1981 Ford Mustang Performance Drivetrains
Keep Your 1981 Ford Mustang in Top Shape with Quality Performance Drivetrains
Whether you’re repairing or upgrading your Performance Drivetrain, using high-quality parts is key to keeping your 1981 Ford Mustang looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Drive Shafts, Performance Posi Units and Components, and Performance Ring and Pinions. 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 1981 Ford Mustang Performance Drivetrain at Advance Auto Parts is around $250.87, with a range that starts at $85.99 and goes up to $442.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Drive Shaft Loop-Mustang, Lock Right Locker, and Performance Differential Ring and Pinion start at just $85.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Drivetrain, don’t forget to check out other key components like Performance Distributors and Performance Ignition Products. At Advance Auto Parts, we’re here to help you keep your 1981 Ford Mustang in peak condition, inside and out.
Find Your Specific 1981 Ford Mustang Performance Drivetrains
Looking for the perfect Performance Drivetrain for your 1981 Ford Mustang? You’re in the right place. Below, you’ll find links to various types of Performance Drivetrains that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Drivetrains, ensuring durability and a precise fit for your Ford Mustang. Whether you’re driving a 1981 model or another popular model year like
2006,
2007,
2008,
2009,
2010,
2011,
2012,
2013, and
2014, we’ve got you covered. Purchasing Performance Drivetrains 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 Drivetrains that fit your vehicle.
Essential 1981 Ford Mustang Performance Drivetrains
Richmond Gear – MiniSpool (Part No.78-8831-1)
from
$151.99
MiniSpool
Motive Gear – Differential Mini Spool (Part No.MS88-31)
Motive Gear – Differential Mini Spool (Part No.MS9-31)
Powertrax – Lock Right Locker (Part No.1820-LR)
from
$442.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles. Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction. Powertrax® = Extreme Traction Systems!
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Richmond Gear – RngPnn (Part No.F9600)
from
$185.99
RngPnn
Richmond Gear – RngPnn (Part No.69-0179-1)
from
$344.99
RngPnn
Motive Gear – Performance Differential Ring and Pinion (Part No.F888456)
Motive Gear – Performance Differential Ring and Pinion (Part No.F888390)
Richmond Gear – RngPnn (Part No.69-0067-1)
from
$360.99
RngPnn
Motive Gear – Performance Differential Ring and Pinion (Part No.F875456)
Motive Gear – Performance Differential Ring and Pinion (Part No.F890600)
Motive Gear – Performance Differential Ring and Pinion (Part No.F888355)
Motive Gear – Performance Differential Ring and Pinion (Part No.F890350)
Motive Gear – Performance Differential Ring and Pinion (Part No.F888410)
Richmond Gear – RngPnn (Part No.69-0064-1)
from
$333.99
RngPnn
Richmond Gear – RngPnn (Part No.49-0101-1)
from
$333.99
RngPnn
Lakewood – Drive Shaft Loop-Mustang (Part No.18017)
from
$85.99
Features Zinc plated construction for durability. Includes all hardware and instructions.
Product Features:
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Product Features:
- Easy Bolt-On Installation
- Without Modifications
- NHRA/IHRA Legal
- Thick Zinc-Plated Steel
- Compete W/Mounting Hardware
- Includes Instructions
Popular 1981 Ford Mustang Performance Drivetrains Categories
Most Popular Performance Drive Shaft for 1981 Ford Mustangs
Enhance your 1981 Ford Mustang with this popular Performance Drive Shaft we have in stock, for $85.99.
Lakewood – Drive Shaft Loop-Mustang (Part No.18017)
from
$85.99
Features Zinc plated construction for durability. Includes all hardware and instructions.
Product Features:
See More
Product Features:
- Easy Bolt-On Installation
- Without Modifications
- NHRA/IHRA Legal
- Thick Zinc-Plated Steel
- Compete W/Mounting Hardware
- Includes Instructions
Best-Selling 1981 Ford Mustang Performance Posi Units and Component
Upgrade your Mustang with our best-selling Performance Posi Units and Component.
Powertrax – Lock Right Locker (Part No.1820-LR)
from
$442.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.Powertrax® = Extreme Traction Systems!
See More
Top-Quality Performance Ring and Pinions for 1981 Ford Mustangs
Choose a high-quality OEM or aftermarket Performance Ring and Pinion for Ford Mustangs and enjoy top-notch performance from $209.99.
Motive Gear – Performance Differential Ring and Pinion (Part No.F875456)
FAQs for 1981 Ford Mustang Performance Drivetrains
What are the best-selling Performance Drivetrains for 1981 Ford Mustangs?
Out of 3 Performance Drivetrains that fit 1981 Ford Mustangs, the following parts are the top sellers:
- Drive Shaft Loop-Mustang (22904742) – $85.99
- Lock Right Locker (10461065) – $442.99
- Performance Differential Ring and Pinion (19640395) – $209.99
What’s the price range for 1981 Ford Mustang Performance Drivetrains?
The prices of Performance Drivetrains for the 1981 Ford Mustang range from $85.99 up to $442.99 for the most premium parts.
What is the average price of a Performance Drivetrain for a 1981 Ford Mustang?
The average price for Performance Drivetrains for the 1981 Ford Mustang is $250.87. Keep in mind the variety of part types within our Performance Drivetrain 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 Drivetrains for other Ford Mustang model years?
What are the cheapest Performance Drivetrains for my 1981 Ford Mustang?
The cheapest 1981 Ford Mustang Performance Drivetrains we carry are:
- Drive Shaft Loop-Mustang (22904742) – $85.99
- Performance Differential Ring and Pinion (19640395) – $209.99
- Lock Right Locker (10461065) – $442.99
Does Advance Auto Parts sell Performance Drivetrains for any other 1981 Ford models?
Yes. We stock Performance Drivetrains for 12 other popular 1981 Ford models. Some of the most popular are 1981 E-250 Econoline Performance Drivetrains, 1981 E-350 Econoline Performance Drivetrains, 1981 E-150 Econoline Performance Drivetrains, 1981 Thunderbird Performance Drivetrains, and 1981 Bronco Performance Drivetrains.
What types of Performance Drivetrains do you sell for my 1981 Ford Mustang?
As of 3/1/26, these are some of the most in-demand types of Performance Drivetrains for a 1981 Ford Mustang:
Can I get help with 1981 Ford Mustang Performance Drivetrain orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Performance Drivetrains and more.
What is your return policy for Ford Mustang Performance Drivetrains?
Advance Auto Parts keeps returns simple. For new Ford Mustang Performance Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.