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MERCURY COMET Parts and Accessories

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Results 1 - 24 of 27

On Sale

ACCEL C-Cut Performance Spark Plugs

ACCEL C-Cut Performance spark plugs ignite a better path to high performance for both street and strip applications. Their ground strap aligns with the centerline of the electrode to create a much-improved electrical pathway. This design reduces quenching, shrouding, and obstruction, allowing a hotter, larger flame, better firing energy, and a complete burn. Unshroud the spark to ignite your vehicle's performance; order the ACCEL C-Cut Performance spark plugs designed to fit your engine. More product features include: * Greater fuel efficiency, reduced emissions, increased performance, and better throttle response * Helps eliminate misfiring, rough idle, and overall poor performance * Copper core outperforms iridium and platinum * Machine-rolled threads protect your valuable cylinder heads * Sizes and sets available for thousands of applications

4.55 out of 5 stars ( 390 )

$63.25


$47.44

On Sale

ACCEL SuperStock Ignition Coils

ACCEL SuperStock coils are excellent high-performance coils. They're designed with optimized low resistance and a high turns ratio, for higher energy output. This also results in quicker starts, improved throttle response, and more high-rpm power.

4.86 out of 5 stars ( 92 )

$45.98

$65.89


$34.49

$49.42

On Sale

Mr. Gasket High Performance Thermostats

Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.

3.97 out of 5 stars ( 234 )

$29.11


$21.83

On Sale

ACCEL SuperStock 4000 Series Spark Plug Wire Sets

ACCEL SuperStock 4000 Series spark plug wire sets will upgrade your OE ignition system for high-spark delivery levels and RFI suppression. They extrude the silicone jacket over a tightly woven, rugged fiberglass braid that meets or exceeds OE specifications. ACCEL offers their SuperStock 4000 Series wire sets in various color schemes to match nearly any application! More product features include: * Jackets rated up to 450 degrees F * 7mm or 8mm yellow, red, black, and blue silicone jackets * Orange and other color-matched spark plug boots with terminals * Available for pre and post-HEI vehicles * Custom-fit, universal, and import

4.57 out of 5 stars ( 131 )

$68.99


$51.74

On Sale

Frostbite Performance Cooling Aluminum Radiators

Protect your ride from overheating! Now you can maximize cooling efficiency with Frostbite's performance cooling aluminum radiators. They're engineered to cool more effectively and weigh less than the older OEM-style brass units, enhancing the overall performance of your engine. Frostbite radiators are available in a variety of application-specific fitments, each unit engineered with aircraft-quality aluminum cores, fittings, tanks with billet aluminum filler necks, and OEM-style brass petcocks. A proper cooling system starts with the right radiator—the Frostbite!

4.14 out of 5 stars ( 310 )

$517.95

$732.95


$336.95

$403.95

On Sale

Mr. Gasket HEADLOCK Locking Header Bolts

Burning your hands on headers or the exhaust manifold when bolting them on just became a thing of the past. Mr. Gasket HEADLOCK locking header bolts simplify header installation with high-strength, 2-in-1 self-locking bolts that eliminate the need for lock washers. Designed for the performance engine builder, these innovative, patent-pending fasteners have 24 equally spaced serrations in the face of the hex head. The bolts grab and lock on to your manifold surface, virtually eliminating the chance that one might back out from vibration or because of the varying expansion rates of different metals. Mr. Gasket HEADLOCK locking header bolts are available for numerous domestic applications, including Chevrolet, Chrysler, Ford, AMC, Oldsmobile, and Pontiac. They're manufactured from stainless steel, designed to withstand tensile strengths of 150,000 pounds per square inch, and come with a bright polished finish.

4.62 out of 5 stars ( 50 )

$56.95


$37.02

On Sale

ACCEL Points Eliminator Conversion Kits

ACCEL points eliminator ignition conversion kits utilize specialized electronic circuitry and an infrared signal to stabilize ignition timing from 1 to 10,000 rpm and offer more accuracy. Put an end to your old-school high-maintenance system with the ACCEL points eliminator conversion kit designed for your application. More product features include: * Reduces maintenance by eliminating the need to change points * Improved performance and fuel efficiency * Latest thermal, clad-based surface-mount construction for maximum dependability * Easy to install with simple hand tools

4.12 out of 5 stars ( 50 )

$111.95


$89.95

On Sale

Hooker Super Competition Headers

With Hooker Super Competition headers, the objective has always been to make the maximum horsepower possible and put it at the optimum point in the power curve. Hooker Super Competition headers feature tuned primary tubes to create optimum pressure between the intake and exhaust systems. Hooker Super Competition headers include premium exhaust gaskets and new mounting bolts. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

3.64 out of 5 stars ( 219 )

$1,449.95


$942.95

On Sale

Holley Mechanical Fuel Pumps

Holley Street Performance mechanical fuel pumps are designed to work with stock or mildly modified engines. Ranging in performance styles of 80 to 225 gph, their body castings can be rotated 360 degrees to ease mounting in difficult places and they have large orifices for high flow rates. These pumps are not compatible with methanol or alcohol fuels and should not be used with fuel injection systems. A fuel pressure regulator is required for 130 gph versions.

3.86 out of 5 stars ( 349 )

$230.95


$150.95

On Sale

ACCEL 300+ Ferro-Spiral Race Wire Sets

ACCEL 300+ Ferro-spiral race wire sets are custom tailored for race engines and their builders. The oversize wire will stand up to extreme heat and voltage. Their outer layers also resist heat, along with chemicals and moisture, while the high-density insulation eliminates arcing. Leave the competition behind when you order the ACCEL 300+ Ferro-spiral race wire set designed for your application.

5.0 out of 5 stars ( 1 )

$176.95


$115.95

On Sale

MSD Pro-Billet Street Distributors

MSD Pro-Billet Street distributors are a popular choice for those who desire race-proven performance for their street machine. A vacuum advance canister provides improved economy, and the proven MSD mechanical advance mechanism allows you to dial in a timing curve to fit your needs. As always, an advance kit of springs and stop bushings is included. The housing features an all-billet 6061-T6 aluminum design for accuracy to within .001 in. An oversized steel shaft is QPQ-coated for low friction, and rides in sealed ball bearings at the top and bottom of the distributor. An extra-long sintered bushing replaces the ball bearing at the bottom for Chevrolet models. This combination keeps the shaft steady, creating accurate spark delivery at any rpm. They rely on a magnetic pickup to trigger the MSD ignition control, which delivers the powerful sparks to the coil. This pickup is extremely accurate and never needs adjusting. Pro-Billet Street distributors require the use of a separate ignition box, such as an MSD 6, 7, 8, or 10 Series ignition. Order the model recommended for your vehicle and engine application.

4.78 out of 5 stars ( 115 )

$699.95


$384.95

On Sale

ACCEL SuperStock 3000 Series Spark Plug Wire Sets

Increase your spark energy delivery with ACCEL SuperStock 3000 Series spark plug wire sets. They provide a performance upgrade for your OE-style wires without breaking the bank, and ACCEL offers several models to match your application. Meet or exceed OE resistance requirements economically with SuperStock 3000 Series spark plug wire kits!

4.33 out of 5 stars ( 6 )

$57.69


$37.50

On Sale

MSD Timing Pointers

MSD timing pointers are CNC-machined from 6061-T6 billet aluminum. These adjustable pointers are fully machine lightened; and each of the main bodies—as well as adjustment assemblies—are black anodized for long-lasting corrosion protection. They are built as direct-fit components, and various part numbers are available to fit multiple-size balancers. MSD timing pointers are designed to work on small block Chevy, big block Chevy, and small block Ford engines. They have a 4-degree range of movement for you to find the precise timing location. Stainless steel hardware is also included.

4.14 out of 5 stars ( 42 )

$110.95


$61.95

On Sale

Mr. Gasket Aluminum Valve Covers

Mr. Gasket aluminum valve covers are fabricated from 100 percent TIG-welded 6061 T-5 aluminum sheeting for a perfect lightweight fit. Available in natural, polished, powdercoat, or anodized finishes, they'll enhance the appearance of any engine compartment. The covers feature an extended sealing lip to positively locate and secure the gasket from moving, eliminating oil leaks. These valve covers can be ordered with plain or finned tops, and each piece includes a 1 1/4 in. diameter breather hole (except where noted). Order the model designed for fitment on your make/model and engine type.

3.9 out of 5 stars ( 78 )

$224.95

$238.95


$123.95

$131.95

On Sale

Mr. Gasket Aluminum Layered Exhaust Gaskets

Mr. Gasket aluminum layered exhaust gaskets are reusable header or manifold seals that conform to surface irregularities and warped flanges. They will not shrink, deteriorate, or blow out. They're available for a wide variety of port styles and sizes. Features include: * Manufactured from 0.125 in. "dead soft" aluminum layers * Compresses to .060 in. to create a tight, leak-proof seal * Can withstand intense exhaust heat * Resists deterioration * Easy removal * For high performance street, drag race, road racing, and oval track use

4.37 out of 5 stars ( 60 )

$42.73


$27.77

On Sale

Mr. Gasket Engine Oil Dipsticks and Tubes

The lifeblood of your vehicle is lubricant—which is why Mr. Gasket engine oil dipsticks and tubes are so important. They're small, inexpensive parts that tell you if your oil supply is dangerously low. And besides the function they fulfill, these accessories look great under the hood. Made from steel or billet aluminum, the dipsticks are available in a black, polished, or chrome plated finish. Find the OE-style kit that's built to fit your specific engine application.

3.74 out of 5 stars ( 84 )

$31.48


$20.46

On Sale

ACCEL SuperStock 5000 Series Spark Plug Wire Sets

ACCEL SuperStock 5000 Series spark plug wire sets are available in many sizes, styles, and colors to cover most any needs and vehicles. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The result is higher performance through improved efficiency, quicker throttle response, and reduced emissions. The wires feature silicone construction and are rated for 450 to 550 degrees F (depending on the set). The 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. Choose your set.

4.31 out of 5 stars ( 49 )

$97.49


$73.12

On Sale

MSD Pro-Billet Dual Pickup Distributors

These Pro-Billet dual pickup distributors from MSD are specifically designed for Circle Track racing. Not only do they feature a strong, CNC-machined billet 6061-T6 aluminum housing and a large steel shaft, but they also feature two magnetic pickups for a complete redundant ignition system that can be activated at the flip of a switch. The pickups are triggered as a precision reluctor, mounted to the oversized shaft, spins past. The pickups are placed precisely 180 degrees apart so that when you switch to the secondary ignition, the timing remains constant. Guiding the distributor shaft is the responsibility of two sealed ball bearings for incredible endurance and high-end stability. The shaft also receives a QPQ coating for corrosion resistance and friction reduction. Additional features include a fully adjustable mechanical advance consisting of a hardened advance cam, chromoly weights, and weight pins that are TIG-welded to the advance plate. The entire assembly is welded to the polished steel. The advance assembly can also be easily locked out for quick tuning changes. The Chevrolet model features two O-ring grooves at the base of the CNC-machined housing to prevent oil in the lifter valley from leaking through the oil passage. If the engine deck, heads, or intake have been modified, there is an adjustable slip collar that allows you to set the correct installation depth. All dual pickup distributors include a cap and rotor.

Not Yet Reviewed

$649.95


$357.95

On Sale

Frostbite Electric Water Pumps

Frostbite electric water pumps are a must for high performance vehicles where horsepower comes at a premium. They eliminate common issues found in traditional mechanical water pumps--parasitic horsepower loss, heavy cast housings, and impeller drag. Frostbite electric aluminum water pumps are available in black and polished finishes with offerings for popular engine platforms. When it comes to keeping your cooling system performing at peak levels, make it Frostbite! Features include: * Available with cast or billet aluminum housings * Free-up lost horsepower resulting from the use of mechanical pumps * Frostbite logo laser-etched for performance look * Ford applications available with block-off plates * Kits come complete with gaskets, wiring pigtail, and mounting hardware

3.2 out of 5 stars ( 10 )

$349.95


$192.95

On Sale

Lakewood Safety Bellhousings

Lakewood safety bellhousings are designed for maximum performance and durability. They are cut on CNC 5 axis laser cutters rather than plasma cutters to improve finish quality, reduce heat damage and warpage from the plasma cutter, improve speed of manufacture, and make them all exactly the same. All bellhousings feature a scalloped plate on the bottom of the transmission surface made from G70 grade steel (70,000) psi which will help eliminate stripping the transmission bolts. The engine plates are made of H60 grade material and the bells are roto-brated after welding to relive any stresses created from the hydro forming, annealing, or welding process prior to machining and painting. The roto-brating process also closes the metal on the outer surface making them stronger. Ever wonder how the SFI tests bellhousings like these Lakewood safety bellhousings? First, they bolt the bellhousing to a machine with a cast iron flywheel and saw inside it. Then they spin the flywheel, causing the saw to cut through it until it explodes. If the bellhousing can contain the explosion, the bellhousing is approved. These safety bellhousings are a safeguard to minimize the destructive effects of such an explosion. Don't take unnecessary chances with your safety and the safety of innocent bystanders--Lakewood not only provides top-notch products, they also provide peace of mind.

4.54 out of 5 stars ( 46 )

$1,149.95


$747.95

On Sale

ACCEL 8.8mm Spiral Wire Sets

ACCEL 8.8mm spiral wire sets are custom-tailored for true street/strip performance use. They feature oversize 8.8mm ultra performance wires and spark plug boots, double silicone construction with a fiberglass braid, and a spiral-wound steel core conductor. The sets are available with distributor terminal ends and spark plug boot end options for fitment on a variety of specific applications. If you're looking for excellent ignition performance for your street/strip ride, order the ACCEL 8.8mm spiral wire set designed for your vehicle.

3.8 out of 5 stars ( 5 )

$166.95


$108.95

On Sale

Hays High Performance Throwout Bearings

Hays high-performance throwout bearings are designed to withstand the high spring pressure and high-rpm conditions common to racing clutches. They're heat-treated and Blanchard-ground to ensure trueness.

4.52 out of 5 stars ( 21 )

$110.95


$61.95

On Sale

Frostbite Fan and Shroud High Performance Packages

Heat is the enemy and Frostbite fan and shroud high performance packages equip your vehicle to beat the heat. Proper cooling systems are essential to maximize the performance and longevity of your ride. Frostbite electric fan and shroud combos can improve the efficiency of your radiator and eliminate parasitic power drain from factory-style mechanical cooling fans. Their high performance packages are direct fit applications for their existing 2 to 4-row aluminum radiators and feature low-profile, higher cfm performance fans. The shrouds are aircraft-quality aluminum made to form-fit the radiator. High horsepower street cars and trucks are often a challenge to keep cool, but not with Frostbite fan and shroud high performance packages.

3.23 out of 5 stars ( 13 )

$549.95


$302.95

On Sale

Hays Billet Steel Flywheels

Hays steel flywheels are engineered to handle extreme-duty applications and designed to take the punishment of today's high-horsepower engines. They are CAD-engineered and precision CNC-machined to strict tolerances. Available in weights up to 50 lbs. for specialized applications, most Hays flywheels are drilled with both the Borg and Beck and Long-style clutch patterns. Upgrade to a precision-machined and engineered Hays billet steel flywheel. Features include: * SFI-approved--legal for use in racing classes that require SFI certification * CNC-machined from certified billet steel for maximum strength and durability * CAD-designed for optimum performance and reliability * Offered in internal, external, or neutral (zero) balanced versions * Available for a wide variety of engines Note: When choosing a flywheel, remember that a heavier flywheel stores more energy. A heavy car requires more power (or inertia) to launch without bogging the engine and needs a heavier flywheel. Lighter flywheels create less inertia at launch, but will accelerate faster through the gears.

4.6 out of 5 stars ( 30 )

$569.95


$313.95

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