1991 Cadillac Fleetwood Performance and Racing Products
Find Your Specific 1991 Cadillac Fleetwood Performance and Racing Products
Below you will find various in-demand Cadillac Performance and Racing Products, components and accessories for your 1991 Fleetwood. Advance Auto Parts has popular Fleetwood parts like Performance Steering Products, Performance Ignition Products, Performance Engines and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Fleetwood model years including
1987,
1988,
1989,
1990,
1992,
1993,
1994,
1995,
1996 and more. Select a category of 1991 Cadillac Fleetwood Performance and Racing Products below and start saving instantly.
Popular 1991 Cadillac Fleetwood Performance and Racing Products Categories
Essential Performance and Racing Products for 1991 Cadillac Fleetwoods
MSD Ignition – MSD Ignition Distributor, Gm Lt-1 5.7L, 1993-1994, 8381 (Part No.8381)
from
$849.99
The pick-up is an advanced optical encoder, a different style of optical pickup than the OEM. This type of pick-up has proven to be very reliable and stable through extreme rpm and conditions. The rotor is bolted to a drive assembly that is indexed to the shaft and is stabilized through the use of a large ball bearing assembly.
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MSD Ignition – MSD Ignition Distributor, Street Fire, Gm Efi V8, 1988-1995, External Coil, 5591 (Part No.5591)
from
$229.99
All of the Street Fire components are speced by MSD engineers and designed to provide performance for the price. The quality of each part is backed up with a Limited warranty.
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Energy Suspension – Energy Suspension Control Arm Bushing Set, 3.3167G (Part No.3.3167G)
from
$66.99
For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy’s Hyper-Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off-road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber.
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Energy Suspension – Energy Suspension Control Arm Bushing Set, 3.3113G (Part No.3.3113G)
from
$116.99
For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy’s Hyper-Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off-road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber.
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PerTronix – PerTronix D9001 Flame-Thrower Hei Distributor Advance Curve Kit (Part No.D9001)
from
$29.49
Flame Thrower Street/Strip distributors have a speciallFlame-Thrower Street/Strip distributors have a specially designed HEI distributor module and coil combination which operates without misfire beyond 7500 RPM. That’s nearly 3000 RPM higher than most stock HEI Distributors. Race HEI Distributors feature an electronic HEI Distributor module and 50,000 volt coil combination that optimizes spark energy and peak current to the spark plug in the 6000 to 8500 RPM range.y designed module and coil combination which operates without misfire beyond 7500 RPM
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Mr. Gasket – Mr. Gasket Hei Advance Curve Kit, 929G (Part No.929G)
from
$17.49
One of the best, and sometimes missed tuning tricks is not to just optimize your initial timing, but to bring in timing advance more quickly than the stock distributor can allow. Bringing timing more quickly than stock can provide substantial increases in both torque and horsepower depending on your combination.This is done by changing the springs under the cap. This kit includes three sets of springs which can be used in different combinations to provide full advance sooner than stock. Use lighter springs to bring the advance more quickly, and heavier springs to bring it in more slowly. Two new weights with nylon bushings are also included as are instructions to help with installation. Springs are color code as follows: Light Springs – Black Medium Springs – Silver Heavy Springs – Gold
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Energy Suspension – Energy Suspension Ball Joint Boots, 9.13128R (Part No.9.13128R)
from
$10.49
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5-point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
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MSD Ignition – MSD Ignition Ignition Coil, High-Energy, Gm Hei Distributors, 8225 (Part No.8225)
from
$129.99
HEI owners now have a choice to replace their stock coil with the MSD High Energy Unitized Coil for GM HEI Distributors. This coil is a direct replacement of the stock coil and offers increased spark energy when used with the MSD HEI Module, PN 83647.
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MSD Ignition – MSD Ignition Ignition Coil, Gm, External Single-Connector, 1996-1997, 8231 (Part No.8231)
from
$89.19
The MSD 8231 Blaster OEM Replacement Ignition Coil is a premium, high-voltage upgrade engineered by MSD Performance to deliver superior spark energy, improved throttle response, and smooth power delivery for late-model GM vehicles.
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MSD Ignition – MSD Ignition Ignition Coil, Direct-Fit Replacement, High Energy Output, Easy Installation, 5526 (Part No.5526)
from
$74.99
GM Dual connector coils mount directly in place of the factory coils and accept the factory connectors. Spark energy is increased thanks to improved materials and windings that were spec’d by MSD engineering.
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Accel – Accel Spark Plug Wire Set – 8.8mm-300+ Ferro-Spiral Race – Universal- Vari-Angle Boots – 7040 300+ race wire universal spark plug wire sets have a … (Part No.7040)
from
$187.99
The oversized 8.8mm wire features a double silicone construction rated at over 600 F and 60kV. High gloss black silicone wire jacket not only looks great, but resists heat extremes, petrochemicals, ozone and moisture better than so-called blended materials for greater durability and longer life. High-density, high-temperature silicone insulation provides greater dielectric strength and eliminates arcing and the effects of corona better than typical OE style rubber materials. All-Kevlar stranded inner core and fiberglass braiding add greater pull strength and terminal retention. Stainless steel and brass terminals provide unsurpassed electrical conductivity and excellent corrosion resistance compared to terminals made of common or plated metals.
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Accel – Accel Spark Plug Wire Set – 8mm – Yellow with Orange Straight Boots – 4040 8mm universal fit super stock spark plug wire sets feature a spiral core… (Part No.4040)
from
$69.99
ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.
See More
PerTronix – PerTronix 808415 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 115 Degree Red (Part No.808415)
from
$91.99
Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression and dual current paths for more power delivered to the spark plug. Our custom wire sets have factory terminated ends for a superior connection and perfect fit, without cutting, crimping and splicing.
See More
Energy Suspension – Energy Suspension Control Arm Bushing Set, 3.3167R (Part No.3.3167R)
from
$66.99
For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy’s Hyper-Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off-road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber.
See More
Energy Suspension – Energy Suspension Control Arm Bushing Set, 3.3105R (Part No.3.3105R)
from
$116.99
For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy’s Hyper-Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off-road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber.
See More
Energy Suspension – Energy Suspension Sway Bar End Link Kit, 9.8117G (Part No.9.8117G)
from
$29.99
Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.
See More
Energy Suspension – Energy Suspension Universal End Link – 4 to 4-1/2 in., 9.8164G (Part No.9.8164G)
from
$30.49
Energy Suspension continues to be the World leader in performance polyurethane suspension technology. Dedication to manufacturing and developing superior products has established Energy Suspension as the most asked-for name in performance polyurethane components today. The complex and diverse nature of Energy’s proprietary Hyper-Flex material requires constant attention to developing the optimum polyurethane formulas. This devotion has produced the quality components that our customers continue to demand. Providing problem-solving solutions with applications for the most popular vehicles, paired with our Limited warranty and superb customer support, Energy Suspension is your first quality choice in performance polyurethane suspension components.
See More
Energy Suspension – Energy Suspension Universal End Link – 4 to 4-1/2 in., 9.8164R (Part No.9.8164R)
from
$30.49
Energy Suspension continues to be the World leader in performance polyurethane suspension technology. Dedication to manufacturing and developing superior products has established Energy Suspension as the most asked-for name in performance polyurethane components today. The complex and diverse nature of Energy’s proprietary Hyper-Flex material requires constant attention to developing the optimum polyurethane formulas. This devotion has produced the quality components that our customers continue to demand. Providing problem-solving solutions with applications for the most popular vehicles, paired with our Limited warranty and superb customer support, Energy Suspension is your first quality choice in performance polyurethane suspension components.
See More
B & M – B & M Torque Converter, Holeshot 2000, 70417 (Part No.70417)
from
$675.99
This Holeshot 2000 fits 1984-93 GM 700R4/4L60 w/30 spline input, 1993-1997 4L60E w/30 spline input, and 1997-04 Corvettes. This converter retains the lock-up feature. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2000 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace-brazed impeller fins and turbine, a new precision alloy impeller hub, and new heavy-duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate-type nitrous system or supercharger, please refer to the Nitrous Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, and less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type nitrous oxide, or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
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B & M – B & M Torque Converter, Nitrous Holeshot 3600, 20482 (Part No.20482)
from
$799.99
B&M Nitrous HoleShot 3600 stall for 1965-91 TH400, 425 and 1968-81 TH350, 375 (Not TH350C) transmissions is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include dual pattern 10.75 and 11.50-inch bolt circle, a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a nitrous plate system delivers. Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications.
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B & M – B & M Holeshot 3000, 20413 (Part No.20413)
from
$921.99
This Holeshot 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 TH350, 375B (not 350C). Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 3000 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. Has both 10.75 and 11.50-inch bolt circles.
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B & M – B & M Tork Master 2400, 70418 (Part No.70418)
from
$499.99
The Tork Master 2400 fits 1984-93 GM 700R4/4L60 w/30 spline input, 1993-1996 4L60E w/30 spline input transmissions. This converter retains the lock-up feature. Don’t let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75 in. bolt circle
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B & M – B & M Tork Master 3000, 20402 (Part No.20402)
from
$584.99
The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Don’t let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
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Energy Suspension – Energy Suspension Tie Rod End Boot (Octagon) – 2-Pack, 9.13102G (Part No.9.13102G)
from
$6.29
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5-point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
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Energy Suspension – Energy Suspension Tie Rod Dust Boot, 9.13101R (Part No.9.13101R)
from
$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5-point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
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Upgrade your 1991 Cadillac Fleetwood with Top-Quality Performance and Racing Products
When it comes to maintaining or upgrading your 1991 Cadillac Fleetwood, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Performance and Racing Products are key to keeping your Fleetwood functioning at its best. At Advance Auto Parts, we offer a wide selection of 19 Performance and Racing Products for the 1991 Cadillac Fleetwood, designed to meet your needs without breaking the bank.
From
Performance Steering Product
replacements to
Performance Ignition Products
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1991 Cadillac Fleetwood at great prices.
Our Performance and Racing Products inventory for this model
ranges from just $5.99 to $799.99, with
an average price of $116.95.
Our 19 Performance and Racing Products in stock come from 5 trusted brands, so you’re sure to find the right part for your 1991 Cadillac Fleetwood without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 Cadillac Fleetwood, we stock popular OEM and aftermarket Performance and Racing Products from top names
like Energy Suspension, MSD Ignition, Accel, and more.
Energy Suspension Performance and Racing Products
start at just $5.99 and boast an impressive 4.4 stars average rating from customers.
MSD Ignition and Accel also bring quality to the table, with Performance and Racing Products available starting at $81.99, and at an average 4.3 stars rating.
With 110 customer reviews and counting, our 1991 Cadillac Fleetwood Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1991 Cadillac Fleetwood is always ready to roll. We’re committed to providing you with everything you need to keep your Fleetwood in top shape, all in one place.
Start shopping confidently below for your 1991 Cadillac Fleetwood!
Best-Selling Performance Steering Products for 1991 Cadillac Fleetwoods
Enhance the driving experience in your Cadillac with 5 quality Performance Steering Product components, starting at $5.99.
Energy Suspension – Energy Suspension Tie Rod Dust Boot, 9.13101R (Part No.9.13101R)
from
$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5-point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
See More
Energy Suspension – Energy Suspension Sway Bar End Link Kit, 9.8117G (Part No.9.8117G)
from
$29.99
Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.
See More
Energy Suspension – Energy Suspension Tie Rod End Boot (Octagon) – 2-Pack, 9.13102G (Part No.9.13102G)
from
$6.29
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5-point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
See More
Energy Suspension – Energy Suspension Universal End Link – 4 to 4-1/2 in., 9.8164G (Part No.9.8164G)
from
$30.49
Energy Suspension continues to be the World leader in performance polyurethane suspension technology. Dedication to manufacturing and developing superior products has established Energy Suspension as the most asked-for name in performance polyurethane components today. The complex and diverse nature of Energy’s proprietary Hyper-Flex material requires constant attention to developing the optimum polyurethane formulas. This devotion has produced the quality components that our customers continue to demand. Providing problem-solving solutions with applications for the most popular vehicles, paired with our Limited warranty and superb customer support, Energy Suspension is your first quality choice in performance polyurethane suspension components.
See More
Energy Suspension – Energy Suspension Universal End Link – 4 to 4-1/2 in., 9.8164R (Part No.9.8164R)
from
$30.49
Energy Suspension continues to be the World leader in performance polyurethane suspension technology. Dedication to manufacturing and developing superior products has established Energy Suspension as the most asked-for name in performance polyurethane components today. The complex and diverse nature of Energy’s proprietary Hyper-Flex material requires constant attention to developing the optimum polyurethane formulas. This devotion has produced the quality components that our customers continue to demand. Providing problem-solving solutions with applications for the most popular vehicles, paired with our Limited warranty and superb customer support, Energy Suspension is your first quality choice in performance polyurethane suspension components.
See More
Most Popular 1991 Cadillac Fleetwood Performance Ignition Products
Customize your Cadillac with 8 Performance Ignition Products products
like Performance Coils and
Performance Spark Plug Wires, all
priced under $187.99.
MSD Ignition – MSD Ignition Ignition Coil, High-Energy, Gm Hei Distributors, 8225 (Part No.8225)
from
$129.99
HEI owners now have a choice to replace their stock coil with the MSD High Energy Unitized Coil for GM HEI Distributors. This coil is a direct replacement of the stock coil and offers increased spark energy when used with the MSD HEI Module, PN 83647.
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Accel – Accel Ignition Coil – SuperCoil – HEI in Cap – 1973-1997 – Red and White Pri Wire – Oldsmobile V8 – Pontiac V8 – 1981-91 Corvette., 140005 (Part No.140005)
from
$131.99
Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.
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MSD Ignition – MSD Ignition Wire Set – Street Fire, Multi-Angle Plug, HEI, Universal, 5550 (Part No.5550)
from
$81.99
The Street Fire Spark Plug Wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve.
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Accel – Accel Spark Plug Wire Set – 8mm – Universal – Red Wire with Red Straight Boots – 5040R 8mm super stock universal fit spark plug wires feature a spi… (Part No.5040R)
from
$116.99
The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matched wire and spark plug boots in blue, black, and red. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle response, and reduced emissions. This 8mm wire’s double silicone construction is rated to 550 degrees F. The high-gloss wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Both universal and custom-fit applications are available for early and late model cars and trucks.
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Accel – Accel Spark Plug Wire Set – 8mm – Universal – Black Wire with Black Straight Boots – 5040K, Spark Plug Wires, Super Stock, Spiral Core, 8mm, Black,… (Part No.5040K)
from
$103.99
The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matched wire and spark plug boots in blue, black, and red. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle response, and reduced emissions. This 8mm wire’s double silicone construction is rated to 550 degrees F. The high-gloss wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Both universal and custom-fit applications are available for early and late model cars and trucks.
See More
Accel – Accel Spark Plug Wire Set – 8mm – Yellow with Orange Straight Boots – 4040 8mm universal fit super stock spark plug wire sets feature a spiral core… (Part No.4040)
from
$69.99
ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.
See More
PerTronix – PerTronix 808415 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 115 Degree Red (Part No.808415)
from
$91.99
Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression and dual current paths for more power delivered to the spark plug. Our custom wire sets have factory terminated ends for a superior connection and perfect fit, without cutting, crimping and splicing.
See More
Accel – Accel Spark Plug Wire Set – 8.8mm-300+ Ferro-Spiral Race – Universal- Vari-Angle Boots – 7040 300+ race wire universal spark plug wire sets have a … (Part No.7040)
from
$187.99
The oversized 8.8mm wire features a double silicone construction rated at over 600 F and 60kV. High gloss black silicone wire jacket not only looks great, but resists heat extremes, petrochemicals, ozone and moisture better than so-called blended materials for greater durability and longer life. High-density, high-temperature silicone insulation provides greater dielectric strength and eliminates arcing and the effects of corona better than typical OE style rubber materials. All-Kevlar stranded inner core and fiberglass braiding add greater pull strength and terminal retention. Stainless steel and brass terminals provide unsurpassed electrical conductivity and excellent corrosion resistance compared to terminals made of common or plated metals.
See More
Top Picks for 1991 Cadillac Fleetwood Performance Engines
Upgrade Cadillac Fleetwoods with top-quality Performance Engines parts, including 1 OEM and aftermarket selections for your 1991 model.
B & M – B & M Torque Converter, Nitrous Holeshot 3600, 20482 (Part No.20482)
from
$799.99
B&M Nitrous HoleShot 3600 stall for 1965-91 TH400, 425 and 1968-81 TH350, 375 (Not TH350C) transmissions is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include dual pattern 10.75 and 11.50-inch bolt circle, a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a nitrous plate system delivers. Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications.
See More
In-Demand Performance Distributors for 1991 Cadillac Fleetwoods
Select from 2 premium Performance Distributors parts for your 1991 Cadillac Fleetwood, with prices ranging from $29.49 to $229.99.
PerTronix – PerTronix D9001 Flame-Thrower Hei Distributor Advance Curve Kit (Part No.D9001)
from
$29.49
Flame Thrower Street/Strip distributors have a speciallFlame-Thrower Street/Strip distributors have a specially designed HEI distributor module and coil combination which operates without misfire beyond 7500 RPM. That’s nearly 3000 RPM higher than most stock HEI Distributors. Race HEI Distributors feature an electronic HEI Distributor module and 50,000 volt coil combination that optimizes spark energy and peak current to the spark plug in the 6000 to 8500 RPM range.y designed module and coil combination which operates without misfire beyond 7500 RPM
See More
MSD Ignition – MSD Ignition Distributor, Street Fire, Gm Efi V8, 1988-1995, External Coil, 5591 (Part No.5591)
from
$229.99
All of the Street Fire components are speced by MSD engineers and designed to provide performance for the price. The quality of each part is backed up with a Limited warranty.
See More
Most Sold 1991 Cadillac Fleetwood Performance Suspension Products
Explore our best-selling Cadillac parts for the 1991 Fleetwood among 3 OEM and aftermarket options starting from $10.49.
Energy Suspension – Energy Suspension Control Arm Bushing Set, 3.3167R (Part No.3.3167R)
from
$66.99
For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy’s Hyper-Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off-road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber.
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Energy Suspension – Energy Suspension Ball Joint Boots, 9.13128R (Part No.9.13128R)
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$10.49
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5-point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
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Energy Suspension – Energy Suspension Control Arm Bushing Set, 3.3167G (Part No.3.3167G)
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$66.99
For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy’s Hyper-Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off-road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber.
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Top-Rated Performance and Racing Products Brands For Your 1991 Cadillac Fleetwood
Shop for the best-rated brands offering Performance and Racing Products and other products for your 1991 Cadillac Fleetwoods. Below you’ll find some of our best rated Performance and Racing Products from Energy Suspension, MSD Ignition, and Accel, and more. Performance and Racing Products from these brands that fit a 1991 Fleetwood start at just $5.99 and are rated as high as 4.4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.
Popular Energy Suspension 1991 Cadillac Fleetwood Performance and Racing Products
When it comes to maintaining or upgrading your 1991 Cadillac Fleetwood, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Energy Suspension ticks all of those boxes. We offer a wide selection of Energy Suspension Performance and Racing Products, specifically designed for the 1991 Cadillac Fleetwood. With over 2 Energy Suspension brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.99, with an average price of just $17.99. Plus, with over 5 customer reviews and an average rating of 4.4 stars, you can trust that our Energy Suspension Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$29.99
(2)
Energy Suspension Sway Bar End Link Kit, 9.8117G
“Great part. Have used many times.”
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$5.99
(3)
Energy Suspension Tie Rod Dust Boot, 9.13101R
“Replaced the old torn boot and added a bit of color for a low cost.”
Popular MSD Ignition 1991 Cadillac Fleetwood Performance and Racing Products
MSD Ignition auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1991 Cadillac Fleetwood owner should feel confident when installing genuine MSD Ignition parts in their vehicle. To ensure the best fit and performance for your 1991 Fleetwood, Advance Auto Parts carries a full inventory of 2 MSD Ignition Performance and Racing Products. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these MSD Ignition Performance and Racing Products range from $81.99 to $129.99, plus, with more than 4 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
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$81.99
(3)
MSD Ignition Wire Set – Street Fire, Multi-Angle Plug, HEI, Universal, 5550
“GREAT PRODUCT”
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$129.99
(1)
MSD Ignition Ignition Coil, High-Energy, Gm Hei Distributors, 8225
“MSD ‘gets it’.”
FAQs for 1991 Cadillac Fleetwood Performance and Racing Products
Which Performance and Racing Products are best-sellers for 1991 Cadillac Fleetwoods?
Out of 19 Performance and Racing Products that fit 1991 Cadillac Fleetwoods, the following parts are the top sellers:
- PerTronix 808415 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 115 Degree Red (10110715) – $91.99
- MSD Ignition Ignition Coil, High-Energy, Gm Hei Distributors, 8225 (17350178) – $129.99
- PerTronix D9001 Flame-Thrower Hei Distributor Advance Curve Kit (10110534) – $29.49
What’s the price range for 1991 Cadillac Fleetwood Performance and Racing Products?
Performance and Racing Product prices for the 1991 Cadillac Fleetwood start at $5.99 and go up to $799.99 for the most premium parts.
What’s the average price of a Performance and Racing Product for a 1991 Cadillac Fleetwood?
The average price for Performance and Racing Products for the 1991 Cadillac Fleetwood is $116.95. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance and Racing Products for other Cadillac Fleetwood model years?
What are the cheapest Performance and Racing Products for my 1991 Cadillac Fleetwood?
The cheapest 1991 Cadillac Fleetwood Performance and Racing Products we carry in stock are:
- Energy Suspension Tie Rod Dust Boot, 9.13101R (17360821) – $5.99
- Energy Suspension Tie Rod End Boot (Octagon) – 2-Pack, 9.13102G (22906874) – $6.29
- Energy Suspension Ball Joint Boots, 9.13128R (22906820) – $10.49
- PerTronix D9001 Flame-Thrower Hei Distributor Advance Curve Kit (10110534) – $29.49
- Energy Suspension Sway Bar End Link Kit, 9.8117G (22906592) – $29.99
What are the top-rated Performance and Racing Products that fit the 1991 Cadillac Fleetwood?
Out of 110 reviews by customers, our 1991 Cadillac Fleetwood Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1991 Cadillac Fleetwood and their top-rated products:
- Performance Steering Products
- Energy Suspension Tie Rod Dust Boot, 9.13101R (17360821) – $5.99
- Energy Suspension Sway Bar End Link Kit, 9.8117G (22906592) – $29.99
What types of Performance and Racing Products do you sell for my 1991 Cadillac Fleetwood?
As of 8/2/26, these are some of the most in-demand types of Performance and Racing Products for a 1991 Cadillac Fleetwood:
Can I get help with 1991 Cadillac Fleetwood Performance and Racing Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Performance and Racing Products and more.
What is your return policy for Cadillac Fleetwood Performance and Racing Products?
Advance Auto Parts keeps returns simple. For new Cadillac Fleetwood Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
