Availability
Summit Racing™ Pro LS piston rings are available in numerous sizes, thicknesses, and materials to complement their line of Pro LS forged pistons. These replacement ring sets serve a variety of important roles, including sealing the combustion chamber, improving heat transfer from the piston to the cylinder wall, and regulating engine oil consumption. Order the rings designed to fit your application.
( 42 )
$145.99
—
$155.99
The Summit Racing Pro LS forged pistons are affordable and built to withstand the rigors of high boost and nitrous. These pistons are forged from Premium 2618 alloy - the strongest made. They have specially profiled piston skirts, which allow them to run a tight piston-to wall-clearance for maximum ring seal and minimal friction. They have many other high-tech features too! • Maximum ring-land thickness for power-adders • Dedicated forgings for the best strength-to-weight ratio • Multiple compression ratios specifically targeted for 4.8L, 5.3L, 5.7L, and 6.0L engines • Designed around Premium file fit rings with Gas-Nitride or Plasma steel tops and ductile Napier second rings • Available in versions for Gen. 3 Press-fit, Gen. 4 Floating, and Aftermarket 6.125 rods • Standard and Stroker versions available • Generous valve reliefs that work with both Cathedral port AND Rectangle port heads • Pressure-fed pin-oiling • Pressure seal groove in 2nd ring land for increased seal. • High-Speed brush deburring to remove sharp edges that cause detonation • Ultra-Modern 2.250 pin forgings clear the reluctor rings with stroker cranks • Durable Chromium Steel wristpins. • Replacement Singles Available
( 70 )
$95.99
—
$649.99
Summit Racing™ offers coated hypereutectic pistons to furnish you with a more affordable engine build. These internal combustion engine pistons are cast using a hypereutectic aluminum alloy—and then layered with a special "break in" coating that wears to the cylinder walls. This coating provides an extra level of protection in three ways: superior thermal and wear characteristics to increase the piston strength; scuff and seizure resistance; and improved groove wear. Whatever your piston requirement, Summit Racing™ has you covered! Order the size and options needed for your application.
( 98 )
$34.99
—
$241.99
Make your engine rebuild more affordable with Summit Racing™ coated forged pistons! They offer the strength of a forging at a cast piston price. They're forged from 4032 aluminum, an alloy containing silicon—which controls the thermal expansion for tighter piston-to-wall clearances. This unique alloy and design reduces piston wobble, limits noise, improves piston ring seating, and increases the overall life of skirts and pin bores. The special coating on these forged pistons adds extra protection from both skirt scuffing during cold starts or on an overheated engine. These sets are available in dozens of models/options to fit applications from 1967 and up. Summit Racing™ coated forged pistons will meet your engine demands!
( 35 )
$66.99
—
$519.99
Summit Racing™ Pro LS wrist pins are the toughest on the market—powerfully built for extreme boost and nitrous. They're specifically developed for Summit Racing™ Pro LS pistons and others that use a 2.250 in. pin length for Spiralocks to clear the reluctor ring without notching. Make no mistake, during high-contact stress and impact loading applications, you'll want the confidence that Summit Racing™ Pro LS wrist pins provide! * Part number SUM-S719 is made from H-13 tool steel, an alloy with 289,000 psi tensile strength (vs. common 9310 alloy tool steel pins at 187,000 psi) * Part number SUM-S720 adds diamond-like coating (DLC) to the H-13 tool steel for increased durability, hardness and much lower friction * The DLC wrist pins (SUM-S720) provide better lubricity for use with low-silicon 2618 alloy pistons that may have pin-bore galling issues at the extremes without DLC * H-13 tempers at 1,000 degrees F and readily accepts DLC application (at 400 F) without structural changes * Rockwell hardness: 54 HRC * Increased ductility of 30,500 ksi compared to other materials * Surface-finished to an RA of less than 1 and a concentricity of .000040 in. * 0.215 in. wall-thickness—the thickest on the market for ultimate strength * Only 135 grams * I.D. honed to remove stress-risers
( 4 )
$32.99
—
$255.99
Our Summit Racing™ piston rings by Hastings are an incredible value at this price. They feature Hastings Flex-Vent oil control rings to eliminate blowby, and cast-iron second groove rings with a reverse-twist taper face for reduced friction. Sets that include cast iron barrel-face top rings are suitable for stock and mild performance applications, while the sets that include plasma-moly coated top rings are designed for high performance and bracket race applications. These piston rings are available in a variety of sizes and other options—in universal and application-specific models.
( 123 )
$16.99
—
$331.99
Summit Racing™ Forged Pro Pistons brings modern engine piston technology to older engine platforms at the great value. Why use an antiquated piston designed fifty years ago in your new build? A great piston starts with a great forging. Forged Pro piston forgings are stronger AND lighter. This makes more power AND takes stress off the crank, rods and block at higher rpm. It also saves money balancing a crank when heavy metal is not required. Forged Pro pistons are designed around ultra-modern Nitride Steel top ring packs and Summit GP Gas Ported variants. Less friction results in more power and less bore wear. Superior machining results in less blowby for less oil consumption and longer life is the result. Better rings are great horsepower per dollar! Most old production engines were designed to run on 87 octane in heavy vehicles. If you're building a performance engine, chances are you're running it on 91+ octane and you might as well add a little pop. Forged Pro pistons yield an extra 1/2 point of compression in most instances. This is free power from idle on up for the life of the engine! Forged Pro pistons have extra thick ring lands for moderate boost and nitrous. Special care has been taken to deburr critical areas for more strength and less chance of detonation. Special skirt profiles are designed to run at tighter clearances than other forged pistons for less piston rock. This helps them make more power, run quieter and last longer than other forged pistons. Make your build run with the best of them!
( 6 )
$617.99
—
$937.99
You may have heard of gas ported pistons in high-end racing engines. Summit Racing™ Pro GPX gas ported rings add this performance to ANY non-gas ported (or even gas-ported) piston. They are also a great way to juice up cast and hypereutectic pistons for little extra money. How do they work? With a series of perfectly oriented slots on the top side of the top piston compression ring, the combustion pressure reaches the inside the ring groove and fully activates the ring sooner and longer for better seal. This not only makes more horsepower; it dramatically reduces blow-by and reduces or even eliminates the need for a catch can. Other benefits? Because the rings are always rotating and directly exposed to the detergents in the oil, these ports stay clean without carbon buildup that fouls out gas ported pistons over time for longer term performance. Since the rings are only activated at high pressures and no part of the cylinder sees the load repeatedly, the engine will last a long time. Nearly all our Summit™ GPX gas ported rings use top-tier nitride steel top rings, ductile seconds, and premium quality stainless oil rings. Better yet, we have them in nearly every popular bore and thickness for virtually any brand or configuration on the market. If you want to pick up power and performance, Summit Racing™ Pro GPX gas ported piston rings are the new standard at a great value!
( 10 )
$33.99
—
$238.99
Summit Racing™ Pro piston rings are made with premium materials to complement the Summit Racing™ forged piston line. These ring sets serve a variety of important roles, including sealing the combustion chamber, improving heat transfer from the piston to the cylinder wall, and minimizing engine oil consumption. Summit Racing™ Pro piston rings are available in a variety of sizes—order the ring application that is suited to fit your needs.
( 2 )
$115.99
—
$155.99
D.S.S. offers Classic Race piston rings to keep up with your power adders. These Classic Race sets feature ductile iron plasma-moly top rings with conventional 2nd rings and 3-piece standard tension oil rings. D.S.S. Classic Race piston rings are top-quality and are ready to go on the street or track.
( 3 )
$70.00
These JE Pistons Premium Race series piston rings offer unbeatable performance. They feature high-quality materials suitable for high-horsepower needs. When you need performance, JE Pistons has you covered.
( 23 )
$6.55
—
$319.99
Total Seal CR Classic race piston rings are built around Total Seal's ductile iron, plasma-moly coated conventional top rings. They have conventional cast iron second rings and 3-piece, standard-tension stainless steel oil rings. These ring sets are ideal for street use, race applications, and mild levels of nitrous or forced induction.
( 94 )
$37.01
—
$411.13
Summit Racing™ offers a range of diesel performance pistons in different over-sizes for your rig. These precision-manufactured parts are tough and feature skirt coatings and anodized top ring lands for long life. Order the replacement pistons recommended for your engine application.
Not Yet Reviewed
$741.99
—
$1,079.99
So, your rug rat redliner has learned that the meat of the power band is near the red. Now you get to teach them how to change the piston rings after hard racing, with JR Race Car piston rings. The worst thing you could do would be to have them race for points on bad rings--they may drop ranking. Find your bore size, measure it if you have to, and get your fresh set of rings here. We will have that pre-adolescent, adrenaline-pumped racer back on the track in no time.
Not Yet Reviewed
$27.30
—
$45.40
Pro-X Racing Parts offer a wide range of clips for many piston diameters in different styles compatible with Pro-X or OEM pistons. Piston clips are not just a circled wire, they are much more, as they avoid the pin to move in the piston bosses. Do not underestimate the forces on the pin during operation. Pro-X piston circlips are top-quality, direct replacement circlips, exceeding OEM specifications and tolerances. Shop for Pro-X pistons, clutch plates, pistons and other powersport racing parts that will get you to the finish line faster. Order the Pro-X piston clips designed to fit your application needs.
Not Yet Reviewed
$2.99
Pro-X Racing Parts piston kits furnish the pistons, rings, wrist pins, and circlip retainers to perform a relatively easy rebuild. Available for 2-stroke and 4-stroke models, these industry-leading pistons are CNC-machined for precision in either a cast or forged aluminum alloy--perfect for low friction and low expansion. Sleeved cylinder versions are made in both standard and oversized parts, while plated cylinder kits can be ordered in standard and A, B, C, and D oversizes. Pro-X Racing Parts piston kits are produced in a variety of OEM bore measurements for powersports equipment from makers like Yamaha, Kawasaki, KTM, Honda®, Husaberg, and Husqvarna. Ensure the best ride every time--replace or rebuild your pistons before they fail and cause more expensive problems.
Not Yet Reviewed
$49.97
—
$209.99
Pro-X Racing Parts offers crankshaft thrust washers for a wide range of powersports applications, including many Honda, Kawasaki, Yahama, Gas Gas, Husqvarna, KTM, and Suzuki models. These OEM-style replacement washers increase oil retention and reduce friction between rod, washer, and crank web. They're offered in copper or silver material, as well as a variety of widths, inside and outside diameters. Washers are an important engine component which should always be replaced when you re-press your crank. Order the model recommended for your ride.
Not Yet Reviewed
$7.99
—
$13.99
Clearance
These Summit Racing™ hypereutectic pistons are made with 16-18 percent silicon and a T5 heat treatment for greater strength, as well as scuff and seizure resistance. They have a diamond-finished crown and piston skirt that is manufactured to exacting tolerances.
Not Yet Reviewed
$24.99
$9.99
—
$24.99
JR Race Car pistons feature cast aluminum construction with an optimum skirt length to keep the piston from rocking and tearing up your bore. The flat top pistons are offered in nearly two dozen bore sizes. Kits also include ring set, wrist pins, and clips.
Not Yet Reviewed
$108.07
—
$167.11
Howards Cams ProMax 2618 race pistons are low-silicon and stronger pistons that you need for racing! Forged from 2618 billet bar stock and then heat-treated and aged to a T61 condition, ProMax race pistons have less than one percent silicon content to stand up to the most extreme racing stress. Plus, Howard Cams' X-beam forging design produces a stronger piston than most standard pistons for the ultimate in performance. These 2618 race pistons also have the ability to keep their shape under extreme pressure and high rpm with no skirt shrinking! CNC-turned skirts, oversized valve pockets with radius valve reliefs, forced pin oilers, accumulator grooves, double Spirolox, and lock removal indents are standard features. Lightweight, heat-treated, aircraft-quality wrist pins are also included. Pump up the power of your race engine with the serious strength of American-made ProMax 2618 race pistons from Howards Cams.
Not Yet Reviewed
$144.99
—
$922.99
Diamond Pistons Race Series pistons will withstand some serious horsepower for your high performance engine. These 2618 aluminum pistons are not only significantly lighter than the factory pistons but also superior in strength. The 2618 alloy is specifically for high-horsepower, nitrous, and boosted engines making up to 2,000 hp. Diamond Pistons Race Series pistons feature: * 3D milling on piston crowns for "ready to install" finish * Inside design forging with fully machined underskirts for maximum strength * Valve pockets designed to work with most aftermarket cylinder heads * Side gas ports for better ring seal * Moly skirt coating for friction-loss and skirt-wear protection * Premium H-13 wrist pins included; chamfered for round wire locks
( 1 )
$78.00
—
$1,687.99
Mahle forged diesel race pistons are designed to withstand the extreme cylinder pressures of your high-boost diesel engine! Forged from strong aluminum alloy, these race pistons are machined for less weight and low compression ratios. With almost 90 years of racing heritage and technology, Mahle knows what your high performance diesel needs to keep performing! The piston skirts receive a Grafal coating to optimize performance by reducing drag, scuffing, and friction. Get a competitive edge for your diesel-powered race rig with Mahle forged diesel race pistons.
Not Yet Reviewed
$1,589.70
—
$1,710.46
Mahle forged diesel race piston and ring kits are designed to withstand the extreme cylinder pressures of your high-boost diesel engine. Forged from strong aluminum alloy, these race pistons are machined for less weight and low compression ratios; and to reduce drag, scuffing, and friction the piston skirts receive a Grafal coating to optimize performance. The kits include a set of high-quality piston rings to get you all sealed up. With almost 90 years of racing heritage and technology, Mahle knows what your high performance diesel needs to keep performing. Get a competitive edge for your diesel-powered race rig with Mahle race piston and ring kits.
Not Yet Reviewed
$940.31
—
$3,247.06
Vertex Race piston kits consist of piston, rings, wrist pin, and circlips. These pistons are made from the highest quality 2618 aluminum alloy and are perfectly suited to handle the rigors and high pressures of today's modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt. What truly sets Vertex pistons apart from the competition are the unique piston profiles and compression ratios that are offered in A, B, C, and D sizes. This variation in sizing allows the piston to be perfectly sized to the cylinder for maximizing power and performance, while reducing blow-by and oil consumption. Order the piston kit designed to fit your application needs.
Not Yet Reviewed
$139.61
—
$191.85
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
