1990 Buick Reatta Performance Engines

Keep Your 1990 Buick Reatta in Top Shape with Quality Performance Engines

Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1990 Buick Reatta looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Torque Converters and Performance Engine Cylinder Head Gaskets. 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.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Brakes and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1990 Buick Reatta in peak condition, inside and out.

Essential 1990 Buick Reatta Performance Engines

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1000)

Performance Cylinder Head Gasket

from

$61.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
  • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
  • Raises combustion sealing force to roughly three times that of standard head gaskets.
  • Steel wire rings for the greatest combustion seal strength.
  • Not intended for use in emission controlled vehicles.
See More

B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

Torque Converter, Nitrous Holeshot 3000

from

$899.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 2800-3200 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
See More

B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Torque Converter, Nitrous Holeshot 3600

from

$749.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 3400-3800 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
See More

Most Popular Performance Torque Converters for 1990 Buick Reattas

Enhance your 1990 Buick Reatta with one of the 2 Performance Torque Converters we have in stock, starting at just $749.99.

B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

Torque Converter, Nitrous Holeshot 3000

from

$899.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 2800-3200 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
See More

B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Torque Converter, Nitrous Holeshot 3600

from

$749.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 3400-3800 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
See More

Best-Selling 1990 Buick Reatta Performance Engine Cylinder Head Gasket

Upgrade your Reatta with our best-selling Performance Engine Cylinder Head Gasket.

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1000)

Performance Cylinder Head Gasket

from

$61.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
  • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
  • Raises combustion sealing force to roughly three times that of standard head gaskets.
  • Steel wire rings for the greatest combustion seal strength.
  • Not intended for use in emission controlled vehicles.
See More

FAQs for 1990 Buick Reatta Performance Engines

What are the best-selling Performance Engines for 1990 Buick Reattas?

Out of 3 Performance Engines that fit 1990 Buick Reattas, the following parts are the top sellers:

What’s the price range for 1990 Buick Reatta Performance Engines?

The prices of Performance Engines for the 1990 Buick Reatta range from $61.99 up to $899.99 for the most premium parts.

What is the average price of a Performance Engine for a 1990 Buick Reatta?

The average price for Performance Engines for the 1990 Buick Reatta is $570.66. Keep in mind the variety of part types within our Performance Engine 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 Engines for other Buick Reatta model years?

Yes, we carry Performance Engines for 2 model years of Buick Reattas between 1988 and 1991. The following model years are the most popular for Performance Engine purchases: 1991, 1989, and 1988.

What are the cheapest Performance Engines for my 1990 Buick Reatta?

The cheapest 1990 Buick Reatta Performance Engines we carry are:

Does Advance Auto Parts sell Performance Engines for any other 1990 Buick models?

Yes. We stock Performance Engines for 5 other popular 1990 Buick models. Some of the most popular are 1990 Regal Performance Engines, 1990 LeSabre Performance Engines, 1990 Riviera Performance Engines, 1990 Electra Performance Engines, and 1990 Century Performance Engines.

What types of Performance Engines do you sell for my 1990 Buick Reatta?

As of 11/2/25, these are some of the most in-demand types of Performance Engines for a 1990 Buick Reatta:

Can I get help with 1990 Buick Reatta Performance Engine orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Performance Engines and more.

What is your return policy for Buick Reatta Performance Engines?

Advance Auto Parts keeps returns simple. For new Buick Reatta Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.