1963 Studebaker Avanti Performance Engines

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1963 Studebaker Avanti 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 1963 Studebaker Avanti looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Valve Springs, Performance Engine Valve Stem Seal Sets, and Performance Engine Rocker Arms. 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 1963 Studebaker Avanti Performance Engine at Advance Auto Parts is around $182.39, with a range that starts at $31.99 and goes up to $401.99. With 5 options in stock from one trusted brand, finding the right fit is easy. Popular picks like VALVE SEALS, 11/32" TEFLON 1 ST, ENGINE ROCKER ARM, and MAGNUM ROLLER ROCKER start at just $31.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Oil Filters and Performance Radiators. At Advance Auto Parts, we’re here to help you keep your 1963 Studebaker Avanti in peak condition, inside and out.

Most Popular Performance Engine Valve Spring for 1963 Studebaker Avantis

Enhance your 1963 Studebaker Avanti with this popular Performance Engine Valve Spring we have in stock, for $401.99.

Competition Cams – 16 Springs (Part No.26986-16)

16 Springs

from

$401.99
16 Springs

Best-Selling 1963 Studebaker Avanti Performance Engine Valve Stem Seal Set

Upgrade your Avanti with our best-selling Performance Engine Valve Stem Seal Set.

Competition Cams – VALVE SEALS, 11/32" TEFLON 1 ST (Part No.503-16)

VALVE SEALS, 11/32" TEFLON 1 ST

from

$223.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with .530″ guides and 11/32″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
See More

Top-Quality Performance Engine Rocker Arms for 1963 Studebaker Avantis

Choose a high-quality OEM or aftermarket Performance Engine Rocker Arm for Studebaker Avantis and enjoy top-notch performance from $31.99.

Competition Cams – MAGNUM ROLLER ROCKER (Part No.1431-8)

MAGNUM ROLLER ROCKER

from

$129.99
MAGNUM ROLLER ROCKER

Competition Cams – ENGINE ROCKER ARM (Part No.1431-1)

ENGINE ROCKER ARM

from

$31.99
ENGINE ROCKER ARM

Our Top Pick for a 1963 Studebaker Avanti Performance Engine Timing Sets and Component

Invest in a durable Performance Engine Timing Sets and Component for your 1963 Studebaker, knowing you’re getting trusted brands and expert craftsmanship.

Competition Cams – MAGTIMING SET SBF (Part No.2120)

MAGTIMING SET SBF

from

$123.99
MAGTIMING SET SBF

FAQs for 1963 Studebaker Avanti Performance Engines

What are the best-selling Performance Engines for 1963 Studebaker Avantis?

Out of 5 Performance Engines that fit 1963 Studebaker Avantis, the following parts are the top sellers:

What’s the price range for 1963 Studebaker Avanti Performance Engines?

The prices of Performance Engines for the 1963 Studebaker Avanti range from $31.99 up to $401.99 for the most premium parts.

What is the average price of a Performance Engine for a 1963 Studebaker Avanti?

The average price for Performance Engines for the 1963 Studebaker Avanti is $182.39. 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.

What are the cheapest Performance Engines for my 1963 Studebaker Avanti?

The cheapest 1963 Studebaker Avanti Performance Engines we carry are:

What types of Performance Engines do you sell for my 1963 Studebaker Avanti?

As of 3/1/26, these are some of the most in-demand types of Performance Engines for a 1963 Studebaker Avanti:

Can I get help with 1963 Studebaker Avanti Performance Engine orders?

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

What is your return policy for Studebaker Avanti Performance Engines?

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