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Founded in a small Arizona speed shop, Crower has grown over the past five decades into one of the largest manufacturers of high performance engine components for cars,...
Founded in a small Arizona speed shop, Crower has grown over the past five decades into one of the largest manufacturers of high performance engine components for cars, trucks, motorcycles, and even marine applications. Using American-made materials, Crower produces a comprehensive line of camshafts, rocker arms, lifters, connecting rods, lash caps, distributor gears, valve springs, retainers, locks, and more. When it comes to time-tested and race-proven performance at a great price, look no further than Crower components on SummitRacing.com.
Founded in a small Arizona speed shop, Crower has grown over the past five decades into one of the largest manufacturers of high performance engine components for cars, trucks, motorcycles, and even marine applications. Using American-made materials, Crower produces a comprehensive line of camshafts, rocker arms, lifters, connecting rods, lash caps, distributor gears, valve springs, retainers, locks, and more. When it comes to time-tested and race-proven performance at a great price, look no further than Crower components on SummitRacing.com.
Crower cutaway severe-duty roller lifters are a must for high-pressure, high engine rpm applications. These mechanical roller lifters feature a special alloy body, a lightweight design, and a heavy-duty blade that has been moved up to fit late model blocks. They are available in standard or offset sizes. Order the model designed for your specific application.
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$101.99
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$1,135.99
These proven rollerized rockers from Crower are made from 17-4PH stainless steel with 1025 heat treating. They feature premium oversized needle bearings, sure-lock rocker nuts, and alloy steel tip rollers. Their superior, lightweight body design provides plenty of clearance for large-diameter springs.
( 24 )
$69.99
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$1,147.99
Crower severe-duty roller lifters are designed for full race applications. They feature a special alloy body, and some feature a larger O.D. bearing. These larger bearings have a thicker wall than the standard designs, in order to withstand today's high cylinder pressure and high-impact camshafts. The lifters are available in a variety of diameters and offsets for fitment on specific vehicles and engines.
( 4 )
$112.99
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$1,270.99
Crower performance valve springs are available for a variety of applications. Proper valve springs are essential to valvetrain performance, when matched with the right cam. With Crower valve springs, you can get the performance you want at a price you'll like.
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$6.99
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$798.99
These solid lifters from Crower help to avoid premature lobe wear and ensure long cam and lifter life. They feature precision-ground radius faces and finishes for fast break-in and trouble-free operation.
( 14 )
$13.99
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$510.99
Many of the late model blocks have taller lifter bores, which means standard seat height lifters with an offset require manual notching of the lifter bore for pushrod clearance. Crower developed a lifter with a +.300 in. higher pushrod seat to solve this problem. Crower Dart block raised seat roller lifters are taller to clear lifter bore and have lightweight billet alloy bodies paired with a robust stainless steel alignment blade. They feature High-Pressure Pin Oiling (HIPPO), allowing more oil to be delivered to critical high-load areas for greatly improved cycle life.
( 1 )
$138.99
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$1,090.99
If high spring pressures or extreme operating conditions have you worried about lobe scuff and lifter wear, then these Crower Camsaver hydraulic lifters are for you. They deliver 20 to 30 percent more oil to your lobe and lifter faces for the best possible insurance against premature lobe and lifter failure. These flat tappet styles are available in a variety of outside diameters for proper fitment on specific applications.
( 62 )
$14.99
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$179.99
Crower polylocks for roller-tip, needle-bearing rocker arms are made from high quality, heat treated chromoly steel. These Crower sure lock nuts allow for precise adjustments. They include nuts and Allen head set screws for positive jam nut operation.
( 37 )
$5.99
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$78.99
Crower hydraulic lifters feature ball-check oil control valving, precision radius faces, and quick break-in. New lifters must be used when installing a new camshaft, to avoid premature lobe and lifter wear. These flat tappet styles are available in a variety of outside diameters. Order the model that best suits your application.
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$11.99
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$172.99
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.
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$6.99
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$112.99
These roller lifters from Crower deliver 200 percent more life expectancy than competing brands. They feature crowned bearings and crowned outer races that greatly reduce lobe tracking.
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$112.99
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$1,133.99
Crower billet performance 7 degree valve stem keepers are precision-machined from premium billet bar stock chromoly steel. They are heat-treated for maximum strength to prevent shoulder shearing (common with stock and lesser-quality keepers). In addition to standard height, They offer .050 in. higher and .050 in. lower keepers to achieve the correct installed spring height. Each variation is color-coded for identification. Serious engine builders should have a complete selection of Crower billet performance 7 degree valve stem keepers on hand at all times.
( 13 )
$75.99
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$136.99
Crower Coolface solid lifters feature a small-diameter .024 in. metering port that is precision-machined in the face of the lifter. They will provide longer camshaft and lifter life with no loss of oil pressure. These lifters are designed to eliminate lobe and lifter wear caused by inadequate lubrication at the cam and lifter surface. With today's high-rpm, high rocker arm ratio and high spring pressures, cam and lifter failure is at an all-time high. To make sure that you don't experience any problems, install Crower Coolface solid lifters for maximum reliability. They're available in a variety of diameters for fitment on specific vehicle and engine applications.
( 5 )
$19.99
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$686.99
Keep your lash consistent with rocker arm lash adjuster screws from Crower.
Not Yet Reviewed
$31.79
Crower Jumbo Split-Lock 10 degree valve stem keepers are machined from chromoly steel, heat-treated for maximum strength, and designed with a 10 degree taper. They are twice the strength of conventional 7 degree valve stem keepers and are available in various heights for added flexibility in achieving the correct installed spring height.
( 5 )
$7.99
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$93.99
Crower Enduro centerline rollers are manufactured from heat-treated stainless steel and alloy steel tip rollers. Crower offsets the rocker stud hole in the trunnion, pulling the rocker tip back into correct alignment with the valve stem to ensure centerline contact. Re-establishing correct geometry reduces valve guide wear and promotes more accurate valve timing, plus it creates less friction for increased rpm potential. Crower's Enduro centerline roller rockers are available in various ratios, so you are good to go.
( 6 )
$80.99
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$1,279.99
Made from premium aluminum bronze alloy, these precision-machined bronze distributor gears from Crower are highly recommended for performance cam applications. They are mandatory when running 8620 steel billet roller camshafts.
( 2 )
$82.99
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$150.99
Crower hydraulic roller lifters combine the performance level of a roller lifter with the reliability of a hydraulic lifter. They feature a completely redesigned body and bearing—and can be retrofitted for earlier-style blocks in some applications. The lifters are available in various diameters for fitment on makes/models and engines.
( 3 )
$36.99
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$1,209.99
Wear and tear on valve springs from today's aggressive camshafts can cause you to lose height and tension, equaling loss of power. Crower copper plated and case-hardened valve spring shims will take a pounding while achieving proper spring install height to keep you moving. Crower valve spring shims are available in single or assorted thickness sets.
( 2 )
$4.99
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$107.99
Crower ZDDPlus motor oil additive is designed to add an adequate amount of zinc and phosphorus to protect your engine. It protects by creating a film on cams and flat lifter contact points in response to the extreme pressure and heat at the contact point. The film of zinc and phosphorus compounds provides a sacrificial wear surface, protecting the base metal of the cam and lifter from wear. Add one bottle of Crower ZDDPlus motor oil additive to each 5 quart oil change and your classic engine will have the right amount of zinc and phosphorus in the oil.
( 20 )
$56.99
Crower Power Compu-Pro camshafts offer more power with an extended rpm range for your stock or near-stock engine, plus enhanced mileage. These camshafts show strong low-end and midrange power for spirited driving on or off-road. Crower uses USA-milled materials in their manufacturing and, with 55 years of experience and know-how, produces superior performance cams. When you need power, Crower has the cams with the performance levels and specs to build a successful vehicle package.
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$266.99
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$403.99
Crower Pro-Street Performance Level 4 cams are designed for heavily modified engines. These cams feature high-revving, super mid to top-end torque and horsepower and have a definite lope at idle.
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$255.99
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$318.99
Crower's valve spring retainers are made of high-quality steel and are machined and heat-treated for strength. They have a black oxide finish to guard against the damaging effects of rust and corrosion.
( 3 )
$8.99
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$188.99
Drop in a Crower "Killer" cam and you're bound to ruffle a few feathers with the local hot rodders! These Nostalgia Crow logo T-shirts feature the vintage Crower mascot for a combination of speed and old school good looks that never goes out of style. The gray tees are 100 percent cotton with graphic designs on the back and front. Imported. Order your size while they last!
( 5 )
$30.99
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$33.99
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