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

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

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5 Results Found For "custom"

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Summit Racing™ Mockup Replica Blocks

Summit Racing™ Mockup Replica Blocks are light-weight and ship disassembled for ease of shipping and storage. The individual panels are easily assembled with tabs and slots for superior rigidity and accuracy compared to bolt-together types. Steel resists the heat from welding, so custom motor-mounts can be fabricated right on the block.

3.93 out of 5 stars ( 15 )

$399.99


$199.50

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CP Pistons Project X Piston Kits

These CP Pistons Project X piston kits have expanded from custom racing applications to off-the-shelf, fully boxed-style pistons that fit a variety of street bikes and powersports applications. These kits include the piston, pin, locks, rings, and gasket. CP's fully boxed forgings are designed to minimize friction and reduce weight without compromising piston strength. CP Pistons Project X piston kits offer near-unbeatable strength by incorporating braces and ribs to adjust the weight balance between high and low areas. All Project X pistons come standard with a skirt coating that reduces friction, which in turn reduces heat. CP pistons Project X piston kits offer external bracing to minimize piston deformation and maintain maximum ring support, while delivering more power. All CP Project X wrist pins have Diamond-Like Coating (DLC) and are manufactured from steel with a metal-free carbon coating that is harder than steel, ensuring durability unsurpassed by any other pin on the market today!

Not Yet Reviewed

$419.43


$149.50

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Hastings Premium Ductile Ring Sets

Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.

4.54 out of 5 stars ( 139 )

$179.99

$274.99


$119.50

$142.50

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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 )

$278.99


$217.50

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KB Performance V-Twin Piston and Ring Kits

KB Performance V-Twin piston and ring kits bring all of the knowledge and experience of a legendary engine builder to the world of high performance motorcycles. These pistons use the latest manufacturing techniques and standards to ensure quality and maximum available performance. The kits are offered in hypereutectic 390 alloy and forged 4032 low-expansion alloy. KB Performance V-Twin piston and ring kits are available for Harley-Davidson® and Indian motorcycles in a variety of engine sizes and compression ratios.

4.79 out of 5 stars ( 19 )

$197.99


$152.50

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