1991 Mustang Engines
The heart of your car is the engine. An engine upgrade is a natural starting point for a performance upgrade in a sports car such as the 1991 Mustang. Whether it’s an engine swap for your weekend ride or a complete ground-up track car build, the starting point has to be the engine. Once you have that right, the rest falls into place. To assist you in designing the ultimate performance pony car, CJ Pony Parts stocks many different crate engines from trusted brands. If you’re not going for a full swap and instead want to rebuild your current engine, we also carry a large lineup of performance parts and accessories.
- Air Cleaners & Filters
- Alternators & Generators
- Camshafts, Rocker Arms & Valve Train
- Cold Air Intakes
- Computers & Programmers
- Crankshafts & Dampers
- Crate Engines & Cylinder Blocks
- Cylinder Heads
- Engine Bay Dress-Up
- Engine Brackets & Pulleys
- Engine Gaskets
- Engine Hardware
- Fuel Injectors & Mass Air Meters
- Fuel Lines
- Fuel Pumps & Filters
- Fuel Tank Area
- Ignition System
- Intake Manifolds
- Motor Mounts
- Nitrous Oxide Kits
- Oil System
- Sensors, Senders & Electrical Motors
- Starters & Starter Solenoids
- Supercharger Kits
- Throttle Body & Accessories
- Throttle Parts & Accelerator Pedals
- Valve Cover Area
- Windshield Washer Systems
/** * Cases for simple product that is not on sale */ ?>CJ's Low Price:$59.99
Regular Price: $31.95
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/** * Cases for simple product that is not on sale */ ?>CJ's Low Price:$110.42
Regular Price: $62.99
Special Price: $47.24
/** * Cases for simple product that is not on sale */ ?>CJ's Low Price:$149.99
Regular Price: $104.99
Special Price: $83.99
/** * Cases for simple product that is not on sale */ ?>CJ's Low Price:$80.99
Get the Parts You Need Fast at Prices You WantIf you’re building a high-performing Mustang, you need a more powerful engine. There are some small tweaks and improvements that can be made to a stock ’Stang engine, and CJ Pony Parts has hundreds of parts for that.
If you’re a hardcore Mustang enthusiast doing a full rebuild to create a top-notch competition pony car, you’ll want to check out the engine options we have available. We have teamed up with many top brands that are known and trusted in the industry. Shop CJ Pony Parts to be sure you’re getting a high-quality crate motor that is built specifically with your 1991 Mustang in mind.
As with most of our parts, we offer fast order fulfillment — place an in-stock order by 5 PM EST, Monday through Friday, and we’ll ship it the same day — along with free ground shipping to anywhere within the contiguous U.S. You can get all of the details from our dedicated team. We’re just a phone call or email away. To help simplify your decision, we also provide detailed descriptions and pictures of our engines in our online catalogue.
You’ll Find Exactly What You Need at CJ Pony PartsIf your project doesn’t include a direct engine swap, CJ Pony Parts can still help. We have engine blocks, carburetors, pulleys and all sorts of engine-related parts and accessories. We offer great prices on our entire range of third-generation Mustang parts, so all you have to do it make your choice.
Replacing or upgrading your engine is a big project, so take some time to think it through. Will your engine upgrade require a transmission upgrade to handle the extra power? Can you get the extra power you need with a performance carburetor? Can you reuse some of the hardware and auxiliary components, or is it best to replace everything to be sure you’re getting the most out of your modifications?
You’ll be happy to see that in all cases, CJ Pony Parts has exactly what you need. Contact us today and get started on your Mustang engine upgrades!