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Eliminate the wait with Cylinder Works standard bore cylinder kits. They arrive ready to install, eliminating the hassle of sending out your cylinder for re-plating or boring, and they're competitively priced compared to typical re-plating costs. These cylinders look virtually identical to your OEM parts. Cylinder Works standard bore cylinder kits come in model-specific kits, so choose the one that best fits your application. Features include: * Super-convenient--just purchase and install * Nickel silicon carbide plated for long life * Honed to exact size for easy piston installation * Complete with gaskets, cylinder, and piston kit * No machine work required
( 2 )
$775.15
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$1,065.85
Eliminate the wait with Cylinder Works big bore cylinder kits. They arrive ready to install, eliminating the hassle of sending out your cylinder for re-plating or boring, and they're competitively priced compared to typical re-plating costs. These Cylinder Works cylinders look virtually identical to your OEM parts and are conveniently available in "stealthy" big bore sizes. Cylinder Works big bore cylinder kits come in a variety of sizes, so choose the one that best fits your application. Features include: * Super-convenient--just purchase and install * Nickel silicon carbide plated for long life * Honed to exact size for easy piston installation * Complete with gaskets, cylinder, and piston kit * No machine work required
Not Yet Reviewed
$751.40
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$918.99
S&S Cycle Top End Guardian kits include everything needed to strengthen the top-end of your M-Eight engine. They're available for a wide range of Harley-Davidson® bikes. Each kit includes S&S rocker arm stud kit and S&S rocker arm shafts. Additional product details: * Rocker arm shafts are more durable than the stock arms * Roller rocker arms relieve additional stress caused by high-lift camshafts running and high rpms * Rocker arm stud kit extends the life of your cylinder heads by preventing damage to the rocker arm towers * Head bolt kit is made of 8640 heat-treated steel with 200,000 psi tensile strength * Cold-rolled threads and formed washer make these head bolts durable and reusable Included Items: (8) 7/16 in.-14 head bolts (4) Rocker arm shafts (8) 5/16 in.-18 / 5/16 in.-24 studs (8) 5/16 in. 12-point nuts (1) Loctite #262 (4) Roller rocker arms Instructions
Not Yet Reviewed
$826.16
JE Pistons 460 flat top pistons are compatible with OEM and aftermarket standard valve location heads. They will accommodate oversized valves and long-duration, wide lobe separation cams. The precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings and compression height is figured for 10.300 block height. SVO C, E, and Boss aluminum heads will require custom piston applications.
Not Yet Reviewed
$866.41
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$949.99
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.
( 3 )
$1,024.99
These classic, race-winning 350/400 standard flat top JE Pistons work with most aftermarket 23 degree heads. They have extra-deep valve pockets and a low-friction skirt design. They are to be used with 1/16, 1/16, 3/16 or 1/16, 1/16, 3.0mm rings.
Not Yet Reviewed
$777.19
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$1,024.99
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
JE Pistons 350/400 18 degree flat top pistons are compatible with angle milled heads and feature a race-proven, low-friction skirt design. Valve reliefs will accommodate oversized valves and long-duration, tight lobe separation cams. Precision CNC-machined grooves accept 1/16, 1/16, 3/16 rings. These pistons utilize dedicated left and right hand forgings.
Not Yet Reviewed
$1,024.99
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 domestic applications, and their performance has been proven in victory lane time and time again. JE Pistons big block inverted dome top pistons are forged using 2618 aluminum, yielding high-tensile strength needed for high-demand performance applications, and they are designed specifically for each engine and use application to provide optimized performance durability. They feature JE Pistons' proprietary Forged Side Relief (FSR) forging design to minimize friction and power loss with reduced skirt width and save additional weight with a shorter wrist pin. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 in. rings (not included). JE big block inverted dome top pistons are available in different size specs, and can be ordered individually or in larger sets.
( 1 )
$964.57
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$1,024.99
JE Pistons Brodix -12 15 degree dome top pistons are designed to work with most of the new 15 degree chamber designs. The race-proven hollow dome forging by JE Pistons is the newest design for Sprint Car applications. These pistons have deep valve reliefs to accommodate oversized valves and long-duration, tight lobe separation cams. They accept 1/16, 1/16, 3/16 rings. These pistons utilize hollow dome dedicated left and right hand forgings.
Not Yet Reviewed
$1,099.99
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
$838.83
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$1,099.99
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
JE Pistons 350/400 small block dome top pistons are high-compression pistons that are compatible with most aftermarket 23 degree heads and are ideal for drag race and Circle Track applications. Valve reliefs will accommodate oversized valves and long-duration, tight lobe separation cams. Precision CNC ring grooves are designed for 1/16, 1/16, 3/16 rings. However, these will not fit JE Pistons Pro Topline or Brodix cylinder heads.
( 1 )
$868.57
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$1,024.99
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
$1,099.99
JE Pistons big block open chamber dome top pistons are an excellent choice for drag race applications. Their compression height is figured using a 9.780 in. block height with zero deck clearance. The pistons include a pin, double Spiro locks, and double pin oilers. Their precision CNC-machined ring grooves will accept 1/16, 1/16, 3/16 rings.
( 4 )
$1,024.99
JE Pistons 400/440 Wedge dome top pistons are an all-new design that accommodate intake valve diameters up to 2.250 in. and accept long-duration, tight lobe separation cams. They're available with either .990 in. or 1.094 in. diameter wrist pins. These pistons are machined for 1/16, 1/16, 3/16 rings.
Not Yet Reviewed
$1,099.99
JE Pistons 302/351W inverted dome top pistons are designed to be compatible with forced induction and nitrous applications. Their valve reliefs are machined to accommodate larger valves and long-duration, tight lobe separation cams. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings.
( 1 )
$1,099.99
JE Pistons 427/428 FE inverted dome top pistons are specially designed for aftermarket blocks and heads and are for use with the 427 or the 428 crank aftermarket 6.700 in. rod. Be sure that the factory block is sonic-checked for 4.280 in. and 4.310 in. bores. These pistons use 1/16, 1/16, 3/16 rings. The compression ratios are figured for 10.150 block height. Larger bore sizes are available as customs; please contact the manufacturer for details.
Not Yet Reviewed
$1,099.99
These JE Pistons 440 inverted dome top pistons are designed for high performance street/strip applications and are compatible with nitrous and forced induction systems. They are machined to accept 1/16, 1/16, 3/16 rings and come available in either .990 in. or 1.094 in. wrist pin diameters. For other specific applications, please check with the manufacturer.
Not Yet Reviewed
$1,099.99
JE Pistons 302/351W big bore dome top pistons for small block Ford are available in large bore sizes to accommodate new aftermarket race blocks and most aftermarket and factory heads. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings. Cleveland and TFS twisted wedge heads will require custom pistons.
Not Yet Reviewed
$1,099.99
JE Pistons 427/428 FE dome top pistons are specially designed for OEM blocks and heads, and are for use with the 427 or 428 crank. Designed with a minor +.017 inch overbore for cast iron blocks, these pistons use a 4.250 inch ring set with 1/16, 1/16, 3/16 rings. The compression ratios are figured for 10.150 block height. Larger bore sizes available as customs, please contact manufacturer for more details.
( 1 )
$1,099.99
JE Pistons 460 inverted dome top pistons are compatible with turbocharged, nitrous, and forced induction systems. The valve reliefs are designed to accommodate oversized valves and long-duration, wide lobe separation cams. Their precision CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings and compression height is figured for a 10.300 in. deck block.
Not Yet Reviewed
$1,024.99
Don't look at it as taking it apart; look at it as a chance to build it better. Use a Federal Mogul lower engine kit to rebuild your engine better than new. All Federal Mogul lower engine kits feature Sealed Power and Fel-Pro components that provide innovative designs, use leading-edge materials, and utilize ISO and QS certified manufacturing in order to deliver top-quality products that meet the rigorous demands of today's modern engines. The kits include piston rings, gaskets, and pistons, plus rod, main, and cam bearings; all parts meet or exceed OEM specifications. When you take the time to disassemble your engine, don't waste the opportunity to make improvements with Federal Mogul lower engine kits.
Not Yet Reviewed
$785.94
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$921.94
Mahle Motorsports offers GM LSX Combo PowerPak piston and ring kits, designed for high-output, naturally aspirated, power-adder applications. These Combo PowerPak kits offer the best of strength in an all-forged aluminum alloy piston to allow for increased detonation resistance, and a combination valve pocket design that will cover LS1, LS3 and LS7 cylinder heads. Features and benefits of these LSX Combo kits include: * PowerPak pistons are all dual-coated with Phosphate coating to provide the piston's characteristic gray appearance (dry lubricant provides a lubricant film protection in the pin bores and ring grooves) * Each slipper skirt is treated with Grafal; Mahle's proprietary coating to reduce wear, drag, scuffing, friction, and piston noise * If the valve pocket layout is unknown when assembling the short block, these pistons will accommodate an LS1-style cathedral port, LS3-style rectangle port, and also LS7-style cylinder heads * With listings for flat tops, dishes, and domes, these Combo PowerPak piston kits will not lock you into a single configuration, allowing for changes that can be made, as needed * Compression ratios are available from 10:1 and cruise all the way up to 14:1 with bore options ranging from 4.000 in. to 4.185 in.
( 3 )
$762.16
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$915.24
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