplates that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Flexplates, ensuring durability and a precise fit for your Mercury Grand Marquis. Whether you’re driving a 1978 model or another popular model year like
1983,
1984,
1985,
1986,
1987,
1988,
1989,
1990, and
1991, we’ve got you covered. Purchasing Performance Flexplates from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Flexplates that fit your vehicle.
Essential 1978 Mercury Grand Marquis Performance Flexplates
Hays – Power Train (Part No.12-240)
from
$722.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.
Product Features:
See More
Product Features:
- Certified Billet Material
- Borg and Beck Clutch Pattern
- Long-Style Clutch Pattern
- Ring Gear Securely Mounted To Prevent Spinning
Hays – Flexplt: Bb Ford 70-97 (164T) (Part No.12-055)
from
$212.99
Flexplt: Bb Ford 70-97 (164T)
Hays – Flywheels (Part No.12-535)
from
$499.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.
Product Features:
See More
Product Features:
- Certified Billet Material
- Borg and Beck Clutch Pattern
- Long-Style Clutch Pattern
- Ring Gear Securely Mounted To Prevent Spinning
Popular 1978 Mercury Grand Marquis Performance Flexplates Categories
Most Popular Performance Flywheel and Flexplates for 1978 Mercury Grand Marquis
Enhance your 1978 Mercury Grand Marquis with one of the 2 Performance Flywheel and Flexplates we have in stock, starting at just $212.99.
Hays – Flexplt: Bb Ford 70-97 (164T) (Part No.12-055)
from
$212.99
Flexplt: Bb Ford 70-97 (164T)
Hays – Flywheels (Part No.12-535)
from
$499.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.
Product Features:
See More
Product Features:
- Certified Billet Material
- Borg and Beck Clutch Pattern
- Long-Style Clutch Pattern
- Ring Gear Securely Mounted To Prevent Spinning
FAQs for 1978 Mercury Grand Marquis Performance Flexplates
What are the best-selling Performance Flexplates for 1978 Mercury Grand Marquis?
Out of 2 Performance Flexplates that fit 1978 Mercury Grand Marquis, the following parts are the top sellers:
- Flexplt: Bb Ford 70-97 (164T) (11889160) – $212.99
- Flywheels (22904285) – $499.99
What’s the price range for 1978 Mercury Grand Marquis Performance Flexplates?
The prices of Performance Flexplates for the 1978 Mercury Grand Marquis range from $212.99 up to $499.99 for the most premium parts.
What is the average price of a Performance Flexplate for a 1978 Mercury Grand Marquis?
The average price for Performance Flexplates for the 1978 Mercury Grand Marquis is $356.49. Keep in mind the variety of part types within our Performance Flexplate category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Flexplates for other Mercury Grand Marquis model years?
What are the cheapest Performance Flexplates for my 1978 Mercury Grand Marquis?
The cheapest 1978 Mercury Grand Marquis Performance Flexplates we carry are:
- Flexplt: Bb Ford 70-97 (164T) (11889160) – $212.99
- Flywheels (22904285) – $499.99
Does Advance Auto Parts sell Performance Flexplates for any other 1978 Mercury models?
Yes. We stock Performance Flexplates for 3 other popular 1978 Mercury models. Some of the most popular are 1978 Cougar Performance Flexplates, 1978 Zephyr Performance Flexplates, 1978 Marquis Performance Flexplates, and 1978 Monarch Performance Flexplates.
What types of Performance Flexplates do you sell for my 1978 Mercury Grand Marquis?
We currently have just 1 Performance Flexplate in stock for a 1978 Mercury Grand Marquis, and as of 11/2/25, it is a Performance Flywheel and Flexplate.
Can I get help with 1978 Mercury Grand Marquis Performance Flexplate orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Performance Flexplates and more.
What is your return policy for Mercury Grand Marquis Performance Flexplates?
Advance Auto Parts keeps returns simple. For new Mercury Grand Marquis Performance Flexplates and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.