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

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

$5 Off Your $100 Mobile App Purchase!

Selected Filters


Loading...

Availability


37 Results Found For "custom"

Part Groups

Results 1 - 24 of 37

ICON Premium Forged Custom Order Pistons

ICON Premium Forged custom order pistons allow you to specify the exact piston you need in order to match the pistons you already have. These single replacement piston options have many of the same features, just like the original pistons in their ICON Premium Forged full piston sets. Specification information is required to place an order. Please call 1-800-230-3030 to order.

Not Yet Reviewed

$164.99

Wiseco Custom Order Dropship Only Pistons

These Wiseco custom order dropship only pistons allow you to specify what type of pistons you want. They require a specification sheet to be filled out. Please call 1-800-230-3030 to order.

Not Yet Reviewed

$132.99

JE Pistons Pro Seal Premium Sportsman Series Piston Rings

JE Pistons Pro Seal Premium Sportsman Series piston rings are designed to maximize horsepower through precision sealing of combustion pressure. The piston rings are available in a huge selection of sizes, various materials, and in multiple thicknesses to suit a variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These are the same services used by top NHRA Pro Stock and NASCAR teams—and are now available to the public, offering tremendous gains in durability, power through reduced friction, and improved ring seal. Order the ring application to fit your needs.

4.6 out of 5 stars ( 15 )

$112.49

$124.99

Mahle File Fit Rings

Mahle Motorsports offers a variety of file fit piston rings which allow you to control the ring end gap. Rings are typically oversized so they can be custom fit for the cylinder. The file fit piston ring sets are available via finished bore size, and include top ring, second ring, and oil rings for the cylinder application.

5.0 out of 5 stars ( 3 )

$146.96

$199.01

CP Pistons Honda K-Series Piston and Ring Kits

CP Pistons Honda K-Series piston and ring kits are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology, CP Pistons uses proprietary tooling, dedicated cutters, and unique fixtures, along with state-of-the-art equipment to produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for any application. Additional features include: * Full radius dome designs * Some pistons are suitable for turbo, nitrous oxide, and supercharged engines * Specific X-designated part numbers incorporate an X-style forging for additional strength, durability, and weight reduction * Available in standard or oversized * Deep valve relief depth accommodates high-lift camshaft * Made for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High-strength aluminum forgings * High performance rings * Fully CNC-machined and balanced to +/-1 gram * Wrist pins included at no additional cost * Double pin oilers, force fed oil ring * Pick lock grooves for easy lock removal * Pin fitting included

Not Yet Reviewed

$216.63

$246.29

JE Pistons 460 Flat Top Pistons

JE Pistons 460 flat top pistons are compatible with OEM and aftermarket standard valve location heads. They will accommodate oversized valves and long-duration, wide lobe separation cams. The precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings and compression height is figured for 10.300 block height. SVO C, E, and Boss aluminum heads will require custom piston applications.

Not Yet Reviewed

$199.99

CP Pistons Honda D-Series Piston and Ring Kits

CP Pistons Honda D-Series piston and ring kits are as good as they come. CP Pistons was founded to service the needs of those with the desire to build engines of the highest quality and technology. They use proprietary tooling, dedicated cutters, unique fixtures, and state-of-the-art equipment to produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application. Additional features include: * Full radius dome designs * Some pistons are suitable for turbo, nitrous oxide, and supercharged engines * Specific X-designated part numbers incorporate an X-style forging for additional strength, durability, and weight reduction * Available in standard or oversized * Deep valve relief depth accommodates high-lift camshaft * Made for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High-strength aluminum forgings * High performance rings * Fully CNC-machined and balanced to +/-1 gram * Wrist pins included at no additional cost * Double pin oilers, force fed oil ring * Pick lock grooves for easy lock removal

Not Yet Reviewed

$216.63

CP Pistons Nissan Piston and Ring Kits

CP Pistons Nissan piston and ring kits are as good as they come. CP Pistons was founded to service the needs of those with the desire to build engines of the highest quality and technology. With the use of proprietary tooling, unique fixtures, dedicated cutters, and their state-of-the-art equipment they produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application. Additional features include: * Some pistons are suitable for turbo, nitrous oxide, and supercharged engines * Available in standard or oversized * Deep valve relief depth accommodates high-lift camshaft * Made for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High-strength aluminum forgings * High performance rings * Can be compatible with oversize valves, higher lift cams, and high performance rings * Fully CNC-machined and balanced to +/-1 gram * Wrist pins included at no additional cost * Double pin oilers, force fed oil ring * Pick lock grooves for easy lock removal * Pin fitting included

Not Yet Reviewed

$216.63

$246.29

CP Pistons Volkswagen Piston and Ring Kits

CP-Carrillo Pistons offers piston and ring kits for a variety of European and vintage cars, including many Volkswagen and Audi models from the 1990s and up. Most of the pistons are forged aluminum for additional strength, durability, and weight reduction—engineered for maximum power. Dish-style pistons are available with one or two relief valves. Order the size options recommended for your engine application. Standard features: * Deep valve reliefs to accommodate high lift camshafts * Large valve reliefs for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High performance rings * Fully CNC-machined and balanced to +/- 1 gram * Wrist pins included * Double pin oilers force-fed from oil ring groove * Pin lock grooves for easy lock removal * Pin fitting included

Not Yet Reviewed

$246.29

CP Pistons Super Series Big Block Chevy Dome Pistons

CP Pistons Super Series big block Chevy dome pistons are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology., CP Pistons uses proprietary tooling, dedicated cutters, unique fixtures, and state-of-the-art equipment to produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for any application. Additional features include: * Pin-fitting included at no cost * Wrist pins included at no cost * Radius dome and valve relief * Double pin oilers, force fed from oil ring * Balanced to +/-1 gram * Accumulator and anti-detonation grooves included * Pick lock grooves for easy lock removal * Custom skirt cam and barrel shapes * Fully CNC-machined

Not Yet Reviewed

$225.03

JE Pistons 302/351W Big Bore Dome Top Pistons

JE Pistons 302/351W big bore dome top pistons for small block Ford are available in large bore sizes to accommodate new aftermarket race blocks and most aftermarket and factory heads. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings. Cleveland and TFS twisted wedge heads will require custom pistons.

Not Yet Reviewed

$199.99

Clearance

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

CP Pistons Honda H-Series Piston and Ring Kits

CP Pistons Honda H-Series piston and ring kits are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology, CP Pistons uses proprietary tooling, dedicated cutters, and unique fixtures. Their state-of-the-art equipment produces superior pistons that will not compromise your expectations. The climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for any application. Additional features include: * Full radius dome designs * Some pistons are suitable for turbo, nitrous oxide, and supercharged engines * Specific X-designated part numbers incorporate an X-style forging for additional strength, durability, and weight reduction * Available in standard or oversized * Deep valve relief depth accommodates high-lift camshaft * Made for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High-strength aluminum forgings * High performance rings * Fully CNC-machined and balanced to +/-1 gram * Wrist pins included at no additional cost * Double pin oilers, force fed oil ring * Pick lock grooves for easy lock removal * Pin fitting included

Not Yet Reviewed

$246.29

CP Pistons Big Block Chevy Dome Pistons

CP Pistons Big Block Chevy dome pistons are as good as they come. CP Pistons was founded to service the needs of those with the desire to build engines of the highest quality and technology. With the use of proprietary tooling, dedicated cutters, and unique fixtures, their state-of-the-art equipment produces superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create pistons for many applications. Additional features include: * Radius dome and valve relief * Double pin oilers, force fed from oil ring * Pick lock grooves for easy lock removal * Custom skirt cam and barrel shapes * Balanced to plus or minus 1 gram * Wrist pins and pin fittings included at no cost * Accumulator and anti-detonation grooves included * Fully CNC-machined

Not Yet Reviewed

$225.03

CP Pistons 360 SBC Sprint Pistons

CP Pistons 360 SBC Sprint pistons are balanced to +/-1 gram, never letting you down. They are designed for backcut rings and Brodix Spec heads. These 360 SBC Sprint pistons have accumulator and anti-detonation grooves, custom skirt cam and barrel shapes, pick lock grooves for easy lock removal, dedicated left and right hand forging, and they are fully CNC-machined. Also included are chamfered pins and wire locks.

Not Yet Reviewed

$211.90

JE Pistons 427/428 FE Inverted Dome Top Pistons

JE Pistons 427/428 FE inverted dome top pistons are specially designed for aftermarket blocks and heads and are for use with the 427 or the 428 crank aftermarket 6.700 in. rod. Be sure that the factory block is sonic-checked for 4.280 in. and 4.310 in. bores. These pistons use 1/16, 1/16, 3/16 rings. The compression ratios are figured for 10.150 block height. Larger bore sizes are available as customs; please contact the manufacturer for details.

Not Yet Reviewed

$199.99

Wiseco Professional Series Piston and Ring Kits

Wiseco Professional Series forged racing piston and ring kits are no-expense-spared components for serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, the Professional Series covers many popular domestic, sport compact, and European engine applications and is designed and built for use in heavy- to severe-duty race builds. Additional details: * Features advanced engineering such as a forced pin oiling system, pressure seal grooves, ArmorGlide skirt coating, and precision ring grooves to provide increased strength, durability, and performance. * Forged piston: Made from strong 2618 aluminum for greater durability and strength than cast pistons, making them suitable for high-stress performance engines. * Advanced coatings: Includes ArmorGlide skirt coating to reduce friction, lower operating temperature, and increase wear resistance. Some kits may also feature Armor plating on the piston crown for added detonation resistance. * Improved ring seal: Features pressure seal grooves and precision machined ring grooves to minimize blow-by, reduce noise, and improve overall engine performance. * Forced pin oiling: Ensures the wrist pin receives adequate lubrication and cooling, which increases longevity and performance. * Available in multiple bore sizes and compression heights * Ideal for: -- Heavy-duty and severe duty race builds -- High-horsepower applications -- Performance engine upgrades, but can also be used in stock engine upgrades, provided there is compatibility with the engine's specifications

Not Yet Reviewed

$161.99

Hastings Claimer Series Performance Piston Ring Sets

Hastings Claimer Series Performance piston ring sets are for builders wanting value without sacrificing precision and performance. They start with top rings made from proprietary shell-mold cast iron with plasma moly impact-resistant alloy, providing a hard, yet lubricating, low-friction structure. The plasma moly coating improves wear resistance, reduces scuffing, traps lubricating oil, and is compatible with a wide range of cylinder bore materials. The 2nd rings are manganese phosphate coated. Claimer moly top rings are torsional positive twist and the 2nd rings are torsional reverse-twist taper face. Completing the set of Moly Claimer Performance rings are Hastings Flex-Vent oil rings that minimize friction, improve flexibility, and provide high-rpm oil control.

4.54 out of 5 stars ( 13 )

$100.99

$157.99

Hastings Steel Series Performance Ring Sets

Hastings Steel Series Performance ring sets put the performance in your mind in your engine! With them, you can expect better oil control, longer engine life, and confidence—from the moment you start. Their alloy steel material allows for reductions in compression ring cross-sectional dimensions--both axial height and radial width. These rings decrease the engine's reciprocating mass, and can be fitted to the latest designs of lighter, reduced deck-height pistons with restricted ring belt areas. Hastings Steel Series rings are a must for high performance sport compact and late model race engines. Order the set that best matches your application. Features, items, and specs: * Top and 2nd rings offered in increasingly thinner axial heights * Durable alloy steel top rings available with torsional or barrel-faced shapes * Top compression rings available with either plasma moly impact-resistant alloy (SM) or chrome (SC) coatings * Second groove rings feature either torsional reverse-twist taper cast iron or Napier-faced ductile iron construction with a phosphate coating * Chrome-plated, Flex-Vent oil rings made from 1070 segmental steel rails with 201 stainless steel expander

2.83 out of 5 stars ( 6 )

$177.99

$247.99

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 )

$101.99

$246.99

Sealed Power Performance Piston Ring Sets

Sealed Power Performance piston rings are made from ductile iron, and compression rings are available with moly, chrome, and plasma-moly facings for extra durability. These OE-quality sets will seal mild- to high-compression engines and help protect against oil blowby. They feature standard ring end gaps for easy installation. Find the bore dimension and ring thicknesses needed for your application.

4.53 out of 5 stars ( 318 )

$101.99

$148.99

Mahle Original Premium Piston Ring Sets

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

4.81 out of 5 stars ( 53 )

$101.99

$153.99

Sealed Power Cast Piston Rings

Sealed Power cast piston rings are part of the comprehensive line of Sealed Power engine components that provide innovative designs, use leading edge materials, and utilize ISO and QS certified manufacturing to deliver top-quality products that meet the rigorous demands of both classic and today's modern engines. Features of and benefits of Sealed Power cast piston rings include: * Variety of top ring and top ring facing materials * Decreased friction * Very resistant to scuffing * Exacting tolerances * Meets or exceeds OEM specifications

4.65 out of 5 stars ( 83 )

$157.99

Hastings Piston Ring Sets

Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do just that, while being offered in many different options to fit virtually any piston out there. If the engine your working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. Hasting piston ring sets are great for rebuilds or new builds. Hastings has been manufacturing piston rings since 1915 and they have not spent a second developing anything but piston rings. Trust the professionals at Hastings and use them on your next job.

4.48 out of 5 stars ( 118 )

$116.99

$205.99

Modal Header