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Mahle PowerPak Piston and Ring Kits

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.

4.95 out of 5 stars ( 22 )

$823.93

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.

4.5 out of 5 stars ( 153 )

$18.99

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$174.99

JE Pistons Sport Compact/European Pistons

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import, and sport compact applications. Engineered, forged and machined, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. JE Pistons sport compact/European pistons are engineered for extreme applications, up to and including professional competition. In this environment, the higher compression ratios, highest boost, or heavy nitrous usage necessitate the higher tensile strength of 2618 aluminum alloy. Their domed or dished tops require no deburring or preparation and feature smooth-flowing radii for excellent flame travel. High-quality wrist pins, locks, and JE Pro Seal premium piston rings are included. JE Pistons' performance has been proven in victory lane time and time again. Available individually and in sets, equip your engine with the best in forged pistons. Features: * Designed specifically for each engine and use application to provide optimized performance durability * Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin * Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise * Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power

Not Yet Reviewed

$299.99

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$1,099.99

Clearance

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 ( 125 )

$75.99

$21.99

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$72.99

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

Diamond Pistons Sport Compact Series Pistons

Diamond Pistons Sport Compact Series pistons are ideal for either the street or the drag strip. These forged aluminum pistons are significantly stronger than the factory pistons allowing your engine to handle that extra horsepower. Diamond Pistons Sport Compact Series pistons feature: * 3D milling on piston crowns for "ready to install" finish * Side gas ports for better ring seal * 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

$137.00

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$720.00

JE Pistons Audi 2.7L S4 TT Pistons

JE Pistons Audi 2.7L S4 TT pistons are forged using 2618 aluminum, yielding the high tensile strength needed for high-demand performance applications. They are designed specifically for your Audi's engine and use application; each piston features a proprietary Forged Side Relief (FSR) that minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin. The pistons include high-quality wrist pins, locks, and premium JE Pro Seal piston rings. 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. Equip your engine with the best in forged pistons—JE Pistons.

Not Yet Reviewed

$299.99

JE Pistons Ultra Series Pistons

JE Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. They are ready for massive power and boost right out of the box. Features of the JE Ultra Series pistons: * Grain flow optimized 2618 forging * Lateral gas ports improve ring seal * Ceramic crown coating—thermal barrier blocks combustion heat for durability and better exhaust scavenging characteristics * Perfect Skirt Coating—protects skirts, reduces friction, and eliminates cold-start piston slap and false knock on computer-controlled engines * Accumulator grooves reduce ring flutter at high rpm * Double broach pin oiling * Upgraded 9310 pins and locks—thicker, premium material wrist pins boosts strength * Carbon steel nitride rings

5.0 out of 5 stars ( 2 )

$349.99

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$1,124.99

Enginetech Piston Sets

Enginetech specializes in providing high performance engine pistons for engine rebuilding in domestic, import, and high performance applications. Enginetech piston sets have superior size and weight grading within each set, and most are decked 0.010 in. to 0.020 in. to compensate for oversized bores and head/deck milling. Pistons are manufactured with state of the art materials to match OE requirements for cast aluminum, hypereutectic, and forged applications. Treatments such as skirt coatings, anodized heads, and Ni-resist inserts are used as required. Select the Enginetech piston set needed for your build.

Not Yet Reviewed

$250.99

Enginetech Piston Ring Sets

Enginetech piston ring sets are produced with only the best materials and quality assurance testing is conducted to ensure quality for customers. They offer a variety of ring sets to choose from. Select a set preferred for your application. Additional features: * Barrel face, taper face, positive twist, reverse twist, and Napier face designs, among others are used where required * Numerous ring face coatings are available depending on the application, and include plasma moly, chrome, and stainless steel * Compression rings are made from the highest quality gray iron, ductile iron, and high strength steel * Oil ring expanders are designed for ease of installation to prevent overlap during assembly

Not Yet Reviewed

$71.99

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$116.99

JE Pistons

With more than 70 years of experience, it's no wonder JE Pistons is the world's leader in high performance pistons. How do they stay in front? Easy—by constantly improving designs, materials, and production processes, using state-of-the-art machining techniques, and incorporating other methods to keep costs low. The result is a line of great, economically priced pistons with features such as radiused valve reliefs (where applicable), forced piston-pin oilers, diamond-turned skirts, gas ports, and more! These forged aluminum pistons are available in various styles and sizes for fitment with specific engine applications.

Not Yet Reviewed

$299.99