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Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series pistons are available for a variety of applications, including many Chevrolet V-8 engines from 1965-90. Forged from aluminum with single valve relief, these flat top-style pistons are offered in different bore, stroke, and rod length sizes—along with several other options. Order individually or in a set of 8. Additional details: * 1,200 hp rated * Forced pin oilers from the oil ring * Pin fitted * 3-D pockets * Designed for mild boost applications * Pins, locks and support rails (if required) included
Not Yet Reviewed
$1,542.99
D.S.S. Competition Engine offers FX-Series forged 4032 aluminum alloy piston and ring kits for a wide range of Chevy engine applications from the 1960s and up. The pistons are available in flat top, dish, and dome styles—in countless size and performance options. For your convenience, these sets include corresponding piston rings for a turnkey installation. FX-Series forged 4032 alloy pistons increase your horsepower potential without breaking the budget. Forged and machined with premium aircraft-quality 4032 alloy, the pistons are a great choice for naturally aspirated, nitrous or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. FX-Series pistons feature a patented X-Groove skirt design, which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder, and ring life. For stroker engines, the advanced skirt design improves piston stability and ring seal which provides quieter operation. Order the set recommended for your year/make and engine application.
( 4 )
$1,574.95
D.S.S. Competition Engine offers FX-Series forged 2618 aluminum alloy piston and ring kits for a wide range of Chevy engine applications from the 1960s and up. The pistons are available in flat top, dish, and dome styles—in countless size and performance options. For your convenience, these sets include corresponding piston rings for a turnkey installation. FX-Series forged 2618 alloy pistons will increase your horsepower potential without breaking the budget. Forged and machined with premium aircraft quality 2618 alloy, the pistons are a great choice for naturally aspirated, nitrous or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. FX-Series pistons feature the patented X-Groove skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder, and ring life. For stroker engines, the advanced skirt design improves piston stability and ring seal which provides quieter operation. Order the set recommended for your year/make and engine application.
( 2 )
$1,604.95
Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today's power levels? DSS FX Series piston and ring kits increase your horsepower potential without killing the budget. Forged and machined with your choice of premium aircraft quality 4032 or 2618 alloy, these kits are a great choice for naturally aspirated, nitrous, or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. Kit includes a DSS XP piston ring set featuring gas nitrided steel top rings, Napier second rings, and flex vent oil rings. FX Series pistons feature the patented X Groove skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder and ring life. For stroker engines, the advanced skirt design improves piston stability and ring seal which provides quieter operation. Features include: * Forced pin oiling * Drilled bottom land intersecting oil groove drain backs * Pin lock ring removal slot * Precision honed piston pin bores * High-strength piston wrist pins * Deep CNC valve reliefs
( 5 )
$1,574.95
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$1,604.95
D.S.S. Competition Engine offers FX-Series forged 2618 aluminum alloy piston and ring kits with XR wrist pins for a wide range of Chevy engine applications from the 1960s and up. The pistons are available in flat top, dish, and dome styles—in countless size and performance options. For your convenience, these sets include piston rings and XR wrist pins for a turnkey installation. FX-Series forged 2618 alloy pistons will increase your horsepower potential without breaking the budget. Forged and machined with premium aircraft quality 2618 alloy, the pistons are a great choice for naturally aspirated, nitrous or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. FX-Series pistons feature the patented X-Groove skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder, and ring life. For stroker engines, the advanced skirt design improves piston stability and ring seal which provides quieter operation. Order the set recommended for your year/make and engine application.
( 2 )
$1,874.95
United Engine and Machine Speed of Air Hyperformance piston and ring kits are offered for a wide range of Chevrolet, GMC, and Ford vehicles. Speed of Air's peerless engine technology enables internal combustion engines to operate with better fuel efficiency, better performance, and with substantially decreased emissions output. These kits are available in a variety of bore, stroke, rod, dish options and include dark bronze/gold Cerakote coating. Increase your ride's available power and torque with a set of Hyperformance pistons and rings.
Not Yet Reviewed
$1,737.99
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$2,300.00
Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today's power levels? D.S.S. FX-Series pistons increase your horsepower potential without killing the budget. Forged and machined with premium aircraft quality 2618 alloy with horizontal gas porting, these pistons are a great choice for naturally aspirated, nitrous or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. D.S.S. FX-Series pistons feature the patented X-Groove skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder, and ring life. For stroker engines, the advanced skirt design improves piston stability and ring seal which provides quieter operation. Select the pistons for your application. Features include: * Forced pin oiling * Drilled bottom land intersecting oil groove drain backs * Pin lock ring removal slot * Precision honed piston pin bores * XR Extreme duty wrist pins * Deep CNC valve reliefs * Horizontal gas porting
( 2 )
$1,619.95
Withstand the pressure, even under extreme loads, with Mahle cast aluminum diesel piston and ring kits. They are delivered with standard features, like ring carriers made from high-strength austenitic cast iron, salt core cooling channels or cooled ring carriers, and a Mahle Grafal coating for optimum skirt performance. The kits include a full set of rings to complete the installation. Diesel engines have high-temperature loads and demand improved materials for fatigue resistance, reinforced critical points for maximum strength, and improved piston cooling. Mahle cast aluminum diesel pistons meet these requirements to keep your diesel engine running in top form, despite today's challenges.
Not Yet Reviewed
$1,567.40
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$2,085.81
Diamond Pistons Marine Series pistons are ideal for your high-demand boats. These forged aluminum pistons are significantly stronger than the factory pistons allowing your engine to handle that extra horsepower, high-rpm operation and long hours on the water. Diamond Pistons Marine Series pistons feature: * 3D milling on piston crowns for "ready to install" finish * 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
$1,527.03
Diamond Pistons Domestic Series pistons are designed and tested for the high-stresses seen with high-compression, forced induction, or nitrous-fed domestic engines. Engineered with longevity, reliability, and strength, these forged aluminum pistons are specifically designed for your engine to deliver the results you demand. Diamond Piston Domestic Series pistons feature: * 3D milling on piston crowns for "ready-to-install" finish * Generous valve pockets designed to work with stock or oversized valves and various cylinder heads * Constructed from forged 4032 or 2618 aluminum alloy (where specified) * Premium 8620 or H-13 steel wrist pins (where specified)
( 2 )
$1,516.01
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$1,651.97
Diamond Pistons offers small block Chevy Nitrous Series pistons for a wide range of engine and cylinder head applications from the late 1960s and up. These forged aluminum replacements are available in numerous bore, stroke, size, and other configuration options. The sets feature: * Forced pin oilers from the oil ring * Pin fitted * Vertical gas ports * 3-D dome and pockets * Designed for nitrous applications * H-13 pins, locks and support rails (if required) included
Not Yet Reviewed
$1,671.95
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
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