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CHEVROLET 7.4L/454 Parts and Accessories
Showing In Stock Items. Show All 77 Items.
Summit Bucks
Griffin Performance Fit Radiator Combos
Griffin Performance Fit combos offer the right fit with the right performance--and the right price! These high performance combos deliver cooling capability for extreme horsepower mixed with modern styling, do-it-yourself installation, and American craftsmanship. In these perfect combinations, Griffin packages their lightweight aluminum radiators constructed with 1.25 or 1.50 in. induction-welded MegaCool tubing, high performance electric fans, hand-formed aluminum shrouds, wiring harnesses, and radiator caps for a complete install. Choose the style and size needed to equip your ride with the ideal solution for engine temperature control--Griffin Performance Fit combos. * Griffin Performance Fit radiator combos may require modifications for installation. * See Griffin Exact Fit radiator combos for installation with no modifications.
( 240 )
$831.00
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$995.00
Summit Bucks
Chevrolet Performance ZZ502 C.I.D. Deluxe Long Block Crate Engines
Here, at last, is the king of all big block crate engines from Chevrolet Performance. These 502 cu. in. engines are available unassembled or fully assembled. Each version makes extensive use of aluminum to keep weight down—including aluminum heads, intake, water pump, and valve covers. Additionally, ZZ502 c.i.d. deluxe long block crate engines are full of heavy-duty parts, such as: forged aluminum pistons, forged shot-peened steel connecting rods with 7/16 in. bolts, forged steel crankshaft, 14 in. automatic transmission flexplate, 4-bolt main blocks, stainless steel valves, 6 qt. oil pan, and windage trays. The complete Chevrolet Performance engine kits come with Gen 6 four-bolt main blocks with one-piece rear main seals. Hydraulic roller camshaft specs are: .527 in. intake lift, .544 in. exhaust lift; the duration at .050 in. for intake is 224, and 234 for exhaust with a 112-degree lobe centerline. Other features include a single roller timing chain, aluminum large oval port, and 110cc combustion chambered heads. Intake runner volume is 290cc; stainless steel valves are installed, with 2.25 in. intake side and 1.88 in. on the exhaust side. Valve springs are rated at 140 lbs. closed and 368 lbs. open, good for up to .680 in. lift. These heads have exhaust crossovers. Aluminum high-rise dual-plane square bore bolt pattern intake manifolds and an 870 cfm carburetor are also included.
( 4 )
$14,846.00
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COMP Cams Endure-X Roller Lifters
COMP Cams Endure-X roller lifters set the standard for solid roller lifter technology. The hydraulic roller lifters are designed with oiling and inboard link bars, they're engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges. The lifters feature a wear-resistant tool steel axle, precision sorted needle bearings, and most applications include EDM oil injection technology that guarantees the bearing assembly receives a constant flow of oil. Endure-X solid roller lifters are heat treated, machined to ultra-high tolerances, and fully rebuildable.
( 42 )
$617.95
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$780.95
Summit Bucks
Delphi Fuel Pump Module Assemblies
Delphi fuel pump module assemblies are nickel plated with all-steel internal components. They feature internal guide rod springs and external rubber feet for enhanced stability and reduced noise from vibration. These fuel pumps have little flow or pressure variation in hot fuel situations. Delphi fuel pump modules are designed to be OE replacements.
( 263 )
$108.99
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$305.99
Summit Bucks
Ridetech Strongarms Tubular Control Arms
Ridetech Strongarm tubular control arms are designed to stiffen up your vehicle's chassis, while providing a smoother ride. They feature a tubular design that offers maximum strength—and are available for a variety of front and rear positions. The control arms include bushings and factory-installed ball joints (front), making installation easier. Get optimum suspension geometry with a set of Ridetech Strongarm tubular control arms; order the kit recommended for your vehicle.
( 19 )
$205.00
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$1,995.00
Summit Bucks
Russell Street Legal Brake Line Kits
Russell street legal brake line kits will improve your braking performance for competition or everyday driving. Replacing spongy or brittle factory rubber brake lines with Russell hoses will reduce hose expansion for firmer, more responsive braking. These kits feature stainless steel braised hose with zinc-plated fittings—and are factory assembled for convenient bolt-on installation. The components meet strict DOT requirements for street-driven vehicles. Russell brake line kits are available for a wide range of specific domestic, import, truck, and SUV applications.
( 495 )
$119.95
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$149.95
Summit Bucks
Griffin Performance Fit Radiators
Griffin Performance Fit radiators are dropping into vehicles all over the country. Why, you may ask? Constructed from an unrivaled layout of coolant tubing, these versatile radiators are truly dominating the cooling industry--not to mention, they're budget-friendly. Choose the style, location, and size needed for your application, then order one for your musclecar or off-road rig today! * Griffin Performance Fit radiators may require modifications for installation. * See Griffin Exact Fit radiators for installation with no modifications.
( 361 )
$434.00
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$596.00
Summit Bucks
Firestone Ride-Rite Air Helper Spring Kits
Firestone Ride-Rite air helper springs are heavy-duty, convoluted air springs that mount between the suspension and frame of your vehicle. They're designed to improve ride and handling, increase traction, and reduce suspension fatigue. Ride-Rites are equipped with individual inflation valves, so you can level your vehicle front-to-rear or side-to-side when you're carrying off-center loads. They can boost your load-carrying capacity from 3,200 to 5,000 lbs. per set. Some drilling may be required on certain models. Order the Firestone Ride-Rite air helper springs designed for your vehicle application.
( 247 )
$492.99
Summit Bucks
Monroe Gas-Magnum Shocks
Monroe Gas-Magnum shocks provide firm control without a harsh ride by using up to twice the fluid capacity of standard 1 in. bore shocks. This all-weather fluid contains special modifiers to reduce friction and ensure smooth rod reaction. The shocks also feature full displaced valving for better range on both the compression and extension cycles, ensuring a comfortable ride. These shocks use a sintered iron piston, which is stronger than traditional metals, to enhance durability for longer service life. Each unit is nitrogen gas-charged for improved ride and handling; reduced aeration helps to maintain tire-to-road contact. Their large 2 in. reserve tube allows for more fluid-producing consistent performance, while their 1 3/8 in. bore offers more lowering pressure than conventional 1 in. bore shocks. Monroe Gas-Magnum shocks are finished off with a 5/8 in. heavy-duty nitrocarburized rod and a special self-lubricating fluid seal to retain gas without excessive wear or friction.
( 122 )
$29.50
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$112.99
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Delphi Ignition Coils
Delphi ignition coils will definitely spark a response! Precise spark timing offers increased fuel economy and faster crank-to-run. These coils provide accurate electrical energy to create a voltage potential at the spark plug—and that provides you with superior engine performance, better control over emissions, and fuel economy. You'll get the OE performance, durability, and electromagnetic capacity level that your vehicle requires with Delphi ignition coils. Order the model designed for your vehicle application.
( 83 )
$30.99
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$48.99
Summit Bucks
Monroe OESpectrum Shocks and Struts
Monroe OESpectrum shocks and struts provide unprecedented handling precision and control, while removing the ride harshness that's common with many foreign applications. Their unique blend of comfort and control is due to Tenneco's "Twin Technology Active Control System." This exclusive internal damping control technology consists of an impact control valve (ICV) that delivers exceptional control in all driving conditions, together with a patented, low-speed tenability piston design to isolate impact-related noise, vibration, and harshness. Additional features include: * All-weather fluid with special modifiers to reduce friction and ensure smooth rod reaction * Rod displaced valving, specifically tuned for each application, adjusts to road extremes to provide consistency and ride comfort * Fluon banded piston provides consistent sealing between the piston and pressure tube, which delivers better control and increased durability * Hardened chrome plated piston rod for long service life * Nitrogen gas charged for improved ride and handling; helps maintain tire-to-road contact by reducing aeration * Unique rod guide and single lip seal provide longer service life and consistent performance
( 198 )
$35.99
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$133.99
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Delphi Electric Fuel Pumps
Delphi electric fuel pumps are manufactured from high-quality materials. They operate under extreme temperatures and provide your vehicle with quicker engine starts. These fuel pumps are designed to be OE replacements, though universal models are also available. Find the free flow rate, maximum pressure, inlet size, and other options needed for your application. When fuel pressure becomes a problem for your vehicle, order a new Delphi electric fuel pump to restore performance!
( 48 )
$52.99
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$84.99
Summit Bucks
Champion Copper Plus Spark Plugs
Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. They feature nickel alloy centers and ground electrodes with efficient wear characteristics. In addition, the spark plugs' extrusion of copper into the center electrode allows for increased conductivity and heat control. Manufacturers have used them in non-automotive applications, such as lawn and garden and other power equipment. Replace your old plugs with Champion Copper Plus spark plugs for maximum reliability.
( 180 )
$4.99
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$6.99
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Delphi Fuel Injection Pressure Regulators
Fuel injection pressure regulators directly affect your engine and vehicle performance and can be a major contributor or hindrance to fuel economy. Delphi fuel injection pressure regulators provide consistent and predictable fuel pressure for superior drivability. These regulators maintain the correct pressure from your tank to the injector for varied driving conditions, providing enhanced fuel control accuracy. Delphi fuel injection pressure regulators feature precisely manufactured internal valves, diaphragms, and springs for excellent performance, longer life, and improved durability.
( 36 )
$79.99
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$92.99
Summit Bucks
Delphi Mass Airflow Sensors
Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.
( 104 )
$137.99
Summit Bucks
Monroe Max Air Shock Absorbers
Monroe Max Air shock absorbers are ideal for vehicles that haul heavy loads or tow trailers. They're designed to maintain vehicle height and can be inflated or deflated as needed, from 20 psi to 150 psi with the vehicle loaded. If you're hauling heavy, try Monroe Max Air shock absorbers to get the job done. These adjustable shocks are available for fitment on hundreds of specific vehicle applications. Features: * All-weather fluid that contains special modifiers to ensure smooth rod reaction * Full displaced valving on both the compression and rebound for a comfortable ride * Sintered iron piston that enhances durability for long service life * Lubricated air sleeve that reduces friction and provides smoother operation during suspension movement * Hardened and precision-ground 1/2 in. piston rod for consistent performance * Large-volume air chamber that will hold a maximum of 150 psi
( 292 )
$102.99
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$143.99
Summit Bucks
Champion Iridium Spark Plugs
Champion iridium spark plugs have a stabilizing effect on ignition voltage, as well as excellent wear characteristics. They're quickly becoming the technology of choice for engine manufacturers worldwide. These plugs feature a fine-wire iridium center electrode that's laser-locked to the center electrode, and a platinum V-trimmed ground electrode to ensure maximum life and erosion resistance. They come with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. The plugs will deliver a consistently focused spark that provides the highest level of engine performance possible, regardless of engine type or ignition. Order the model designed for your vehicle application.
( 46 )
$10.99
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$11.99
Summit Bucks
Delphi Fuel Injectors
Delphi fuel injectors are engineered with an accurate, controlled spray pattern that reduces emissions and improves cold-start capabilities. These replacement injectors have a recessed fuel exit and no internal seal rings—in order to minimize leakage and possible puddling. Delphi fuel injectors are durable, dependable, and offered for a wide variety of applications. Order the OEM stock replacements designed for your vehicle.
( 10 )
$90.99
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Delphi Idle Air Control Valves
Add Delphi fuel injection idle air control valves to control the airflow into your engine. Delphi OE replacement valves provide a superior fit and finish that result in an easier installation for you. Their idle air control valves meet federal emissions regulations, increase your fuel efficiency, and eliminate the potential for malfunctions. Get control over the amount of air allowed to flow into your engine, and your engine idle speed, in a variety of load conditions when you replace your air control valves with Delphi fuel injection idle air control valves.
( 36 )
$77.99
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$90.99
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Quarter Master Ultra-Duty Starters
Quarter Master Ultra-Duty starters give your race car a good start to a great finish! These mini starters are ready for track duty with massive cranking power, heavy-duty solenoid and bearing assemblies, and CNC-machined billet aluminum adapter mounts for increased torque and a precision flywheel fit. Quarter Master Ultra-Duty starters are ready to meet the temperatures and demands of your high-compression engine. Think you're saving money buying a less expensive starter? Inferior starters will leave you cold on the street and track--not good! Bolt on the power to get started--bolt on track-tested Ultra-Duty starters from Quarter Master.
( 2 )
$416.45
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Champion Platinum Power Spark Plugs
Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life. Platinum has extremely good wear characteristics and can reduce gap growth. Champion Platinum Power spark plugs use a thin-wire center electrode with their exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. Because the plugs maintain the proper gap, the voltage needed to fire them remains consistent, reducing the chance of misfire. Get rid of those old spark plugs and try some of these Champion Platinum Power spark plugs for increased efficiency and reliability.
( 48 )
$5.99
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$7.99
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Delphi MAP Sensors
Malfunctioning MAP sensors can often cause problems, such as an intermittent check engine light, hesitation when accelerating, elevated emissions, and even poor engine performance. So, if yours is in need of replacement, do it with Delphi MAP sensors. These MAP sensors provide precise measurements of manifold absolute pressure. They are designed to perform in harsh environments, such as extreme temperatures, vibration, thermal and mechanical shock, and chemical contamination. Safeguard your engine with these quality MAP sensor components from Delphi.
( 20 )
$59.99
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$63.99
Summit Bucks
Delphi Ignition Control Modules
With Delphi's knowledge of OEM protocol, their ignition control modules are engineered using superior materials to improve your vehicle's performance with the benefits of greater throttle response, smoother idle, and full power output at high rpm. Delphi ignition control modules are quality, direct fit OEM replacements available for a range of applications. For improved ignition performance, spark it up with Delphi!
( 16 )
$26.99
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$87.99
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Delphi EGR Valves
Limit nitrogen oxide emissions with Delphi EGR valves! Delphi EGR valves recirculate controlled amounts of inert gases into the intake system, where they mix with incoming air and lower the combustion temperature below the level at which nitrogen oxide is formed. They feature a robust design, constructed with stainless steel valves and components that provide resistance to corrosion, high temperatures, and wear. Delphi EGR valves are available with solenoid, torque motor, or direct current (DC) motor actuators to help meet your individual needs.
( 24 )
$143.99
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$186.99
