Summit Racing SpeedCard - learn how to get 10% back up to $100

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12 Results Found For "Challenge"

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Ford Performance Parts 5.0 Coyote Mustang Forged Crankshafts

Serious power needs serious strength, so Ford Performance Parts offers these 5.0 Coyote Mustang forged crankshafts for 5.0L Coyote engines. These cranks are designed to be absolutely tough to take the abuse that racing can inflict. They are constructed from forged 4130 steel and are precision-machined and balanced to ensure that they are they ready to go in your track or hardcore street car! Whether you are planning on dominating the strip, street, or road course, these Ford Performance Parts 5.0 Coyote Mustang forged crankshafts are ready for the challenge.

Not Yet Reviewed

$599.99

Mopar Replacement Gen3 Hemi 6.2L Hellcat Engine Blocks

Mopar Replacement Gen3 Hemi 6.2L crate engine blocks are ideal for the Hellcat series of Dodge Challengers and Chargers. The brand new V8 short blocks provide additional displacement to produce even more power and to make better use of the Hellcat supercharger. These OEM-style bare cast iron blocks are the foundation for ultimate Hellcat builds, suitable for daily drivers and racers alike. An economical start to better performance! * Cylinder bore diameter: 4.09 * Engine size: 6.2L/376 c.i.d.

Not Yet Reviewed

$2,599.99

On Sale

Edelbrock E-Street Cylinder Heads

Are you looking for a set of entry-level street performance heads for your modern street rod, muscle car, or truck? Edelbrock E-Street cylinder heads are just the ticket. These heads feature A356 aluminum castings that are heat-treated to T-6 specs for superior casting strength and quality. Their modern combustion chamber design helps to improve the combustion process and their larger-than-stock intake and exhaust ports help to move more air through your engine. These features improve an engine's efficiency, resulting in more horsepower and torque and improved mileage potential. All Edelbrock E-Street cylinder heads are assembled with manganese bronze valve guides, powder metal interlocking valve seats, and stainless steel one-piece valves with hardened valve tips. Edelbrock E-Street cylinder heads are ideal for entry level street performance engines.

4.29 out of 5 stars ( 119 )

$1,642.95

$2,308.95


$1,478.66

$2,078.06

VEGE Remanufactured Long Block Crate Engines

VEGE remanufactured long block crate engines are an excellent foundation for budget-minded builds. These premium-quality refurbished engines are drop-in replacements for a wide range of stock vehicles—and can be retrofitted into additional applications. Each engine is reverse-engineered to ensure that any original defects are removed. Certified technicians recondition the long blocks to factory specifications, replacing wearable parts or machining them back to OE standards. The engines are thoroughly tested and calibrated to deliver maximum performance and long-term durability. Order the VEGE remanufactured crate engine recommended for your vehicle.

3.79 out of 5 stars ( 73 )

$2,605.99

$4,617.99

VEGE Remanufactured Cylinder Heads

VEGE Remanufactured cylinder heads are a popular choice for performance and value. With its advanced and efficient production process, backed by more than eight decades of experience, VEGE is able to supply remanufactured cylinder heads with a level of quality that equals that of new OEM products—at extremely competitive prices. The rebuilt cylinder heads are carefully inspected, cleaned, and then fully machined and assembled with top-of-the-line components. Unless otherwise noted, the assemblies include a cast iron or aluminum cylinder head, intake and exhaust valves, valve springs, retainers, locks, stem seals, rocker arm studs, and more. Many heads include rocker arms. Nearly a thousand models are available, for fitment on countless applications.

3.83 out of 5 stars ( 42 )

$276.99

$469.99

Edelbrock Total Power Package 482 HP 440 Big Block Chrysler Top-End Engine Kits

The Edelbrock Power Package concept is second to none. To make things easier in parts selection, Edelbrock has taken the guesswork out of top-end component selection by actually placing the power package components together in complete kits. They include almost everything you need to make serious horsepower. These kits are available with different cams, intakes, and heads to deliver the torque and horsepower you're looking for. Horsepower output will vary depending on combinations of accessories used.

4.33 out of 5 stars ( 3 )

$3,237.95

Mopar Performance 6.2L Supercharged Hemi Crate Engines

Mopar Performance 6.2L Supercharged Hemi crate engines exert a monstrous 707 hp and 650 lbs.-ft. of torque. These complete Hellcrate engine assemblies includes water pump, flywheel and clutch, front sump oil pan, intake manifold with throttle body, fuel injectors and coil packs. You've asked for it and Mopar delivered. Features and specs include: * 376 cu. in. * 103.9mm bore * 90.9mm stroke * Cast iron block with 4-bolt powder metal main caps * Forged steel crank material * Connecting rods and floating pins with diamond-like coating * Forged piston material * Nodular iron camshaft * Valve/lift duration at 0.15mm: Intake--14.25(0.561)mm, 278 degrees, hollow stems Exhaust--14.0(0.551)mm, 304 degrees, sodium-filled stems * 356 aluminum, HEMIspherical chamber cylinder heads * 54.3mm intake valve size * 42mm exhaust valve size * 9.5:1 compression ratio * 6,200 max rpm

Not Yet Reviewed

$17,834.99

American Car Craft Fluid Cap Covers

Musclecars and trucks have always been a mastery of American technology in their overall design and engines, and yet for all of that strength and beauty, they still have the same fluid caps you get on a minivan. American Car Craft fluid cap covers give you the reliability of stock caps and the strong, impressive look of chrome caps with brushed stainless steel accents. ACC's specially crafted design on the top of each cap adds a unique look; the Velcro® attachment cookies make installation over your stock caps a breeze; and the end result is impressive. Your engine deserves to be distinct; American Car Craft fluid cap covers give you the finishing touches you've longed for all along.

Not Yet Reviewed

$233.95

$242.95

Mopar Replacement Crankshafts

Mopar Replacement offers crankshafts for a variety of applications—including Jeep, Chrysler, Ram, and Dodge vehicles; and Hemi Gen III and Gas/Electric hybrid V8 engines. The one-piece nodular iron replacements deliver the same fit and performance as the OE factory originals. Crankshafts are essentially the backbone of the internal combustion engine. They're responsible for the proper operation of the engine and converting a linear motion to a rotational motion. Order the model recommended for your Mopar.

Not Yet Reviewed

$1,212.99

BluePrint Engines GM 350 C.I.D. 390 HP Dressed Long Block Crate Engines with Fuel Injection

BluePrint Engines GM 350 C.I.D. 390 HP Dressed Long Block crate engines with fuel injection are offered in two models—one with new block casting, pulleys, and other extras. SPECIFICATIONS FOR BOTH MODELS INCLUDE: * HP and Torque: 390 hp / 410 lbs.-ft. * Compression Ratio: 9.2:1 * Aluminum Heads * Hydraulic Roller Cam * Cast Iron Crankshaft * Hypereutectic Pistons * BLOCK: NEW BluePrint Cast Iron Block Manufactured and Machined in the USA 4-Bolt Main 4.000 in. Bore 1-Piece Rear Main Seal Mech fuel pump provision: Yes Passenger Side Dipstick Drilled and tapped for clutch linkage * ROTATING ASSEMBLY: Cast Iron Crankshaft 3.480 in. Stroke Forged 5.700 in. connecting rods Hypereutectic pistons Internal Front/ External Rear engine balance * CYLINDER HEADS: BluePrint Aluminum Cylinder Heads 64cc chamber 2.02 in. intake/1.60 in. exhaust valves 195cc intake/75cc exhaust runners * CAM SPECS: Cam Type: Roller .495 Intake .502 Exhaust 220 Intake / 224 Exhaust duration @ .050 - 114 degree lobe separation * IGNITION TIMING: 32 Degrees Total at 3,500 rpm * ALSO INCLUDES: Valve covers Oil pan Timing cover Harmonic Balancer Thermostat and Water neck Aluminum intake HEI distributor Spark plugs and wires EFI system Dyno test results shipped with engine INCLUDED ONLY ON MODEL BP3505CTFD: * Standard rotation long water pump INCLUDED ONLY ON NEW BLOCK CASTING MODEL BP3505CTFK: * Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump (does not fit Corvette)

5.0 out of 5 stars ( 1 )

$7,149.00

$9,099.00

On Sale

Holley Mid-Mount Complete Accessory Systems

Holley Mid-Mount complete accessory systems achieve what no other accessory bracket systems do--eliminate the brackets! This pulls in all the accessories tighter than other accessory drives by bolting directly to other components for a clean, integrated form. They offer superb engine visibility to show off your horsepower, not your accessories. Holley Mid-Mount complete accessory systems are available in several versions and finishes to match your application. Order the kit designed to fit your engine.

4.61 out of 5 stars ( 104 )

$4,299.95


$3,868.95

BluePrint Engines GM 350 C.I.D. 390 HP Fully Dressed Long Block Crate Engines

BluePrint Engines GM 350 C.I.D. 390 HP Fully Dressed Long Block crate engines deliver 390 hp and 410 lbs.-ft. of torque. They feature aluminum heads, hydraulic roller cam, cast iron crankshaft, hypereutectic pistons, and a compression ratio of 9.2:1. Additional specifications include: * BLOCK: NEW BluePrint Cast Iron Block Manufactured and Machined in the USA 4-Bolt Main 4.000 in. Bore 1-Piece Rear Main Seal Mech fuel pump provision: Yes Passenger Side Dipstick Drilled and tapped for clutch linkage * ROTATING ASSEMBLY: Cast Iron Crankshaft 3.480 in. Stroke Forged 5.700 in. connecting rods Hypereutectic pistons Internal Front/ External Rear engine balance * CYLINDER HEADS: BluePrint Aluminum Cylinder Heads 64cc chamber 2.02 in. intake/1.60 in. exhaust valves 195cc intake/75cc exhaust runners * CAM SPECS: Cam Type: Roller .495 Intake .502 Exhaust 220 Intake / 224 Exhaust duration @ .050 - 114 degree lobe separation * IGNITION TIMING: 32 Degrees Total at 3,500 rpm * ALSO INCLUDES: Valve covers Oil pan Timing cover Aluminum intake HEI distributor Spark plugs and wires 600 cfm carburetor Mechanical fuel pump Waterneck and Thermostat Dyno test results shipped with engine Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump (does not fit Corvette) 30 month / 50,000 mile warranty

Not Yet Reviewed

$8,099.00

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