Granatelli Motor Sports Plug Wires, Coil Packs & More

The Granatelli name has been associated with speed for decades, so you know that performance parts from Granatelli Motor Sports are engineered to win! Equip your...

The Granatelli name has been associated with speed for decades, so you know that performance parts from Granatelli Motor Sports are engineered to win! Equip your late-model car or pickup with a Granatelli mass airflow sensor or cold air induction kit for a power-building intake charge. Get a race-ready stance and responsive handling with Granatelli’s suspension and chassis components, like control arms, camber adjusters, coil-over kits, shock tower braces, and more. Reprogram your computer for optimal performance with a Granatelli tuner or a Big G performance module for your diesel engine. The company also makes...

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Granatelli Motor Sports Throttle Bodies

Granatelli Motor Sports is proud to offer a variety of performance throttle bodies for late model, drive-by-wire engines. Their throttle bodies are precision-machined to exceed the demands required for increased airflow on high performance applications, both naturally aspirated and forced induction. These upgraded throttle bodies can be used with factory or aftermarket manifolds and utilize the OEM harness connector. The increased size also allows for smoother and quicker engine acceleration--and there's no need to transfer anything over from the factory unit. Proper tuning is highly recommended after installation. Granatelli throttle bodies are available for hundreds of vehicles from the 1990s and up.

3.18 out of 5 stars ( 11 )

$144.64

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$892.76

Granatelli Motor Sports Street Fighter Coil Packs

Granatelli Motor Sports Street Fighter coil packs offer true high performance featuring advanced bobbin technology, a specialized magnetic steel core, and optimum windings. These features result in higher energy and voltage outputs, plus arc duration. Installation is easy, too--they're direct bolt/plug-in units.

3.81 out of 5 stars ( 26 )

$31.42

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$401.14

Granatelli Motor Sports Electronic Exhaust Cutout Dual Systems

Granatelli Motor Sports electronic exhaust cutout dual systems feature smart chip controlled motors for one-touch rocker switch operation. There is no need to hold the switch to completely open or close the cutout … eliminating the most common cause of damage to the internal gears. Key features: * CNC-machined 6061 aircraft-quality aluminum bodies * Stainless steel butterfly plates and blade shafts * High-torque DC gear-reduction motors assure totally open and closed operation every time * Drive gears made of high-temperature carbon steel * Available in either stainless steel or aluminized mild steel

4.47 out of 5 stars ( 68 )

$310.28

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$695.57

Granatelli Motor Sports Malevolent Coil Packs

Granatelli Motor Sports Malevolent coil packs deliver nearly twice the voltage as the competition. Rated at up to 85,000 V, these nasty little units not only increase power to your plugs, but improve fuel economy, throttle response, and idle characteristics. Malevolent coil packs are bred of a one-piece design that offers you a direct OEM replacement with simple plug-and-play installation—and they won't void your factory warranty! Increase your engine efficiency with improved combustion, powered-up though the intense-performing Granatelli Motor Sports Malevolent coil packs. Order the individual pack or set recommended for your vehicle and engine application.

5.0 out of 5 stars ( 15 )

$112.06

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$775.06

Granatelli Motor Sports Pro Series Xtreme Coil Packs

Granatelli Motor Sports Pro Series Xtreme coil packs output a whopping 65,000 V, making them the undisputed king of coils. Specifically designed for supercharged, turbocharged, and high-level nitrous applications, these Xtreme coils will not suffer the spark blowout common in weaker coils. And, thanks to Granatelli's patented isolator rings, there is 0 ohm resistance and no RFI/EMI interference. Up your engine's power to perform with a set of Pro Series Xtreme coil packs from Granatelli Motor Sports.

3.69 out of 5 stars ( 13 )

$101.74

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$801.24

Granatelli Motor Sports Spark Plug Wires

Granatelli spark plug wires utilize an exclusive solid stainless connector cable with stainless snap-lock spark plug connectors and a patented EMI/RFI protection ring. This helps them exhibit near 0 ohm resistance, with RFI/EMI outputs less than OE. These kits increase power to the spark plug by up to 25 percent over stock, and their high-temperature silicone boots resist temperatures of up to 500 degrees F. They're ideal for use with aftermarket headers and turbocharger systems, and installation is as easy as changing the factory units. The assembled wires are engineered to exceed OEM specifications and to be OBD-II computer safe. Order the set designed for your vehicle application.

4.82 out of 5 stars ( 56 )

$39.90

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$978.55

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets

Increased spark energy! Granatelli GM high performance coil near plug wire sets exhibit nearly 0 ohms of resistance, with RFI/EMI outputs that are less than stock. This is because they utilize an exclusive solid stainless connector cable, with stainless snap-lock spark plug connectors and a unique EMI/RMI protection ring. These wires increase power to the spark plug and feature high-temperature silicone boots and an 8mm jacket with a fiberglass-reinforced braid, which resists temperatures of up to 500 degrees. Installation is as easy as changing the factory units.

4.64 out of 5 stars ( 58 )

$135.66

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$332.50

Granatelli Motor Sports Electronic Exhaust Cutout Systems

Granatelli Motor Sports electronic exhaust cutout systems feature smart chip controlled motors for one-touch rocker switch operation. There is no need to hold the switch to completely open or close the cutout … eliminating the most common cause of damage to the internal gears. Key features of Granatelli Motor Sports electronic exhaust cutout systems include: * CNC 6061 aircraft-quality aluminum body * Stainless steel butterfly plate and blade shaft * High-torque DC gear-reduction motor assures totally open and closed operation every time * Drive gears made of high-temperature carbon steel * Available in either stainless steel or aluminized mild steel

4.35 out of 5 stars ( 37 )

$167.47

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$350.35

Granatelli Motor Sports OE Replacement Coil Packs

Granatelli Motor Sports OE replacement coil packs are designed to replace your factory coil packs with their high performance version. They use advanced bobbin technology, a special magnetic steel core, and premium windings. The result is increased spark energy and voltage output. The coil packs are built to OEM sizing, so they are a direct-fit on your stock ignition system.

4.75 out of 5 stars ( 4 )

$570.82

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$665.08

Granatelli Motor Sports Valve Covers

Granatelli Motor Sports valve covers give your engine a super clean look! Manufactured from either cast or billet aluminum, they come in different finishes and include an aluminum oil fill cap. One of the great features of these covers is the elimination of the ugly steel factory coil bracket—Granatelli valve covers float the coils directly from the covers with a functional angled look. The tall version LS valve covers include new stanchions and gaskets. They are designed to work with .750 in. lift camshafts using stock-style rocker arms and fit ignition coils with 72mm spacing. Order the valve covers designed for your vehicle application.

2.0 out of 5 stars ( 1 )

$205.49

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$249.38

Granatelli Motor Sports Billet Thermostat Housings

Granatelli Motor Sports billet thermostat housings will upgrade your OE plastic housing to prolong the life of your motor. Factory units are known to crack, resulting in coolant loss. These replacement housings are made from 6061-T6 aluminum—and include a high-flow thermostat with copper, brass, and stainless steel construction for high reliability. No gaskets are required; the housings use factory bolts on the outside to maintain OE look and function, and they can be installed with basic hand tools. Order the model recommended for your engine application.

1.0 out of 5 stars ( 1 )

$154.61

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$274.31

Granatelli Motor Sports Mass Airflow Sensors

Granatelli offers innovative mass airflow sensors as an upgrade for your stock MAF. The sensors feature state-of-the-art hybrid electronics, which provide improved ignition and injector timing control that results in a 10 to 15 hp gain at the rear tires. They're easy to install and housed in a rugged, injection-molded body to reduce heat soak, which is a common problem with stock metal sensors.

3.5 out of 5 stars ( 6 )

$216.81

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$500.65

Granatelli Motor Sports High-Flow Thermostats

Granatelli Motor Sports high-flow thermostats are designed to work with all 5.7L, 6.1L, 6.2L, 6.4L, and Hemi engines—including Hellcat. These high-flow thermostats are a direct OEM replacement part that ensures maximum cooling efficiency and can help protect the engine from damage associated with excessive heat. Granatelli high-flow thermostats have a copper, brass, and stainless steel construction to provide long service and high reliability.

1.8 out of 5 stars ( 10 )

$49.88

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$55.86

Granatelli Motor Sports Tyre Fryer Line Lock Kits

Granatelli Motor Sports Tyre Fryer line lock kits are designed for easy locking of the front or rear brakes. They include a rebuildable nickel plated steel solenoid valve, an activation switch (shifter mountable), stainless steel inserts, black chromate heat sinks, and additional components for your application. Granatelli Motor Sports Tyre Fryer line lock kits feature a 1/100,000 second release time and have been tested up to 30 Gs without failure.

3.0 out of 5 stars ( 2 )

$126.30

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$228.33

Granatelli Motor Sports F-Body In-Tank Fuel Pumps

Don't let your sluggish, stock fuel pump keep you from making real power, when one of these Granatelli in-tank pumps can help you get the power you want. They're a direct replacement--just drop one in place of your stock pump, and you can feed your fuel injection engine with up to 255 lph of fuel for serious power.

2.6 out of 5 stars ( 15 )

$166.58

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$219.45

Granatelli Motor Sports C7 Corvette Rear Adjustable Toe Rod Links

Granatelli Motor Sports rear adjustable toe rod links are a must when adding horsepower to any C7 Corvette, and even on stock vehicles. The unique double-adjustable rear toe links ensure that your rear tires are firmly planted to the pavement and don't wear the thread surfaces unevenly. Installation is easy and helps to make alignment a snap. Best of all, this durable design stays true and will not go out of specification. Features and benefits of the Granatelli toe rod links include: * 6061-T6 billet rods * CNC-machined carbon steel tapered pins are zinc plated * Turnbuckle-style link allows for precise fine-tuning * Allow for installation with factory toe plates if desired * Heavy-duty, PTFE-lined chromoly Heim-style rod ends * Double adjustability means never having to remove the factory shaft eccentrics again * Dramatically increase stability at speed and improve handling * Necessary hardware included

5.0 out of 5 stars ( 1 )

$284.29

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Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout Systems

Granatelli Motor Sports vacuum/pressure controlled electronic exhaust cutout systems offer robust construction along with peak modern performance. They are built using CNC 6061 aircraft-quality aluminum bodies, stainless steel butterfly plates and blade shafts, stainless steel turndowns, high-temperature carbon steel drive gears, and a "smart chip" controlled motor with a "one touch" operation rock switch. Granatelli's complete electronic exhaust cutout systems include all hardware, gaskets, and proper wiring harnesses. They are available in different tubing diameters. Benefits: * No more needing to hold the switch, which usually damages internal gears * Unique V-band clamp allows turndowns to be rotated 360 degrees for ultimate adjustability * Polished turndowns offer 45-degree slanted discharge angle * High-torque DC gear reduction driven motor ensures total open and total closed operation every time

Not Yet Reviewed

$147.52

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$171.56

Granatelli Motor Sports Clutch Cables

It's always a good idea to keep a spare clutch cable on hand. Granatelli clutch cables have you covered.

5.0 out of 5 stars ( 1 )

$36.66

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$111.02

Granatelli Motor Sports Aluminum Hose Clamps

Granatelli Motor Sports aluminum hose clamps are offered in a wide range of diameter sizes and colors. They provide five times the clamping force of a traditional worm gear clamp while providing a sleek cosmetically pleasing design. Granatelli aluminum hose clamps are great for all applications where good looks and professional function is a must. Choose polished or one of the several anodized colors.

2.64 out of 5 stars ( 11 )

$9.93

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$13.52

Granatelli Motor Sports Line Lock Replacement Switches

Racers, in particular, depend on their line lock system--which locks the rear or front brakes with just the flip of a switch. Components can fail over time, and Granatelli Motor Sports offers replacement activation switches compatible with most setups. The line lock feature is also great for keeping your vehicle straight as you tow downhill. For the security of braking and towing applications, it pays to have quality spare parts ready to install.

2.67 out of 5 stars ( 3 )

$15.95

Granatelli Motor Sports Hot Street Coil Packs

Are your coil packs underachievers? Replace your factory coils with Granatelli Hot Street coil packs and get more power to your spark plugs. Their performance coil packs provide the perfect voltage to prompt your plugs to fire--every time--for reliable starts and uninterrupted operation. These epoxy-filled coiled housings are OBD-II safe and offer increased horsepower, torque, and fuel economy for your engine with minor power-adders. Achieve a new level of ignition performance with Hot Street coil packs from Granatelli.

3.26 out of 5 stars ( 38 )

$43.92

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$655.08

Granatelli Motor Sports Valve Cover Breathers

Granatelli Motorsports valve cover breathers are a beautiful finishing touch for your valve covers. Made from high-quality materials, they are available with or without vacuum ports.

4.36 out of 5 stars ( 11 )

$15.96

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$50.69

Granatelli Motor Sports Vacuum/Pressure Controlled Electronic Exhaust Cutout Dual Systems

Granatelli Motor Sports vacuum/pressure controlled electronic exhaust cutout dual systems offer robust construction along with peak modern performance. They are built using CNC 6061 aircraft-quality aluminum bodies, stainless steel butterfly plates and blade shafts, stainless steel turndowns, high-temperature carbon steel drive gears, and a "smart chip" controlled motor with a "one touch" operation rock switch. Granatelli's complete electronic exhaust cutout dual systems include all hardware, gaskets, and proper wiring harnesses. They are available in different tubing diameters. Benefits: * No more needing to hold the switch, which usually damages internal gears * Unique V-band clamp allows turndowns to be rotated 360 degrees for ultimate adjustability * Polished turndowns offer 45-degree slanted discharge angle * High-torque DC gear reduction driven motor ensures total open and total closed operation every time

2.0 out of 5 stars ( 1 )

$293.26

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$341.15

Granatelli Motor Sports 50mm Blow-Off Valves

Granatelli Motor Sports' 50mm blow-off valves feature a 50mm design, compact size, and lightweight construction. These pressure release systems are designed to take the load off your turbocharger when the throttle is suddenly closed to help reduce the risk of damage to both the turbo and your engine. These BOVs are adjustable, making them ideal for many boosted applications. These 50mm blow-off valves are machined from top-grade aluminum and black anodized for added durability, and include the vacuum fittings, aluminum weld flange, the spring, and V-band assembly.

5.0 out of 5 stars ( 1 )

$74.81

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