Availability
Moroso marine oil pans are designed to meet the unique needs of boat owners. Baffling and placement of the pickup is critical due to the torturous conditions encountered in marine use, with boats pitching, tossing, and bouncing in rough water. These pans are constructed of super-tough, high-quality steel and are gold iridited for corrosion protection. Chrome versions are also available.
Not Yet Reviewed
$1,104.99
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$1,356.99
Diamond Pistons Marine Series pistons are ideal for your high-demand boats. These forged aluminum pistons are significantly stronger than the factory pistons allowing your engine to handle that extra horsepower, high-rpm operation and long hours on the water. Diamond Pistons Marine Series pistons feature: * 3D milling on piston crowns for "ready to install" finish * Moly skirt coating for friction-loss and skirt-wear protection * Oversized valve pockets for "larger than stock" valve sizes * Forged 2618 or 4032 aluminum alloy (where specified) * Premium 8620 or H-13 steel wrist pins (where specified)
Not Yet Reviewed
$1,510.99
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$1,527.03
COMP Cams Xtreme marine cam and lifter kits take advantage of the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top-end horsepower than other systems with the same duration at .050 in., while delivering increased engine vacuum. These kits are available for everything from pleasure boats to race applications, so you can always have Xtreme performance on the water.
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$1,077.95
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$1,646.95
Give your boat an Xtreme setup! COMP Cams Xtreme marine retrofit cam and lifter kits are designed to take advantage of the newest developments in camshaft design and to provide maximum performance. Their aggressive lobe design produces better throttle response and top-end horsepower than other systems with the same duration at .050 in., while delivering increased engine vacuum. These kits are available for everything from pleasure boats to race applications, so you can always have Xtreme performance on the water.
Not Yet Reviewed
$1,152.95
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$1,546.95
On Sale
Quicksilver cylinder heads are ideal replacement components for many GM-style 4-cylinder and V8 engines in marine, circle track racing, RV, truck, and hard-to-find industrial applications. With exclusive Black-X valves, they are designed to be the most robust, durable, and toughest service cylinder heads available. Select the cylinders heads designed to fit your engine. Features and benefits: * Thicker castings * Improved combustion chamber for better burn characteristics * Premium springs and hardened seats on the intake and exhaust ports * Quicksilver exclusive Black-X valves -- Composite valves -- Stainless steel treated with a cobalt-chromium alloy and black plasma nitriding -- Contribute to a 42 percent reduction in valve wear compared to traditional stainless steel valves with hardened seats -- Longer engine life, especially in the presence of modern ethanol-blended fuels * Backed with a 1-year limited warranty
Not Yet Reviewed
$1,316.99
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$1,637.99
$1,185.29
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$1,474.19
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
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$1,558.50
Mahle PowerPak piston and ring kits include forged pistons, low-drag rings, steel pins, and wire locks—all in one race-proven package. The pistons are hand-deburred and then coated with dry phosphate to protect against ring micro-welding and pin galling during initial startup. For additional performance, Mahle added its proprietary Grafal anti-friction coating to the piston skirts. These replacement packages are available in a wide variety of size options for fitment with specific engines and pistons.
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$1,058.23
Trick Flow® PowerOval® 280 cylinder heads for big block Chevy are an ideal upgrade from factory cast iron heads for street/strip and marine applications. They feature an oval intake port design that produces excellent low and midrange torque and horsepower, plus Fast As Cast® runners for near-CNC-ported performance for about the same money as standard cast heads. Efficient heart-shaped, CNC-profiled combustion chambers have CNC bowl blended valve seat transitions to promote high velocity and huge airflow volume, plus 24 degree valve angles with 4 degree side cants to further increase airflow. Other features include .300 in. raised exhaust ports, and extra-thick decks and walls for porting. Trick Flow® PowerOval® 280 cylinder heads are available fully assembled or as bare castings. Sold individually.
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$1,399.99
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$1,599.99
Perfect for high performance street/strip, racing, and marine big block Chevy engines, Trick Flow® PowerPort® 320 cylinder heads deliver exceptional mid- to high-rpm performance. The Fast As Cast® rectangular runners flow almost as much air as fully CNC-ported heads right out of the box. That means you'll get CNC-ported performance for about the same price as regular cast heads. The fully CNC-profiled, heart-shaped combustion chambers have CNC bowl blended valve seat transitions to promote high velocity and huge airflow volume, plus 24 degree valve angles with 4 degree side cants to further increase airflow. Other features include premium, high-strength aluminum castings, extra-thick decks and walls for porting, and adjustable guideplates. Trick Flow® PowerPort® 320 cylinder heads are available fully assembled or as bare castings. Sold individually.
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$1,424.99
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$1,599.99
Wiseco powersports piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, ATVs, snowmobiles, outboard marine engines, and motorcycles. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with Wiseco powersports piston kits.
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$1,019.97
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$1,176.97
Inspired by Dart's championship winning Pro Stock designs, Dart Pro 1 aluminum cylinder heads cover a wide range of applications from street cars and trucks to all-out racing. Heads designed for street performance and mild bracket racing offer excellent mid-range torque and power, and are excellent for heavier vehicles. Competition heads are ideal for maximum effort naturally aspirated, big boost forced induction, or nitrous applications. Dart Marine Pro 1 cylinder heads feature an exclusive chromate surface finish to inhibit corrosion and extend the life of the head. They are also fitted with Inconel exhaust valves to withstand the extended running time and temperatures typical of marine usage. Dart's as-cast ports flow more than many ported designs at a much more affordable price. But they also offer fully CNC-machined heads with every intake port, exhaust runner, valve bowl, and combustion chamber shaped by their 5-axis, computer controlled machining centers to produce compound curves and complex shapes that no human could duplicate with a hand grinder. Available bare or fully assembled, long-wearing bronze valve guides, screw-in studs, multi-angle intake seats with hardened, radiused exhaust seats are standard on most heads. Assemblies typically include stainless steel valves, premium springs, locks, retainers, guide plates, and seals. Many Pro 1 heads include race-proven features such as improved spark plug location, extra-long intake valves, raised exhaust ports, and fast burn chambers. They are offered an extensive variety of valve angles, intake port volumes and shapes, exhaust port locations, valve sizes, and chamber volumes.
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$1,121.94
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$1,558.34
FLOTEK 375cc big block Chevy cylinder heads are designed with the racer in mind. They're fully CNC ported and feature 127cc combustion chambers. The heads are cast from a permanent steel mold and finished with a beautiful polycrystalline diamond-cut finish. Their thick deck design and high-capacity water jackets make them a reliable choice for racing applications. These models accept stock pistons and feature raised valve cover rails (exhaust port location raised 0.360 in.). FLOTEK 375cc BBC cylinder heads are just wicked for the marine or strip enthusiast! Order assembled or bare. NOTE: This item is not sold as a pair; this is a single cylinder head.
Not Yet Reviewed
$1,159.00
FLOTEK 360cc big block Chevy cylinder heads are manufactured from cast aluminum and designed to meet the demands of BBC enthusiasts while retaining high quality at a reasonable price. They're ideal for all high performance street/strip, racing, and marine applications. Features include rectangular intake runners for strong mid-to-high-rpm performance. They can be used with stock pistons and raised valve covers (exhaust port location is raised 0.500 in.). FLOTEK 360cc cylinder heads for big block Chevys deliver exceptional power potential and competition-level durability. Models are available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
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$1,159.00
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$1,349.00
Isky EZ-Roll Jr. lifters are needle-free for racing in the "extreme zone". Their proprietary solid-raceway bearing has been proven to carry greater loads and they are oil-restrictor friendly. The EZ-Roll Jr. lifters meet entry-level demands, accepting both 5/16 in. and 3/8 in. diameter pushrods, and targeting use up to 700 lbs. of open valve spring pressure for street, drag, marine, and oval track. Roll easy with patented EZ-Roll Jr. lifters from Isky Racing.
Not Yet Reviewed
$1,162.99
Isky hydraulic roller tappet camshaft and lifter kits are available for popular V8 applications (Chevy, Chrysler, Ford, Oldsmobile and Pontiac) from the 1960s and up. These complete assemblies consist of the hydraulic camshaft of your choice, a set of Isky "Quiet Power" hydraulic lifters, a can of rev-lube and installation instructions. You can choose from kits designed for excellent mid-range performance—or high performance bracket racing (or even off-shore marine use with inboard/outboard drive). Select the RPM range, rocker ratio, idle type, compression, and other options best suited for your vehicle.
Not Yet Reviewed
$1,382.99
Crower performance Level 2 cams are designed for individuals who require more power and an extended rpm range. They provide excellent low-end and midrange power for spirited street and off-road driving and mild marine applications. They'll work well with stock or near-stock engines and drivetrains.
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$1,231.99
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$1,256.99
Wiseco powersports 4-stroke forged series piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, motorcycles, ATVs, snowmobiles, and outboard marine engines. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with these Wiseco powersports piston kits! Order the piston kit designed to fit your application.
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$1,019.97
These COMP Cams Xtreme Duty Hi-Tech belt drives represent the ultimate in cam timing. These drives are designed to absorb a significant amount of crankshaft harmonics, which will affect valve motion if they reach the valvetrain. These systems require less power to operate than conventional belt drives and are proven to be more durable than either gear or chain drives. Xtreme Duty Hi-Tech belt drives are ideally suited for high-horsepower drag racing, marine, and competition pulling applications. These belt drives feature a 1 1/4 in. Goodyear belt to handle the extreme cylinder pressures commonly found with nitrous and blower applications. The unique belt idler system helps resist belt failure that can lead to complete engine destruction. These Xtreme Duty belt drive systems are fully compatible with front drive distributors and most performance harmonic dampers.
Not Yet Reviewed
$1,569.95
Wiseco Professional Series pistons are designed to take the hard-driving abuse from your performance engine. They're forged from either 2168 or 4032 aluminum alloy for maximum strength, and then precision CNC-machined to their intricate final configurations under close tolerances. Where applicable, designs incorporate strength provisions to deal with turbocharging, supercharging, and nitrous. Chromoly wrist pins and Spirolox retainers are included. Choose the model tailored for your engine application.
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$1,053.99
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