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MSD Distributor Cap and Rotor Kits

The cap and rotor of any ignition system must be considered maintenance items. Just like when you change the oil and filter in your car, you should always replace your cap and rotor as a set. MSD makes it easy with these cap and rotor replacement kits. The correct rotor is already matched to the correct cap for you.

4.67 out of 5 stars ( 518 )

$306.95


$46.07

$338.95

ARP Main Stud Kits

ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.

4.8 out of 5 stars ( 394 )

$34.99

$376.99

Summit Racing™ AN Flare Caps

Summit Racing™ AN flare caps prevent dirt and debris from entering externally threaded hose fittings and adapters. Features include the ability to seal automotive-type fluids, lightweight aluminum construction, and a great looking anodized or plated finish.

4.76 out of 5 stars ( 88 )

$2.99

$8.99

On Sale

MSD Replacement Distributor Caps

Ensure that you have the finest distributor cap available by using one of these MSD replacement distributor caps. They're designed with performance in mind, are molded from a high-quality, voltage-insulating material, and use low-resistance terminals for maximum conductivity .

4.6 out of 5 stars ( 197 )

$81.05


$40.49

$119.95

Billet Specialties Notch Grip Radiator Caps

Billet Specialties notch radiator caps are the perfect complements to your new radiator, power steering reservoir, or overflow tank. They are made out of aluminum and have two different finishes. These Billet Specialties notch radiator caps are a great way to make what you have under the hood look show-quality.

4.64 out of 5 stars ( 53 )

$44.95

$50.80

Billet Specialties Radiator Caps

Billet Specialties billet dome-style radiator caps are designed with knurled grip sides for easy removal, and a nice polished finish to dress up your radiator. They come in a variety of styles.

4.82 out of 5 stars ( 176 )

$35.95

$39.95

Summit Racing™ Fuel Cell Cap Assemblies

Summit Racing™ fuel cell cap assemblies top your fuel cell with leak-free performance and style. Much more substantial than a plastic cap, our caps are billet aluminum construction with an aluminum mounting plate and include hardware. Offered in 6- and 12-bolt flange styles to fit 4.438 in. or 5.343 in. holes, respectively, each assembly is available in several anodized choices and includes O-ring for a secure seal. Choose your style and favorite color.

4.88 out of 5 stars ( 8 )

$78.99

$97.99

U.S. Wheel Hub Covers

U.S. Wheel hub covers are an elegant finishing touch for your new rims—or replacements for lost or damaged originals. These decorative caps are available to complement more than 50 different U.S. Wheel series, and are offered in snap-on, push-through, and bolt-on installation methods. Depending on the model you select, the hub covers can be ordered in a variety of options: material, finish, style, size, color, and plain or with logo. Find the covers designed for fitment and companion-looks with your set of U.S. Wheels.

4.16 out of 5 stars ( 225 )

$10.99

$132.99

Summit Racing™ Radiator Caps

Summit Racing™ offers replacement radiator caps for a variety of applications. These recovery-style caps feature a heavy-duty design built to handle the pressures of street/strip use. They're compatible with many engine designations, and are available in pressure ranges up to 26 psi. Order the cap preferred for your engine bay.

4.6 out of 5 stars ( 92 )

$5.99

$35.99

Griffin Radiator Caps

These Griffin radiator caps are precision-machined and are made for years of use. They come in a variety of pressure ratings and styles for various needs.

3.85 out of 5 stars ( 46 )

$48.00

Instant Rebate

Cragar Wheel Center Caps

Cragar wheel center caps are designed for use with dozens of specific Cragar wheels. Whether you are replacing missing or damaged center caps or want to add some style and individuality to your rims, genuine Cragar center caps complete the package. They're available in a variety of styles, sizes, materials, finishes, and installation methods. Order the caps recommended for your wheel application.

4.58 out of 5 stars ( 447 )

$10.95

$109.57

Raceline Wheels Replacement Center Caps

Raceline Wheels replacement center caps are available for a variety of specific Raceline wheel series. They're offered in numerous styles, sizes, materials, and finishes. If one of your original caps is missing or damaged, order the replacement tailor-made for your wheel application.

4.72 out of 5 stars ( 76 )

$9.99

$49.99

Moroso Main Cap Girdles for Ford

Moroso main cap girdles for Ford are designed to fit 289-302 c.i.d. engines using a 2-bolt main block. They are manufactured from 1/2 in. thick steel and can fit over main caps without the need for additional spacers. The girdles include all necessary mounting hardware and will fit standard high-volume oil pumps.

3.9 out of 5 stars ( 10 )

$334.99

American Racing Center Caps

American Racing center caps are the finishing touch on stylish American Racing wheels. These accessories are available in nearly a hundred styles to complement specific wheel series. They're made from quality materials, such as aluminum, stainless, steel, and plastic—with a variety of finish options, with and without logos. Maybe you've lost or damaged an original cap. Now you can replace one or all four, economically. Order the caps that correspond with your American Racing wheels and size.

4.66 out of 5 stars ( 520 )

$4.99

$338.00

Summit Racing™ Pro LS Main Cap Pullers

Summit Racing™ Pro LS main cap pullers are built to quickly pull off main bearing caps from GM LS Series V8 engines, especially those with main studs. The tool's design allows you to remove caps in one easy motion, saving time and hassle. If you're in an automotive shop that regularly works on high performance GM engines, a Summit Racing™ Pro LS main cap puller is a must-have.

4.5 out of 5 stars ( 8 )

$205.99

Gorilla Hub Covers

Gorilla hub covers will cap your wheels in style! Dozens of models are available in a variety of styles, materials, finishes, sizes, and installation methods. Order them individually to replace a missing cover—or an entire set to enhance the look of your rims. Select the hub covers designed for fitment on your application.

4.77 out of 5 stars ( 545 )

$6.99

$26.99

Crower Lash Caps

Crower lash caps protect the ends of your valves from excessive wear and help to correct rocker geometry by increasing rocker arm to retainer clearance. Machined from high-grade chromoly steel and heat-treated for added strength, they give your valves an added .060 in. margin of protection. Highly recommended for performance applications, they're a must for costly stainless steel or titanium valves.

3.25 out of 5 stars ( 4 )

$6.99

$93.99

Rhodes Race Cars Billet Aluminum Water Tank Caps

Rhodes Race Cars billet aluminum water tank caps are made specifically to support today's high horsepower turbo/supercharged vehicles with air-to-water intercooled systems. These billet tank caps are available in a variety of configurations and finishes, and come complete with hardware and O-ring for a watertight seal. No need to fight getting ice into your intercooler tank again! With a Rhodes billet aluminum water tank cap it's no longer a problem at all. Features, specs and parts included: * Billet aluminum construction * Natural or black anodized finish, with Rhodes Race Cars logo * Special thread-profile to help prevent cross threading * Ultra-lightweight flush mount design with O-ring seal * Includes necessary mounting hardware for bolt-on installation * Easy turn fill caps are available many sizes and mounting configurations to fit almost any application

4.0 out of 5 stars ( 2 )

$59.95

$149.95

Vision Wheel Center Caps

Vision Wheel center caps are available for a wide variety of their wheel series. Original caps can become lost or damaged through wear, and these individual replacements will quickly restore the decorative look you want for your ride. They're offered in numerous styles, materials, finishes, and colors—with and without the Vison logo. Order the center caps designed to complement your Vision Wheel series.

4.63 out of 5 stars ( 367 )

$3.99

$41.99

ACDelco GM Genuine Parts Distributor Caps

ACDelco GM Genuine Parts distributor caps are a GM recommended replacement for your vehicles original component. These original equipment distributor caps have been manufactured to fit your GM vehicle, providing the same level of performance, durability, and service live you expect from General Motors.

4.63 out of 5 stars ( 35 )

$17.99

$57.99

Summit Racing™ Main Bolt Kits

Make sure your crankshaft is secured properly using a set of these Summit Racing™ main bolt kits. They include high-tensile strength bolts that deliver maximum reliability where you need it the most. The bolt kits are designed for use with stock or aftermarket main caps, and can be installed without any modifications.

4.1 out of 5 stars ( 10 )

$209.70

MotoRad Lev-R-Vent Radiator Caps

Improve your safety quotient with these Lev-R-Vent radiator caps from MotoRad. Lev-R-Vent radiator caps feature a unique pressure release lever that vents pressure prior to removing the caps, reducing the risk of injury. These caps are designed to easily fit in the smaller spaces of today's engines.

4.79 out of 5 stars ( 14 )

$3.99

$8.99

OER Center Caps

OER center caps can replace a missing or damaged original, or freshen up the looks of all four wheels. They're offered in a variety of styles, such as flat, Rallye, hex, and closed. The caps are crafted from quality materials with several finish and logo options. Most models are designed for fitment on specific year/make applications. When you're restoring a classic vehicle, Original Equipment Reproduction is your go-to source for finishing touches.

4.53 out of 5 stars ( 59 )

$15.99

$287.92

Davis Unified Ignition Crossfire Cap and Rotor Kits

Davis Unified Ignition Crossfire cap and rotor kits are an effective solution for the often-tangled mess created where your ignition wires connect to the distributor. These organized units allow your spark plug wires to be routed in numerical sequence—with wires for the left bank of the engine all exiting on the left side of the distributor in order, and the right bank wires exiting to the right side. No wires criss-cross anywhere, making your engine bay look clean and orderly, while eliminating the possibility of arcing between plug wires.

4.44 out of 5 stars ( 34 )

$99.00