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MERCURY Pistons & Piston Rings
Showing In Stock Items. Show All 11 Items.
Clearance
ICON Premium Forged Piston and Ring Kits
You don't need a king's ransom to rule the track, thanks to ICON premium forged piston and ring kits. They deliver high-performance racing pistons crafted from high-strength, primary aluminum alloys and matching performance piston rings. The pistons feature fully machined heads and valve ports, advanced accumulator and mini groove technology, drilled pin holes, triple-wound spiral lock rings, and their proprietary diamond-finished skirts. ICON premium forged pistons can handle the pressure and abuse from the horsepower numbers that your engine produces. If you're ready to give up your kingdom to build more horsepower with a great set of pistons--think again! The ICON premium forged pistons and ring kit best suited for your application will help you reign victorious without spending a lot of cash.
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$707.99
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$741.99
$468.50
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$602.50
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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.
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$16.99
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$163.99
$10.50
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$119.50
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KB Performance Hyper Piston and Ring Kits
KB Performance Hyper piston and ring kits are offered for a wide range of applications from street and towing to marine and race. The kits feature pistons cast from 390 hypereutectic alloy heat-treated to T-6 standards to make them stronger. The pistons also feature fully machined crowns and valve pockets. KB hypereutectic pistons come in several head designs, as well as standard and oversized bore sizes. All KB Hyper pistons are lightweight to improve throttle response and rpm changes, while still being strong enough to withstand high compression and high temperatures. KB Performance Hyper kits (KT) are completed with piston ring sets containing top rings of moly-coated cast iron (M) or ductile iron (D).
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$457.99
$357.50
On Sale
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KB Performance Pistons
KB Performance hypereutectic pistons are made from 390 aluminum alloy and heat-treated to T6 standards, which makes them 30 percent stronger than ordinary untreated hypereutectics. Their 100 percent CNC-machined crowns, high upper compression-ring location, gas-accumulator groove, drilled oil returns, and spiral-lock retainer grooves make these pistons outstanding for performance applications. They have a lightweight, rigid-rib skirt design that stabilizes the piston in the bore. All of this adds up to pistons that fit tighter than forged types, provide improved oil control, reduce blow-by, increase ring life, eliminate cold start-up knocking, and won't cost you an arm and a leg! Thousands of models are available—find the set and options designed for your vehicle and engine application.
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$409.99
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$432.99
$300.50
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$322.50
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Silv-O-Lite Hypereutectic Pistons
Get the most from your hard-earned dollars with Silv-O-Lite hypereutectic pistons. These pistons utilize aluminum alloy high in silicon for greater strength plus scuff and seizure resistance. Silv-O-Lite pistons have improved groove wear and resist cracking in the crown area where operating temperatures are severe. Silv-O-Lite hypereutectic pistons feature reinforced top lands and their proprietary process of diamond finished skirts. These aftermarket pistons are available for many applications from your light truck to your auto or import. Spend wisely and choose replacement pistons that will work hard for you--Silv-O-Lite hypereutectic pistons.
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$135.99
$100.50
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Speed-Pro Hypereutectic Pistons
If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine application.
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$44.99
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$47.99
$34.50
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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.
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$27.99
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$117.99
$19.50
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$95.50
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SRP Ford 351 Cleveland Flat Top Pistons
These SRP Ford 351 Cleveland flat top pistons are made of 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. A pin fitting, Spiro locks, and a wrist pin are included. Pin upgrades are available. Be sure to check manufacturer information for the correct wrist pin diameter.
Not Yet Reviewed
$149.99
$99.50
Clearance
Ross Racing Forged Pistons
Ross Racing pistons are forged from 2618-T61 aluminum alloy and come standard with many great features, including: * Forced piston-pin oilers * Double Spirolox pin retainers * Valve pockets engineered for oversized valves and modern high-lift cams * Fully CNC-machined skirts to deal with high heat and side loadings * Radiused domes (on most applications) * Balanced to +/- 2.5 grams * Aircraft-quality pins Hundreds of models are available, with bore, stroke, rod length, and piston style options to best suit your replacement or upgrade needs. Order the set compatible with your vehicle and engine application.
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$124.99
$80.50
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SRP Ford Small Block Flat Top Pistons
SRP Ford small block flat top pistons fit Ford, TFS, GT40, Canfield, Brodix Track I, OE, and Dart Windsor cylinder heads. They're made from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 in. piston rings that are sold separately, and a wrist pin is included. These flat top models are available with two or three valve reliefs, as well as a variety of bores, strokes, and rod lengths. Choose the factory-style replacements designed for fitment in your vehicle application—sold individually or in a set of 8.
Not Yet Reviewed
$149.99
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$699.99
$69.50
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$489.50
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SRP Ford Small Block Dish Top Pistons
SRP Ford small block dish top pistons fit Ford, TFS, GT40, Canfield, Brodix Track I, OE, and Dart Windsor cylinder head applications. They're made from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. A wrist pin is included and their CNC-machined ring grooves accept 1/16, 1/16, 3/16 in. piston rings, which are sold separately. These dish top models are available in a variety of bores, strokes, and rod lengths for fitment on specific vehicles--sold individually or in a set of 8.
Not Yet Reviewed
$149.99
$69.50
