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On Sale
JE Pistons big block nitrous series dome top pistons have ring lands designed for nitrous applications. Valve reliefs are designed to accept oversized valves and long-duration, wide-lobe separation camshafts, and they are also compatible with angle milled heads. Precision CNC-machined grooves accept 1/16, 1/16, 3/16 rings. They fit open chamber cylinder heads.
Not Yet Reviewed
$1,024.99
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$1,199.99
$922.49
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$1,079.99
On Sale
The rings lands, crown, and bottom band of JE Pistons nitrous series dome top pistons are specifically designed for nitrous applications. The valve reliefs accommodate most oversized valves and long-duration, wide lobe separation cams. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings, and hardened nitrous series rings are also available. These pistons will not fit Pro Topline or Brodix 11X cylinder heads.
Not Yet Reviewed
$1,024.99
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$1,099.99
$922.49
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$989.99
COMP Cams Nitrous HP cam and lifter kits are designed to work with your nitrous system to get more power from your engine. The unique intake cam lobes allow your engine cylinders to fill better for more complete combustion. While, the exhaust lobes are spread to decrease overlap and ensure maximum scavenging of your combustion chamber. The bottom line is an increased power boost from your nitrous system, without any loss of throttle response or torque in street applications.
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$816.95
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$947.95
On Sale
JE Pistons nitrous series gas ported pistons have vertical and lateral gas ports that have been incorporated to optimize top ring seal and reduce friction. Ring grooves are machined to accept hardened nitrous series rings with .043 back cut top ring, 1/16 taper face second ring, and the 3/16 oil ring. Compression height figured using 9.800 in. deck height with zero deck clearance. Fits most chamber cylinder heads.
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$1,199.99
$1,079.99
Diamond Pistons Competition Series pistons are for those looking to take their engine to a whole new level of power. These forged aluminum pistons are superior in strength and provide extra protection during the high-stresses of high-compression, forced induction, or nitrous. Diamond Pistons Competition Series features: * 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)
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$917.97
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$1,053.93
Summit Bucks
These H-beam connecting rods are the strongest Scat connecting rods available. These Scat H-beam connecting rods are perfect for supercharged and nitrous applications. These rods incorporate a special doweled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications.
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$753.99
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$1,030.99
Summit Racing™ Forged Pro Pistons brings modern engine piston technology to older engine platforms at the great value. Why use an antiquated piston designed fifty years ago in your new build? A great piston starts with a great forging. Forged Pro piston forgings are stronger AND lighter. This makes more power AND takes stress off the crank, rods and block at higher rpm. It also saves money balancing a crank when heavy metal is not required. Forged Pro pistons are designed around ultra-modern Nitride Steel top ring packs and Summit GP Gas Ported variants. Less friction results in more power and less bore wear. Superior machining results in less blowby for less oil consumption and longer life is the result. Better rings are great horsepower per dollar! Most old production engines were designed to run on 87 octane in heavy vehicles. If you're building a performance engine, chances are you're running it on 91+ octane and you might as well add a little pop. Forged Pro pistons yield an extra 1/2 point of compression in most instances. This is free power from idle on up for the life of the engine! Forged Pro pistons have extra thick ring lands for moderate boost and nitrous. Special care has been taken to deburr critical areas for more strength and less chance of detonation. Special skirt profiles are designed to run at tighter clearances than other forged pistons for less piston rock. This helps them make more power, run quieter and last longer than other forged pistons. Make your build run with the best of them!
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$926.99
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$937.99
Trick Flow® High Port® 225 cylinder heads are specifically designed for large cubic inch small block Ford engines as well as engines with high-boost superchargers or turbos, big shot nitrous oxide systems, and other mega-power combinations. They feature unique valve spacing, .750" raised exhaust runners, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. Top-of-the-line CNC Competition Ported runners with a high resolution surface finish provide maximum airflow and power over the entire rpm range. The entry into the intake runner has been reshaped to help seal the area along the port roof and thicker port walls increase strength and provide additional material for porting. Plus, interlocking ductile iron seats are used to handle the stresses of high heat, high horsepower applications. Other features include fully CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending) and raised valve cover rails. Trick Flow® High Port® 225 cylinder heads are available fully assembled or as bare castings and sold individually.
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$849.99
On Sale
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
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$837.00
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$1,082.00
$753.30
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$973.80
On Sale
BoostLine connecting rods are designed specifically for demanding turbocharged, supercharged, and big nitrous applications. The patented, 3-pocket body forged from premium 4340 steel incorporates the best features of both the H-beam (mass/weight) and I-beam (strength) designs. This provides 60 percent more bending strength compared to common H-beam rods. Each piece is heat-treated, shot-peened, and fitted with ARP-2000 cap screws (strong, malleable, and 220,000 psi rating) before final finish machining. Keep things straight with a set of BoostLine connecting rods (also available individually). Order the connecting rods in the model recommended for your specific engine size. Features, items, and specs: * High-quality Ampco bushing material used in the small end * Pin clearance at between 9-ten-thousandths and 11-thousandths of an inch (allows engine builder to custom set wrist pin spec, should additional clearance be necessary) * All BoostLine rods are individually inspected via a coordinate measuring machine (CMM) that is used to custom-match sets of rods to incredibly tight tolerances * Each rod includes an inspection report from the Wiseco Piston quality team * Rods are completely separated by thick foam for protection from shipping damage * Each rod is vacuum-wrapped in plastic for corrosion protection * Upgraded ARP 625+ bolts (260,000 to 280,000 psi) available
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$875.99
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$1,199.99
$788.39
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$1,079.99
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
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$754.95
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$1,054.95
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.
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$774.95
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$904.95
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 )
$804.95
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$934.95
Wiseco Professional Series pistons are designed to take the hard-driving abuse from your performance engine. They're forged from either 2168 or 4032 aluminum alloy for maximum strength, and then precision CNC-machined to their intricate final configurations under close tolerances. Where applicable, designs incorporate strength provisions to deal with turbocharging, supercharging, and nitrous. Chromoly wrist pins and Spirolox retainers are included. Choose the model tailored for your engine application.
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$788.85
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$1,098.99
Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today's power levels? DSS 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. 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 * XR Extreme duty wrist pins * Deep CNC valve reliefs * Horizontal gas porting
Not Yet Reviewed
$1,054.95
JE Pistons sport compact pistons are specifically 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 2618 aluminum alloy. Their dome/dish requires no deburring or preparation and features smooth-flowing radii for excellent flame travel. A pin fitting, wire locks, and rings are included.
Not Yet Reviewed
$764.99
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$1,012.49
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.
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$1,054.95
On Sale
JE Pistons extreme duty 23 degree inverted dome top pistons are specially designed for forced induction and nitrous applications. These pistons include 3.10 in. pocket depths and precision CNC-machined ring grooves. They accept 1/16, 1/16, 3/16 rings.
( 1 )
$1,024.99
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$1,099.99
$922.49
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$989.99
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
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$819.95
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$939.95
D.S.S. Racing SX-Series forged pistons and rings are the perfect find in your hunt for horsepower! Why? They're high-quality, lighter than stock, and value-priced! D.S.S. SX forged piston and ring kits offer value-minded racers the high performance build they want on a budget. They provide high-caliber features like premium aluminum alloy, forced pin oiling, drilled return holes, a turned dish design, and CNC diamond turned skirts that you will not normally have in pistons of this price. These SX forged pistons and rings are more than capable of getting your engine blower, turbo, and nitrous ready! Kit includes a DSS DM piston ring set featuring ductile moly steel top rings and flex vent oil rings. Your quest for horsepower includes quality and value--choose D.S.S. Racing SX-Series forged pistons and rings.
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$754.95
FLOTEK introduces The Hammer 205cc small block Ford cylinder heads. These cast aluminum heads are designed for street or strip performance applications operating in the 7,200-7,400 rpm range. They work great with high-revving SBF 289, 302, and 351w based engines, providing race-level performance while maintaining full compatibility with OEM equipment. The Hammer features a 60cc combustion chamber, 205cc intake port volume, 70cc exhaust port volume, and 8mm bead lock valves. These heads will let your engine BREATHE to make big time power on full throttle strokers. The exhaust port location is raised 0.125 in. to aid in water jacket design and allow for a full 0.750 in. fire deck for high compression, blown, or nitrous applications. They are available for different applications, such as solid or hydraulic roller, bare or assembled. FLOTEK offers The Hammer 205cc for serious performance enthusiasts and racers. NOTE: This item is not sold as a pair; this is a single cylinder head.
( 5 )
$839.00
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$844.00
On Sale
These big block flat top pistons by JE Pistons are compatible with forced induction, nitrous, and angle-milled heads. Valve reliefs will accommodate oversized valves and long-duration, tight lobe separation cams. Their compression height is figured using a 9.780 in. block height with zero deck clearance. Precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings. These pistons will fit both open and closed chamber cylinder heads.
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$949.99
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$1,024.99
$854.99
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$922.49
Wiseco sport compact piston and ring kits give you stronger pistons and tighter tolerances than any other part in your engine, with less internal and external machining. Wiseco's advanced forging process and extensive heat-treating and finishing processes ensure the performance and reliability that you demand from your engine. These kits' crown thickness and ring lands are designed for power-adders like turbos and blowers and nitrous oxide. They come complete with high-quality piston rings. Whether you're on or off of the street, you can depend on the maximum strength and minimum variance of Wiseco's aluminum-forged pistons for your sport compact vehicle. Choose the kit recommended for your make and engine application.
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$772.99
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$1,090.99
On Sale
JE Pistons 302/351W flat top pistons are designed to be compatible with nitrous applications. They will accommodate larger valves and long-duration, tight lobe separation cams. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings.
Not Yet Reviewed
$1,024.99
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$1,099.99
$922.49
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$989.99
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