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RaceTec's AutoTec line of forged pistons offers high-quality, precision manufactured options at competitive pricing. The primary material used for AutoTec pistons is 4032 high-silicone aluminum alloy which is extremely durable, has great wear resistance, a low expansion rate, and is very low in friction. The most common applications for AutoTec pistons include muscle car restorations, performance street rods, as well as many spec racing classes. They can also withstand mild nitrous kits, small turbos, or superchargers. A large selection of sizes and styles is available. Choose the proper fit for your application build. Additional features for most pistons in the AutoTec line: * CNC Precision machined ring grooves * Top ring land gas distribution groove to enhance performance and improve ring seal * Wrist pins, pin fitting, wire locks, broached pin oilers, and accumulator groove are included * Diamond turned skirts
( 1 )
$689.00
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$766.00
Add race-proven Mahle PowerPak pistons to the bolt-on performance of your Twisted Wedge® cylinder heads for a winning combination of power for your Ford. Specifically designed PowerPak piston kits complement the unique chamber and valve angles of your Trick Flow® Twisted Wedge® Ford cylinder heads. These forged aluminum alloy piston kits feature lightweight slipper skirts, machined crowns, CNC-finished pin bores, low drag ultra-flat rings, German steel pins, and race-proven round wire locks. The pistons are deburred and coated with dry phosphate to protect against micro-welding in the ring grooves and pin galling during initial startup. Piston skirts are given Mahle's proprietary Grafal anti-friction coating for additional performance. With specific pocket location and depths to match your Trick Flow® heads, these assemblies enable the use of aggressive cams, allowing you to pull every last bit of horsepower from this high-powered pair. These PowerPaks are available for all of the most popular flat top and inverted dome applications. Give your Ford an edge to victory with Mahle Twisted Wedge® PowerPak piston kits.
Not Yet Reviewed
$762.16
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$849.55
Total Seal's AP steel gapless 2nd piston ring sets feature their Advanced Profiling (AP) 440B stainless steel top ring with C33 chromium nitride face coating that doesn't allow dirt to penetrate. It is combined with a cast gapless 2nd ring, and a low, standard, or high-tension oil ring. The sets work in all applications including extreme nitrous, boost, turbo, and forced induction. With Advanced Profiling rings, you get the same horsepower producing piston ring technology that Total Seal delivers to the top builders in Cup, IRL, NHRA, IHRA and Formula 1. Order the ring set for your application.
Not Yet Reviewed
$530.57
Mahle Performance piston rings evolved from their pioneering use of piston ring simulation and computer development tools to develop rings that provide "free" horsepower by successfully minimizing friction. A large selection of coordinated piston ring sets is available in a variety of sizes, designs, materials, and coatings designed to exceed your high performance requirements. The difference is evident on the dyno and on the track. Features and benefits of Mahle Performance piston rings: * 1mm and 2mm steel top rings with patented HV385 supersonic thermal-spray process applied for superior bonding, increased durability, and increased scuff resistance * 1.5mm and 1/16 in. positive-twist, ductile iron, barrel-faced, plasma-moly inlaid top rings * Sport compact ring sets ranging from 81-100mm with steel-nitrided top rings * Traditional, reverse-twist, taper-faced (RBT) cast iron second rings * Tapered Hook Groove (THG) second rings that offer superior oil control when compared to traditional RBT rings * 3-piece style oil control rings in both standard and low tension * Standard-tension expanders are sold separately for select low-tension rings where increased oil control is necessary * CP-20 design oil rings that are easier to install; chemically polished for better oil drain-back with a 20 degree ear angle to ensure side seal around the ring
( 54 )
$541.45
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.
( 22 )
$528.99
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$871.14
What kind of power are you packing? Mahle PowerPak Plus piston and ring kits possess the attributes that you seek for the competitive edge that you want. Built from forged aluminum, these PowerPak pistons are hand-deburred and phosphate coated and then given Mahle's proprietary Grafal anti-friction coating. The lightweight kits also include low-drag slipper skirts, CNC-machined pin bores, machined ultra-flat ring grooves, and Mahle low-drag rings. These power-packed, race-proven packages provide you with unmatched consistency and performance. What separates you from the competition? It's the fact that you've chosen the power of Mahle PowerPak Plus piston and ring kits.
( 5 )
$650.66
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$871.14
Mahle Wissota PowerPak Plus piston and ring kits are power-packed packages for dirt track racers. They're hand-deburred, forged aluminum pistons fully machined and feature a phosphate dry lubricant coating. The lightweight slipper skirt forgings are given Mahle's Grafal anti-friction coating to reduce drag. PowerPak Plus kits also feature CNC-finished pin bores, high-strength steel pins, race-proven round wire locks, and include their low-drag ring pack. Fit your high-rpm dirt track race car with low-drag pistons and rings made especially for your year/make and engine application.
( 1 )
$762.16
D.S.S. Competition Engine offers E Series forged piston and ring kits for a variety of applications, including many Chevy and Ford V8 small block engines from 1963 and up—an ideal choice for a budget performance engine build. Forged and machined from premium wear-resistant 4032 alloy, these pistons are the low-cost alternative to cast hypereutectic pistons. They're loaded with features, such as: fully CNC-machined piston tops; forged in oil drain backs; diamond turned skirts; full floating or press-fit heavy-duty wrist pins; double true arc pin retaining locks; and more. Available with flat top or dish style pistons, in a wide range of size and stroke options, the kits are sold in sets of 8. Additional details: * Ring set included * Fully machined piston crown * Lightweight design * Precision-honed pin bores * Forged side reliefs * Boost and NOS ready (mild levels)
( 2 )
$509.95
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
$533.50
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$794.99
Wiseco offers Black Edition V-Twin piston kits for a wide range of Harley-Davidson® street bikes. They feature forged aluminum pistons with ArmorX coating for reduced wear and superior protection in extreme conditions. An ArmorFit skirt coating auto-adjusts to the cylinder wall (so there's no need to measure clearance), providing smooth, quiet, trouble-free operation. The pistons are available in a variety of bore sizes and other options. Order the kit recommended for your motorcycle. Additional product details: * Dome design for improved flame travel to maximize air/fuel burn efficiency * High compression (11:1) for added power * Superfinish piston pin reduces friction and improves scuff resistance * Enhanced pin oiling for improved lubrication and reduced friction * Augmented ring land details improve ring seal and function * Dedicated rings for precise fit, improved compression, and oil control * Kits include two pistons, rings, piston pins, and circlips
Not Yet Reviewed
$524.99
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.
( 6 )
$560.97
S&S Cycle forged piston and ring kits include your rings, piston pin, and circlips. S&S Cycle has many years of experience producing quality pistons for motorcycles. These piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response.
( 1 )
$540.95
Total Seal MS AP Advanced Profiling ring sets feature gapless top rings, conventional second rings, and standard-tension oil rings. Total Seal MS AP Advanced Profiling ring sets are ideal for street, race, mild nitrous, and mild forced induction applications.
( 6 )
$529.49
Clearance
Ross Racing pistons are forged from 2618-T61 aluminum alloy and come standard with a ton of great features. All pistons are balanced to +/- 2.5 grams and come with aircraft-quality pins. These Ross Racing forged piston and ring kits include: * Ross Racing rings * Forced piston-pin oilers * Double Spirolox pin retainers * Valve pockets engineered for oversize valves and modern high-lift cams * Fully CNC-machined skirts to deal with high heat and side loadings * Radiused domes (on most applications)
( 1 )
$559.99
$500.50
JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import, and sport compact applications, and they have been performance-proven in victory lane time and time again. JE Pistons Subaru EJ Series pistons are single replacements. Available in different bore sizes for right or left, the pistons are specifically engineered for extreme applications up to, and including, professional competition. In such environments, the higher compression ratios and boost necessitate the high-tensile strength of forged 2618 aluminum construction. The skirts feature a proprietary Forged Side Relief (FSR) forging design that minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin. High-quality wrist pins, locks, and piston rings are included. Equip your engine with the best in forged pistons—JE Pistons.
Not Yet Reviewed
$574.99
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