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SRP big block Chevy small dome profile pistons are designed to fit Edelbrock 110cc and GM Signature series heads. They're 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. CNC-machined domes with radiused valve reliefs provide optimum flame travel. They include a pin fitting, double Spiro locks, and a wall wrist pin. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings and their closed chamber accepts 5/64, 5/64, 3/16 rings. Pin upgrades are available.
Not Yet Reviewed
$149.99
Total Seal AP Advanced Profiling top piston rings are the flattest, tightest tolerance piston rings available anywhere. Intended for hard core racing, they are currently in use at the highest levels of stock car, drag, and open wheel competition. Get the same horsepower producing piston ring technology that Total Seal delivers to the top engine builders in NASCAR Cup, IndyCar, NHRA, IHRA, and Formula 1. AP Advanced Profiling top rings are produced to extremely close axial and radial tolerances with minimal surface roughness. Face coatings include plasma-moly or state-of-the-art proprietary PVD coatings. Total Seal Diamond Finish second rings are produced to the same tight tolerances and are available with a standard taper face or a sharp edge technology Napier design. Combine the two with Total Seal special application oil rings, they are the ultimate ring sets. Additional features and benefits of Total Seal AP Advanced Profiling top piston rings: * Manufactured from 440B stainless steel * Stronger, longer life, and the most precise tolerances * Saves money (fewer teardowns) * Thinner, flatter, and lighter * Conforms better to the cylinder wall * 1.0mm and larger available in any bore size from 2.992 in. to 5.125 in. * Special axial-sizing available * Works well in all applications, notably dirt environments * Easier on cylinders, reducing bore wear * Uses C33 face coating; doesn't allow dirt to penetrate coating * Available in gapless or conventional styles
Not Yet Reviewed
$119.15
JE Pistons Pro Steel piston rings utilize a high-strength, alloy-steel top ring that provides superior bore conformity. This is complemented by the outstanding seal and wear characteristics of a high-velocity, plasma-moly inlay coating. The top ring weighs under 10 g as a result of reduced ring radials and short axial heights, helping to minimize cylinder wall drag. The optional second ring's Napier hook profile design helps to improve oil control and efficiency.
( 6 )
$212.99
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$286.23
Designed with input from leading engine builders and Pro Stock technology, Wiseco introduces its Quick 16 Series pistons for drag racing. They meet the demands of today's big valve, big cubic inch Sportsman series engines. Loaded with features, the pistons include anti-detonation grooves, 15 Pro Stock pressure seal grooves, vertical gas ports, ArmorGlide skirt coating, reinforced decks, and profiled domes for nitrous use. Wiseco built these pistons on a new generation dedicated forging designed to perform and last round after round, from weekly brackets to Super 16 Shootouts. And since Wiseco produces all their forgings in-house, the pistons are lightweight with extreme durability. The dome configuration is engineered to maintain proper flame travel and desired compression ratios needed for extreme horsepower engines and exotic fuels. It's designed to fit conventional heads from leading manufacturers. Quick 16 pistons have all the features expected for modern day race engines. They're available in compression heights and ring packages for today's most popular combinations and power adders. Pistons and kits come complete with pistons, pins, and Spirolox.
Not Yet Reviewed
$165.99
Wiseco powersports piston kits include your rings, piston pin, and circlips. These 2-stroke kits feature Pro-Lite pistons that are CNC-machined for optimal cam shape and profile, horsepower, and service life. Wiseco has a decade of experience producing quality pistons for dirt bikes, ATVs, snowmobiles, outboard marine engines, and motorcycles. Their piston kits offer strong, lightweight pistons with optimized designs to 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.
( 8 )
$101.97
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$284.97
Sealed Power Pro Series file-fit plasma-moly piston rings maximize horsepower output for your engine. They feature reduced widths and radial wall thickness in the top and second rings for lower tension and enhanced sealing. The plasma-moly facing on the top ring provides instant seating and long service life. The cast-iron second rings with a tapering open-face profile and open-gap design provide lower inter-ring pressure buildup and excellent oil control. Sealed Power Pro Series file-fit plasma-moly piston rings include very low-tension, thin-profile oil rings that use a wire latch mechanism to simplify installation.
Not Yet Reviewed
$144.99
It has long been recognized that thin rings make more horsepower due to a reduction in friction and better ring sealing, and many piston manufacturers offer standard, thinner ring grooves for this reason. Unfortunately, the choices for thinner ring packages are expensive and often made of inferior materials. Total Seal TFX piston rings utilize proprietary ring manufacturing processes, high-quality 440B stainless and 9000 Series steel, and Total Seal's proprietary C56 face coating. The result--a high horsepower and torque per dollar ratio, with decreased wear and oil consumption (when coupled with a properly honed cylinder bore). Total Seal TFX ring sets come in two ring thickness packages covering most domestic and import applications. Select the proper bore size and groove dimension needed for your application. Total Seal TFX ring features: * Well suited for normally aspirated, boosted, or nitrous applications * Available in all popular bore sizes * 440B stainless steel top ring with proprietary C56 face coating * Steel, Napier profile 2nd ring * Standard tension oil control rings
Not Yet Reviewed
$189.95
JE Pistons 400 small block 18 degree dome pistons feature a new dome profile to match a wider variety of 18 degree heads. They're designed to fit your high-compression, high-horsepower, 17/18 degree dirt late model engine. They have smooth flowing domes for optimum flame travel and angle milled head compatibility. New valve reliefs will accommodate larger valves and long-duration, tight lobe separation cams. These pistons utilize dedicated left and right hand forgings and accept 1/16, 1/16, 3/16 rings.
Not Yet Reviewed
$199.99
Total Seal's ring technology can improve the efficiency and sealing power of whatever engine you have. Napier 2nd rings are designed using the latest in sharp-edge technology. Their unique face profile and positive torsional twist combine to produce a highly effective oil scraper with dramatic reductions in friction. Wipe your cylinder walls clean with Napier 2nd rings from Total Seal.
Not Yet Reviewed
$119.15
Vertex GP Racers Choice Piston kits include piston, rings, wrist pin, and circlips. The GP Racer's Choice pistons have T-box forgings, unique shaped dome profiles, surface treatments, and increased compression ratios to produce more power, strength, and durability. All pistons are heat-treated with a T-5 or T-6 hardening and tempering. All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. The forged pistons are forged from 2618 aluminum for superior strength and durability—and improve power and torque across entire rpm range. The cast piston kits are gravity cast aluminum alloy (not forged) with 18 percent silicone content, which produces an extremely light but very strong piston, while Big Bore pistons increase engines displacement, torque, and peak horsepower. Forged replica pistons are forged OE replacements. Replica pistons and all rings are OEM replacements. Select the kit for your application needs.
Not Yet Reviewed
$252.41
Vertex Race Evolution stroker piston kits are Motocross and Enduro racing team tested and proven. They are built specifically for racing applications with a special racing profile, reduced top ring land, nitride 0.8mm steel ring, and an exclusive MoS2 coating featuring specific pockets to facilitate cylinder/piston smoothness. Kits include dome-top piston, single compression ring, wrist pin and circlips. Vertex Race Evolution stroker piston kits must be used with a stroker crankshaft.
Not Yet Reviewed
$151.00
JE Pistons 400/440 wedge flat top pistons feature a completely new design configuration that will accommodate intake valve diameters of up to 2.250 in. Valve reliefs have been machined to accept long-duration, tight lobe separation cam profiles and ring grooves that are machined for 1/16, 1/16, 3/16 rings. These pistons are available with either .990 in. or 1.094 in. diameter wrist pins.
Not Yet Reviewed
$199.99
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
$151.00
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$162.40
Vertex performance piston kits help you build a machine that's ready to tackle the tracks and trails. Their unique piston profile and compression ratio maximize power and performance, while reducing blowby and oil consumption. Every Vertex piston has a molybdenum disulphide (MOS2) coating on the piston skirt, aiding in the break-in process and reducing wear. Each cast piston is created with only premium aluminum alloys, utilizing 12-21 percent silicon content, and is critical in decreasing thermal expansion and decreases wear on the piston skirt, which also aids in the life of the piston. The kits include a piston, rings, pin, and clips. Vertex pistons have an outstanding reputation for quality and performance.
Not Yet Reviewed
$266.90
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