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Callies Compstar Sport Series crankshafts are intended for high-rpm, high-output engines. They are finished with the same care and detail as the entire line of Compstar crankshafts, including Callies' stringent quality control final check. All Sport Series crankshafts by Compstar are balanced and ready for assembly, and they feature the best metallurgy and heat treatment on the market today. Choose the ideal crankshaft designed for your vehicle's engine.
Not Yet Reviewed
$1,506.00
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$1,577.00
On Sale
JE Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. They are ready for massive power and boost right out of the box. Features of the JE Ultra Series pistons: * Grain flow optimized 2618 forging * Lateral gas ports improve ring seal * Ceramic crown coating—thermal barrier blocks combustion heat for durability and better exhaust scavenging characteristics * Perfect Skirt Coating—protects skirts, reduces friction, and eliminates cold-start piston slap and false knock on computer-controlled engines * Accumulator grooves reduce ring flutter at high rpm * Double broach pin oiling * Upgraded 9310 pins and locks—thicker, premium material wrist pins boosts strength * Carbon steel nitride rings
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$1,124.99
$1,012.49
On Sale
Manley Pro Series I-Beam Turbo Tuff connecting rods are assembled from high-quality 4340 forged steel. Every rod is fully machined to the highest standards, and the Turbo Tuff design combines the appropriate weight and rugged strength for ultimate horsepower utilization. Each rod is shot-peened after machining and individually magnafluxed. These connecting rods feature 7/16 in. ARP 2000 cap screws with 12-point heads for outstanding 200,000 psi tensile strength.
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$1,319.86
$1,253.87
Manufactured in Italy, Vertex pistons, both cast and forged, are the premier choice and highest quality aftermarket replacement and performance pistons for dirt bikes, ATVs, and UTVs. Vertex also leads the way in manufacturing high performance gaskets for dirt bikes, ATV, UTV, snowmobiles, and PWCs. Conveniently, Vertex offers a huge number of complete engine rebuild kits, each of which will save you time and money over trying to match up the correct components and buying them separately. Oversized pistons are available in some kits. Choose a kit designed for your powersports vehicle. Kits include: * Crankshaft * Piston kit * Complete engine gasket kit * Oil seal kit * Main bearing and seal kit * Water pump rebuild kit * Transmission bearing kit * Countershaft bushing/seal kit * Camshaft chain where applicable * Counter balancer bearing kit where applicable * Wrist pin bearing where applicable
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$1,036.11
Kibblewhite OEM replacement tappets offer less weight and more strength--a great upgrade for better performance! Utilizing advanced FEA software, Kibblewhite OEM tappets are designed and created from aircraft-quality solid steel bar stock. They then undergo a proprietary heat-treatment process, creating a hard surface and a non-brittle core for maximum toughness and wear resistance. Add the advantages of Kibblewhite OEM replacement tappets to your powersports ride and give your performance a boost.
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$1,076.88
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$1,610.43
Lead the way with strong Carrillo Pro-H connecting rods. Able to handle the most abusive forces of your race engine, these straight H-beams are the stoutest configurations available. Obsessed with perfection, Carrillo produces their Pro-H connecting rods in small batches. They mesh quality materials, precision forging, excellent craftsmanship, and high-tech designs to deliver a flawless performance for your race engine. Applications are available for many venues of motorsports. Drive your racer to the winner's circle with the high performance "choice connection"--Carrillo Pro-H straight H-beam connecting rods.
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$1,230.60
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$1,459.52
Carrillo Pro-SA connecting rods cover the middle ground between their Pro-H and Pro-A rods. Super A-beams have an increased beam thickness to handle higher load capacities than the regular A-beam rods and are built to the same stringent tolerances as the Pro-H rods. Crafted from robust steel that's forged, heat-treated, shot-peened, and inspected through the entire manufacturing process, these rods are highly effective. Select materials, high-tech design, and rigorous testing make Carrillo Pro-SA connecting rods proven winners and your connection to victory lane.
( 1 )
$1,230.60
Carrillo Pro-A connecting rods are your choice connection to economical high performance. They offer a lightweight design for high engine speeds and limited cylinder pressures. These tapered connecting rods are crafted from robust forged steel that's heat-treated, shot-peened, and subjected to continuous quality checks to meet their stringent tolerances. On this quest for perfection, Carrillo has created their Pro-A rods with a symphony of precision that will make your engine sing at a price that will have you humming a happy tune. From their design engineers to their craftsmen, from premium materials through the forging process to shipping, they strive to put you in the winner's circle. Do you need rods? Choose Pro-A connecting rods from Carrillo--the people dedicated to creating success.
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$1,174.96
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