1981 Dodge D450 Performance and Racing Products

Below you will find various in-demand Dodge Performance and Racing Products, components and accessories for your 1981 D450. Advance Auto Parts has popular D450 parts like Performance Air Filters, Performance Oil Filters, Performance Fuel Systems and more. You’ll also find aftermarket and OEM Performance and Racing Products for other D450 model years including 1978, 1979, 1980 and more. Select a category of 1981 Dodge D450 Performance and Racing Products below and start saving instantly.

Popular 1981 Dodge D450 Performance and Racing Products Categories

Performance Oil Filters

Performance Carburetors

Performance Engine Coolant Thermostats

Performance Intake Manifolds

Performance Fuel Pumps

Performance Air Filters

Performance Distributor Cap and Rotor Kits

Performance Shifters

Performance Distributors

Performance Valve Covers

Performance Engine Cylinder Head Gaskets

Performance Engine Camshaft and Lifter Kits

Performance Distributor Components

Performance Engine Intake Manifold Gaskets

Performance Engine Valve Springs

Performance Engine Valve Cover Gasket Sets

Performance Differential Pinion Yokes

Performance Flywheel and Flexplates

Performance Exhaust Manifold Gaskets

Performance Engine Rocker Arms

Performance Engine Camshafts

Performance Engine Oil Pan Gaskets

Performance Ignition Parts

Performance Intake Manifold Hardware

Performance Engine Valve Lifters

Performance Brake Bleeders

Performance Engine Push Rods

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Engine Valve Stem Seal Sets

Performance Flywheels

Essential Performance and Racing Products for 1981 Dodge D450s

from

$327.99

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

Product Features:

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$18.49

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

Product Features:

Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
With steel core to provide ultimate excellent blowout resistance.
Not intended for use in emission controlled vehicles.

from

$447.99

2500-6500 RPM high-performance street engines. Single-plane low-rise intake good for high RPM. Ideal for applications with limited hood clearance. For top-end HP and adequate throttle response. Not for mileage or emissions applications. Can be used on 318 cid if 340/360 heads used. Available in cast or polished.

Product Features:

2500 to 6500 RPM High Performance Street Engines
Single-Plane Low-Rise Intake Good for High RPM
Ideal for Applications with Limited Hood Clearance
For Top-End HP and Adequate Throttle Response
Not for Mileage or Emissions Applications
Can be Used on 318 cid if 340/360 Heads Used

from

$33.99

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 3/8″ valve stem diameter
Valve stem oil seals keep unwanted oil from entering the combustion chamber
Several different types of valve seals are offered

from

$39.99

Brake Bleeder Screws

from

$599.99

The industry standard with adjustable mechanical advance curve. Triggered by photo-optic infrared LED system. Improved combustion efficiency and economy, increased spark plug life and cold weather starting, and maintenance free operation.

Product Features:

Improved Combustion And Economy
Increased Spark Plug Life
Improved Cold Weather Starting
Maintenance Free Operation
Accurate Spark Timing
Self-Lubricating Bushings
Years Of Trouble-Free Service

from

$117.99

Product Features:

PINION YOKE
CAST:1310
U-BOLT STYLE

from

$236.99

Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product Features:

High Output Fuel Flow
Flows 110 gph Free Flow
Shutoff Pressure Pre-Set From 6.5 To 8 PSI
Fuel Pressure Regulator Is Not Required
Heavy Duty Construction For Continuous High rpm Operation
Fuel Body Casting Can Be Rotated For Plumbing Situations
Inlet And Outlet Tapped For 1/4 in. NPT
Inlet/Outlet Tapped For 3/8 in. NPT

from

$1398.99

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

from

$17.99

K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

Product Features:

HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
EASY TO REMOVE: Fast and easy Wrench-Off removal
HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers

from

$33.99

Mr. Gasket Performance Exhaust Gaskets are manufactured from high-temperature composite material. They provides maximum torque retention to eliminate gasket failure. Precision die cut for an excellent fit, but can be trimmed if necessary for modified port applications. For OE replacement, high-performance street, drag race and oval track. Rectangular Ports, 1.30 inch x 1.80 inch

Product Features:

Manufactured from high-temperature acrylic blend exhaust material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
For OE replacement, high performance street, drag race and oval track use
Precision Die Cut For Excellent Fit

from

$93.99

Chrome plated stamped steel valve covers have a flat smooth top, with internal baffles. Tall-style cover provides extra valve train clearance. Sold as a pair. Will not fit Magnum style heads.

Product Features:

Fits Chrysler small block (pre-Magnum style heads)
Chrome plated steel
Tall-style covers provide extra clearance
Sold as a pair
Cadmium Plated To Resist Corrosion
Easy Installation

from

$20.99

These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers

Product Features:

Zinc plated to resist corrosion and provide a clean professional appearance
Made from Grade 5 steel for strength and durability
Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
Allen (socket) Head
Zinc Plated For Protection

from

$699.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet Flow Tested By Holley Technicians
Arrives Ready To Run

from

$59.99

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

from

$31.99

Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:

Opens At 195 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

from

$483.99

The B&M Quicksilver features a ratcheting action for positive shifts, Chrome Knob, neutral safety switch, NHRA/IHRA approved Reverse Lockout. Fits Most 3 and 4 speeds.

Product Features:

Universal Floor Mount Application
Base Trimmed For Custom Fit
Cable Operated
Quick Installation
Accurate Shifting

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$178.99

As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1962-up A727, A904 transmissions and all internally balanced Chrysler, Dodge and Plymouth V8 engines with 8-bolt crankshaft flange. Features include high tensile strength steel construction to resist elongation and cracking, 10.00 inch bolt pattern and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953.

Product Features:

NHRA/IHRA Legal For All Classes
Includes SFI Certification Sticker
Ideal For Street Applications
To Extreme Duty Racing
To High RPM Use

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$102.99

K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle or outdoor power small engine. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Product Features:

ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

from

$48.99

Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. Complete with manifold end seals and distributor gasket (where applicable). For original equipment replacement, high performance street, drag race and oval track.

Product Features:

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
Complete with manifold end seals and distributor gasket where applicable
For OE replacement, high performance street, drag race and oval track use

from

$37.49

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$18.99

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

Product Features:

Blue Stripe® performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
Not intended for use in emission controlled vehicles.

from

$549.99

Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

Product Features:

Certified Billet Material
Borg and Beck Clutch Pattern
Long-Style Clutch Pattern
Ring Gear Securely Mounted To Prevent Spinning

from

$177.99

As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1971-92 Chrysler, Dodge and Plymouth (externally balanced) 360ci V8 engine (6-bolt crankshaft flange) and A727 transmission. Features include high tensile strength steel construction to resist elongation and cracking, 10.00 and 11.125 inch bolt patterns and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953.

Product Features:

NHRA/IHRA Legal For All Classes
Includes SFI Certification Sticker
Ideal For Street Applications
To Extreme Duty Racing
To High RPM Use

from

$549.99

The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some Holeshots.

Product Features:

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

from

$449.99

A higher than stock stall speed as delivered by a B&M Converter will provide several advantages. The high stall converter allows the engine to launch the car at a higher RPM where more torque is available and increased strength.

Product Features:

New Precision Pump Drive Tube
Pressure Tested
Fully Balanced
Needle Thrust Bearing
New Thrust Washer
Washer Between Turbine and Cover

from

$999.99

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

Upgrade your 1981 Dodge D450 with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1981 Dodge D450, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Dodge or enhancing its overall performance, Performance and Racing Products are key to keeping your D450 functioning at its best. At Advance Auto Parts, we offer a wide selection of 104 Performance and Racing Products for the 1981 Dodge D450, designed to meet your needs without breaking the bank. From Performance Air Filter replacements to Performance Oil Filters 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 1981 Dodge D450 at great prices. Our Performance and Racing Products inventory for this model ranges from just $8.99 to $1,575.99, with an average price of $277.80. Our 104 Performance and Racing Products in stock come from 13 trusted brands, so you’re sure to find the right part for your 1981 Dodge D450 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 1981 Dodge D450, we stock popular OEM and aftermarket Performance and Racing Products from top names like K&N, B & M, Holley, and more. K&N Performance and Racing Products start at just $17.99 and boast an impressive 4.8 stars average rating from customers. B & M and Holley also bring quality to the table, with Performance and Racing Products available starting at $340.99, and at an average 4.1 stars rating. With 222 customer reviews and counting, our 1981 Dodge D450 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, Fluids and Chemicals and more to make sure your 1981 Dodge D450 is always ready to roll. We’re committed to providing you with everything you need to keep your D450 in top shape, all in one place. Start shopping confidently below for your 1981 Dodge D450!

Best-Selling Performance Air Filters for 1981 Dodge D450s

Enhance the driving experience in your Dodge with 1 quality Performance Air Filter components, starting at $102.99.

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from

$102.99

ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

Top Picks for 1981 Dodge D450 Performance Fuel Systems

Upgrade Dodge D450s with top-quality Performance Fuel Systems parts, including 6 OEM and aftermarket selections for your 1981 model.

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from

$499.99

Holley’s new 0-80457SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley’s aluminum 0-80457SA will hold its shine longer and also can be hand polished for a custom look! Its 600 CFM of airflow,

Product Features:

Vibratory Polished For Good Looks

from

$682.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet Flow Tested By Holley Technicians
Arrives Ready To Run

from

$20.99

Fuel pump mounting pad cover is used to cover the hole in the block when the mechanical fuel pump is removed to use an electric pump.

Product Features:

Mechanical Fuel Pump Mounting Pad Cover For Chrysler V-8ft.S

from

$220.99

Edelbrock part #1720 Performer RPM Series fuel pump is for Small-Block Chrysler designed for use with all Edelbrock carburetors used in Performer or Performer RPM applications. These high-performance’s street Fuel Pumps feature a high quality three stage

from

$699.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet Flow Tested By Holley Technicians
Arrives Ready To Run

from

$699.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet-Flow Tested To Assure It Arrives Ready To Run
Street Ready; Out Of The Box

In-Demand Performance Engines for 1981 Dodge D450s

Select from 76 premium Performance Engines parts for your 1981 Dodge D450, with prices ranging from $8.99 to $1,575.99.

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from

$41.99

Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

Manufactured from high-density cork/rubber blend gasket material
Provides excellent sealing and durability
For OE replacement, high performance street, drag race and oval track use

from

$33.99

Work with .530″ guides and 3/8″ valve stem diameter
Valve stem oil seals keep unwanted oil from entering the combustion chamber
Several different types of valve seals are offered

from

$29.99

Opens At 180 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

from

$29.49

Opens at 160 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully opens at Correct Temperature Consistently Regardless of engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

from

$344.99

Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

from

$18.99

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

Product Features:

Blue Stripe® performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
Not intended for use in emission controlled vehicles.

from

$31.99

Opens At 195 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

from

$44.99

Ultra-Seal is Mr. Gasket premium valve cover gasket material. It’s manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187 inch thick.

Product Features:

Manufactured from high-density cork /rubber blend gasket material
A black latex rubber coating is applied to outside of gasket to help seal minor flange irregularities and eliminate the possibility of oil leakage
Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
For OE replacement, high performance street, drag race and oval track
.187″ thick
Handles Ex Flange Pressure
Forms Leak Proof Seal
Black Latex Coating

from

$20.99

Zinc plated to resist corrosion and provide a clean professional appearance
Made from Grade 5 steel for strength and durability
Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
Allen (socket) Head
Zinc Plated For Protection

from

$44.99

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.

from

$37.49

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$31.99

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

Product Features:

Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
With steel core to provide ultimate excellent blowout resistance.
Not intended for use in emission controlled vehicles.

from

$297.99

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.

Product Features:

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$257.99

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

from

$49.99

Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.

Product Features:

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Silicone beading on both sides of each gasket
Complete with manifold end seals and distributor gasket
For OE replacement, high performance street, drag race and oval track use
Creates Tight Leak proof Seal

from

$48.99

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
Complete with manifold end seals and distributor gasket where applicable
For OE replacement, high performance street, drag race and oval track use

from

$1575.99

ENG ROCKER ARM KIT

from

$1398.99

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

from

$1398.99

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

Nostalgia Plus 233/240 Hydraulic Flat Cam K-Kit for Chrysler 273-360

from

$1042.00

Nostalgia Plus 233/240 Hydraulic Flat Cam K-Kit for Chrysler 273-360

from

$999.99

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

from

$970.99

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

Magnum 260/260 Solid Flat Cam and Lifter Kit for Chrysler 273-360

from

$671.99

Magnum 260/260 Solid Flat Cam and Lifter Kit for Chrysler 273-360

10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring

from

$635.99

10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring

Most Sold 1981 Dodge D450 Performance Exhaust Products

Explore our best-selling Dodge parts for the 1981 D450 among 3 OEM and aftermarket options starting from $20.99.

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from

$20.99

Header Gasket Set

from

$33.99

Manufactured from high-temperature acrylic blend exhaust material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
For OE replacement, high performance street, drag race and oval track use
Precision Die Cut For Excellent Fit

from

$32.99

Product Features:

Designed To Match Port Openings Of Cylinder Heads
Excellent Free-Flowing Seal

Top-Rated Performance and Racing Products Brands For Your 1981 Dodge D450

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1981 Dodge D450s. Below you’ll find some of our best rated Performance and Racing Products from K&N, B & M, and Holley, and more. Performance and Racing Products from these brands that fit a 1981 D450 start at just $17.99 and are rated as high as 4.8 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular K&N 1981 Dodge D450 Performance and Racing Products

When it comes to maintaining or upgrading your 1981 Dodge D450, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Performance and Racing Products, specifically designed for the 1981 Dodge D450. With over 2 K&N 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 $17.99, with an average price of just $60.49. Plus, with over 125 customer reviews and an average rating of 4.8 stars, you can trust that our K&N 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 $17.99

(120)

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

“All good, right filter for 1973 volvo.”

from $102.99

(5)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

“Seeing the commercials on the speed channel got me thinking about my 1996 Dodge Dakota 4×4 with V-6, with a lot of miles. Needed a boost of power and”

Popular B & M 1981 Dodge D450 Performance and Racing Products

B & M auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1981 Dodge D450 owner should feel confident when installing genuine B & M parts in their vehicle. To ensure the best fit and performance for your 1981 D450, Advance Auto Parts carries a full inventory of 2 B & M Performance and Racing Products. Plus you will be keeping your Dodge in peak condition while saving money because prices on these B & M Performance and Racing Products range from $340.99 to $527.99, plus, with more than 2 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

from $527.99

(1)

Automatic Shifter – Megashifter – Universal

“its was pretty easy to install if u have any type of knowlegde of cars it should not be difficult at all and the shifting is awesome just be careful w”

from $340.99

(1)

Automatic Shifter, StarShifter

“while I was looking this shifter over and found it wouldn’t work for my application, I found it to be as beautiful as the B&M shifter I had in my othe”

FAQs for 1981 Dodge D450 Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1981 Dodge D450s?

Out of 104 Performance and Racing Products that fit 1981 Dodge D450s, the following parts are the top sellers:

High Performance 180 Degree Thermostat for Increased Flow (17360033) – $29.99
High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.49
Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (6340008) – $499.99

What’s the price range for 1981 Dodge D450 Performance and Racing Products?

Performance and Racing Product prices for the 1981 Dodge D450 start at $8.99 and go up to $1,575.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1981 Dodge D450?

The average price for Performance and Racing Products for the 1981 Dodge D450 is $277.80. 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 Dodge D450 model years?

Yes, we currently carry Performance and Racing Products for 2 model years of Dodge D450s between 1978 and 1980. Performance and Racing Products are bought most frequently for the following model years: 1980, 1979, and 1978.

What are the cheapest Performance and Racing Products for my 1981 Dodge D450?

The cheapest 1981 Dodge D450 Performance and Racing Products we carry in stock are:

Hardened Lash Cap with 3/8" Valve Stem, .190" Head Height (50289460) – $8.99
High Energy 7.500" Long, 5/16" Diameter Pushrod (50289286) – $8.99
10 Degree Superlock Steel Retainer for 1.437"-1.500" OD Valve Spring (50289470) – $10.99
10 Degree Steel Retainer for 26120 Beehive Spring (50289146) – $10.99
10 Degree Superlock Steel Retainer for 1.437"-1.500" OD Valve Spring (50289492) – $10.99

What are the top-rated Performance and Racing Products that fit the 1981 Dodge D450?

Out of 222 reviews by customers, our 1981 Dodge D450 Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1981 Dodge D450 and their top-rated products:

Performance Oil Filters
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (6120012) – $17.99
Performance Ignition Products
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (6120012) – $17.99
Performance Air Filters
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (6120012) – $17.99

What types of Performance and Racing Products do you sell for my 1981 Dodge D450?

As of 11/2/25, these are some of the most in-demand types of Performance and Racing Products for a 1981 Dodge D450:

Can I get help with 1981 Dodge D450 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 Dodge Performance and Racing Products and more.

What is your return policy for Dodge D450 Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Dodge D450 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.

1981 Dodge D450 Performance and Racing Products

Competition Cams – Xtreme Energy 218/224 Hydraulic Flat Cam (Part No.20-222-3)

FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1808)

Edelbrock – Torker II 340/360 Small Block Chrysler Intake Manifold (Part No.5076)

Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

Earls Performance Product – Brake Bleeder Screws (Part No.280035ERL)

Mallory – Unilite Electronic Ignition Distributor Series 37 (Part No.3757901)

Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)

Holley – Mechanical Fuel Pump (Part No.12-440-11)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam K-Kit (Part No.K20-212-2)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2004)

Mr. Gasket – Exhaust Gasket Set (Part No.358)

Mr. Gasket – Valve Cover (Part No.9806)

Mr. Gasket – Intake Manifold Bolt Set – Chevrolet Small Block – Socket Head 3/8"-16 X 1" Bolts & Washers (Part No.956G)

Holley – Prem Street Carbs (Avengers) (Part No.0-80870)

Accel – Ignition/Electrical (Part No.8321)

Mr. Gasket – High Performance Thermostat (Part No.4365)

B & M – Automatic Shifter, Quicksilver 4 Speed (Part No.80683)

B & M – Chrysler SFI Flexplate – 62 & Later Internally Balanced 8-Bolt Crank – A727 A904 (Part No.10231)

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1100)

Mr. Gasket – Intake Gasket (Part No.307G)

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1608)

FEL-PRO Performance – Performance Valve Cover Gasket Set (Part No.1607)

Hays – Power Train (Part No.11-330)

B & M – Flexplate, TF 727 360 CID (Part No.10236)

B & M – Torque Converter, Holeshot 2400 (Part No.10415)

B & M – Torque Converter, Tork Master 2400 (Part No.10417)

B & M – Torque Converter, Holeshot 3000 (Part No.10425)

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1100)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2004)

Holley – Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80457S)

Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Holley – Mechanical Fuel Pump Mounting Pad Cover (Part No.12-813)

Edelbrock – Performer RPM Series fuel pump is for Small-Block Chrysler (Part No.1720)

Holley – Prem Street Carbs (Avengers) (Part No.0-80870)

Holley – Prem Street Carbs (Avengers) (Part No.0-80570)

Mr. Gasket – Valve Cover Gasket Set (Part No.379)

Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

Competition Cams – Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit (Part No.CL20-221-3)

FEL-PRO Performance – Performance Valve Cover Gasket Set (Part No.1607)

Mr. Gasket – High Performance Thermostat (Part No.4365)

Mr. Gasket – Ultra Seal: Valve Cover Gasket Set (Part No.5876)

Mr. Gasket – Intake Manifold Bolt Set – Chevrolet Small Block – Socket Head 3/8"-16 X 1" Bolts & Washers (Part No.956G)

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1008)

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1608)

FEL-PRO Performance – Performance Oil Pan Gasket Set (Part No.1807)

Competition Cams – Magnum 230/230 Hydraulic Flat Cam (Part No.20-232-4)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam (Part No.20-212-2)

Mr. Gasket – Ultra Seal: Intake Gasket (Part No.5840)

Mr. Gasket – Intake Gasket (Part No.307G)

Competition Cams – ENG ROCKER ARM KIT (Part No.1076-KIT)

Competition Cams – High Energy 206/206 Hydraulic Flat Cam K-Kit (Part No.K20-208-2)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam K-Kit (Part No.K20-212-2)

Competition Cams – Nostalgia Plus 233/240 Hydraulic Flat Cam K-Kit for Chrysler 273-360 (Part No.K20-670-4)

B & M – Torque Converter, Holeshot 3000 (Part No.10425)

Competition Cams – High Energy 206/206 Hydraulic Flat Cam and Lifter Kit (Part No.CL20-208-2)

Competition Cams – Magnum 260/260 Solid Flat Cam and Lifter Kit for Chrysler 273-360 (Part No.CL20-249-4)

Competition Cams – 10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring (Part No.795-100)

Flowtech – Header Gasket Set (Part No.99361FLT)

Mr. Gasket – Exhaust Gasket Set (Part No.358)

Edelbrock – Exhaust Manifold Gasket Set for Chrysler (Part No.7236)