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57 Results Found For "Pro"
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Summit Racing™ Pro LS Connecting Rods
Summit Racing™ Pro LS forged H-beam connecting rods deliver industry-leading fit, finish, and durability at an affordable price. They're available in different size options, individually or in a set of 8. Check out the long list of premium features: * 4340 forged steel * Tested to over 1,200 hp in boosted applications * Designed for up to 5,000 ft. per minute avg. piston speed in Street and Drag applications * ARP 2000 rod bolts with 200,000 psi tensile strength * Dual ribbing on rod cap for maximum strength * Stroker clearanced--minor cylinder notching may be required * Accommodates most camshafts with 4.250 stroke * Bores finished to +/- .0001 in. * Balanced to within +/- 1 gram per end * Full-floating with precision-honed bronze bushing * Small-end supports the wrist pin with minimal side clearance for maximum shear strength * Each rod is magnetic particle tested to ensure flawlessness * Shot-peened finish to remove potential for stress risers
( 20 )
$699.99
COMP Cams Ultra Pro Magnum XD Roller Rocker Arms
Built to outlast and outperform in accuracy and strength, Ultra Pro Magnum XD roller rocker arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application from 1.5 to 1.8 in 0.5 in. increments for Chevy and 1.6 to 1.73 for various Ford applications is available. These Ultra Pro Magnum XD rockers are fully rebuildable and boast precision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The XD design utilizes advanced FEA and CAD design and development to improve strength, stiffness and MOI (moment of inertia) optimization for drag and circle track applications.
( 60 )
$584.95
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$649.95
ARP Pro Series Cylinder Head Studs
ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.
( 821 )
$527.99
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$748.99
Summit Racing™ Pro LS Camshaft and Lifter kits
You won't find a better quality cam for your LS-based engine than our Summit Racing™ Pro LS series of cams. These convenient combo kits enable you to get the cam along with the correct matching lifters. Pro LS cam, lifters, and trays are included in one easy-to-order part number. Whether for street/strip, turbocharged, or racing use, you'll find the kit recommended for your year/make and engine application.
( 4 )
$528.42
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$577.17
Scat Pro Comp I-Beam Connecting Rods
These Scat I-beam connecting rods incorporate all of the best features possible for an I-beam rod, including some strength adders found in H-beam designs. Scat Pro Comp I-beam connecting rods are profiled with clearance for long stroke applications. These connecting rods feature a one-rib cap design for added strength and bearing support, polished beams to eliminate stress risers, and special hollow dowels with huge 7/16 in. ARP cap screw bolts to greatly increase strength and horsepower capabilities.
( 63 )
$504.99
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$678.99
Wiseco Pro Tru Street Pistons
Are you looking for affordable high performance for your street machine? Wiseco Pro Tru Street pistons are right up your alley! These forged 4032 aluminum pistons are complete with chromium alloy steel piston pins and Spirolox. Oversized, symmetrical, radiused valve pockets allow for maximum flow around the valves during overlap—and accommodate oversized valves and high-lift cams. Wiseco's proprietary ArmorGlide skirt coating extends piston life, increases horsepower, reduces noise, and offers much tighter dimensional tolerances than typical spray-on coatings. Choose the set designed for your vehicle and engine application. World-class, precision-machined high performance pistons—that's Wiseco value!
( 47 )
$629.99
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$680.99
Milodon Pro Touring Oil Pans
Milodon Pro Touring oil pans are designed to provide an adequate oil supply during the rapid acceleration, hard deceleration, and violent turns common to motorsports. The replacement pans are available in dozens of sizes, configurations, and options. Order the model recommended for your vehicle.
( 45 )
$529.95
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$689.95
Summit Racing™ Pro LS Camshaft & Spring Kits
Summit Racing™ Pro LS camshaft and spring kits are designed for GM LS engines. Each cam kit offers a budget-friendly option without sacrificing quality and performance. They're available in Stage 1 or 2 performance configurations. Stage 1 kits include the cam and matching drop in beehive springs with seals or optional upgraded dual spring and retainer kit. Stage 2 kits give you an additional cam change gasket kit and a crank bolt. Order the Summit Racing™ Pro LS camshaft kit recommended for your year/make and engine application.
( 39 )
$508.21
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$739.95
Summit Racing™ Pro Pack Oil Pan and Pump Kits
Summit Racing™ Pro Pack oil pan and pump kits include a new Summit Racing performance oil pan, a matching steel pickup with a performance screen, and a nodular iron high performance oil pump with a pump driveshaft. A cellulose/nitrile rubber Summit Racing™ oil pan gasket and a copper oil pump gasket are also included in these Pro Pack kits.
( 30 )
$525.94
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$600.94
Summit Racing™ Forged Pro Pistons
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!
( 6 )
$617.99
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$655.99
Summit Racing™ Pro LS Forged Pistons
The Summit Racing Pro LS forged pistons are affordable and built to withstand the rigors of high boost and nitrous. These pistons are forged from Premium 2618 alloy - the strongest made. They have specially profiled piston skirts, which allow them to run a tight piston-to wall-clearance for maximum ring seal and minimal friction. They have many other high-tech features too! • Maximum ring-land thickness for power-adders • Dedicated forgings for the best strength-to-weight ratio • Multiple compression ratios specifically targeted for 4.8L, 5.3L, 5.7L, and 6.0L engines • Designed around Premium file fit rings with Gas-Nitride or Plasma steel tops and ductile Napier second rings • Available in versions for Gen. 3 Press-fit, Gen. 4 Floating, and Aftermarket 6.125 rods • Standard and Stroker versions available • Generous valve reliefs that work with both Cathedral port AND Rectangle port heads • Pressure-fed pin-oiling • Pressure seal groove in 2nd ring land for increased seal. • High-Speed brush deburring to remove sharp edges that cause detonation • Ultra-Modern 2.250 pin forgings clear the reluctor rings with stroker cranks • Durable Chromium Steel wristpins. • Replacement Singles Available
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$622.99
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$699.99
Scat Pro Sport H-Beam Connecting Rods
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.
( 43 )
$508.99
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$744.99
COMP Cams Ultra Pro Magnum Rocker Arms
Utilizing years of valvetrain design experience, the latest FEA stress analysis technology, and an exhaustive testing regiment (dyno and Spintron), COMP Cams engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that Ultra Pro Magnum rocker arms not only lived up to the lofty standards of their predecessor, but also took stud mount rocker performance, stability, and value to a whole new level. The most noticeable advancement centers around their nearly unbreakable investment cast 8650 chromoly body. The arched, web-like design delivers a nearly 29 percent increase in strength and rigidity, while reducing the moment of inertia and optimizing the dynamic balance. The resulting rockers maximize lift and valvetrain control at high rpm. The increased retainer and valve spring clearances of the new design enable the use of large-diameter valve springs, retainers, and locks, without clearance or fitment issues. The new black oxide exterior finish offers a distinctive appearance, along with long-term corrosion resistance. The COMP Cams Ultra Pro Magnum rocker arms feature an oversized trunnion and precision-sorted needle bearings designed for use with high-load valve springs. These unique rockers also feature hardened roller tips for reduced friction and elimination of the valve stem "side loading" that causes premature valve guide wear.
( 209 )
$541.95
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$622.95
Howards Cams Pro Lite Direct Lube Mechanical Roller Lifters
Howards Cams Pro Lite direct lube mechanical roller lifters are up to 20 grams a pair lighter (only 198g SBC) than competitors' lightweight lifters. Plus, direct lube high-pressure pin oilers are included at no extra charge. Their lightened bodies are still ultra-strong because they are made from 8620 steel. The lifters are fitted with 9310 steel rollers on precision-sorted needle bearings for reliability and they feature stainless steel cross bars.
( 4 )
$639.99
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$670.99
Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts
Do you want to increase cubic inches? Scat Series 9000 cast Pro Comp stroker lightweight crankshafts are the perfect solution for your mild or moderate street or race engine. These lightweight crankshafts are patterned after Scat's custom billets and are built from their exclusive space-age 9000 material. Features like Aero-wing counterweights, straight shot oil holes, and lightening holes in all rod throws (except for the 3.480 stroke) offer reduced windage and the ability to increase your horsepower. Scat cranks are precision-ground and micro-polished for a beautiful finish and a perfect fit. Stroke your engine with lightweight, state-of-the-art components from skilled craftsmen--Scat series 9000 cast Pro Comp crankshafts.
( 61 )
$500.99
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$716.99
Summit Racing™ Chevy 350 Engine Kit Pro Packs
These Summit Racing™ Chevy 350 engine kit Pro Packs give you virtually everything you need to assemble your Chevy 350. Features include: * Your choice of forged, hypereutectic, cast, or no pistons * Your choice of Summit Racing™ Stage I, Stage II, or no connecting rods * Available with or without Summit Racing™ Engine Shop cast, 2-piece, rear main seal crankshaft * Sealed power piston rings in your choice of standard, .020, .030, .040, or .060 * Rod and main bearings available in your choice of standard, .010, .020, or .030 * Sealed Power cam bearings * High-volume oil pump assembly with stock pickup welded to the pump * Summit Racing™ True Roller timing chain * Sealants, assembly lube, Plastigage, rod bolt boots, and freeze plugs
( 1 )
$519.84
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$721.83
Milodon Gen III Hemi Pro Touring Oil Pans
Milodon Gen III Hemi Pro Touring oil pans are designed to provide an adequate oil supply during the rapid acceleration, hard deceleration, and violent turns common to motorsports. The replacement pans are available in dozens of sizes, configurations, and options. Order the model recommended for your specific application.
( 4 )
$579.95
Scat Pro Stock I-Beam Connecting Rods
Scat Pro-Stock I-beam connecting rods incorporate all of the best features possible for an I-beam rod, including some strength-adders found in H-beam designs. They are profiled with clearance for long stroke applications. These connecting rods feature a one-rib cap design for added strength and bearing support, and special hollow dowels with ARP cap screw bolts to greatly increase strength and horsepower capabilities.
( 60 )
$502.99
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$579.99
COMP Cams Ultra Pro Magnum Rocker Arm and Magnum Pushrod Kits
COMP Cams Ultra Pro Magnum rocker arm and magnum pushrod kits feature a web-like design that delivers increased strength and rigidity, while still reducing the moment of inertia and optimizing the dynamic balance. They have a unique black oxide finish to help prevent corrosion and increase durability. They also have precision-sorted needle bearings and hardened roller tips for the ultimate in performance and dependability. If you're looking for a set of rocker arms that is so strong that the bodies are guaranteed to never break, then these COMP Cams Ultra Pro Magnum rocker arm and magnum pushrod kits are what you've been waiting for.
Not Yet Reviewed
$611.95
PRW Pro Series Shaft-Mount Rocker Arms
PRW Pro Series shaft-mount rocker arm kits are comprised of components from the finest manufacturers in the world. CNC machined billet steel pedestals, ground steel alloy rocker shafts, PRW alloy steel fasteners, and studs and bolts are included in the complete kits for a professional install. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. Choose the kit designed for your vehicle.
( 1 )
$595.92
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$596.01
On Sale
Summit Racing™ Oil Pan Pro Packs
These Summit Racing™ oil pan Pro Packs will maintain optimum oil control for your high performance engine. The Summit Racing™ oil pan Pro Packs are available for a variety of engines and in multiple configurations, allowing you to take control of your engine's oiling system. Features include: * Wet sump * Steel oil pan * Oil pump * Oil pump pickup tube and screen (When noted) * Rubber oil pan gasket with steel core * Oil pan bolts * Tube of RTV sealant to complete the installation
( 4 )
$589.94
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$810.94
$534.34
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$733.24
Wiseco Powersports Pro-Lite Piston Kits
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 )
$501.99
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$600.99
Skunk2 Racing Pro Stage 3+ Camshafts
Gain an extra horsepower with the Pro Stage 3+ camshafts—Skunk2's professional line of high-lift, racing camshafts designed to optimize mid-range and top-end horsepower and torque, raising peak power higher than what Pro Stage 2+ camshafts allow for. As a result, VTEC crossover is seamless, allowing for the broadest powerband possible. No other line of racing camshafts even comes close to Skunk2's Pro Series camshafts. Skunk2's Pro Series 3+ camshafts will dramatically increase both horsepower and torque yet retain complete valvetrain stability and exceptional engine response. Ideal for heavily modified engines, Pro Series camshafts are manufactured from proprietary, high-quality cores, are CNC ground, and feature patent-pending profiles with unique lobe shapes and revolutionary lift, velocity, and acceleration characteristics. Skunk2's Pro Series camshafts also feature FAST RAMP and AMAX profile technology, which increases overall performance and results in unmatched response from idle to redline. Skunk2's profiles feature more duration than competitors' at lifts above 1mm, resulting in greater efficiency and more power. Skunk2 Racing designs and tests all of their camshafts in-house to ensure the highest quality and performance.
Not Yet Reviewed
$690.84
Skunk2 Racing Pro Stage 2+ Camshafts
Gain an extra 20 to 25 horsepower with Skunk2's professional line of high-lift racing camshafts--Pro 2+ Camshafts for use on Honda® F-Series VTEC engines. They are designed to optimize mid-range and top-end horsepower and torque, with peak power 700 rpm higher than what OEM or Skunk2 Pro Stage 1+ Camshafts allow for. As a result, VTEC crossover is seamless, allowing for the broadest powerband possible and making them perfect additions to any high-output, turbocharged engine. Despite dramatically increasing both horsepower and torque, they retain complete valvetrain longevity and stability with exceptional engine response. Pro Series camshafts are ideal for heavily modified engines and manufactured from proprietary, high-quality chill-cast billet cores. They also get CNC ground to exact specifications, and feature patent-pending profiles with unique lobe shapes and revolutionary lift, velocity, and acceleration characteristics. Get maximum power across the entire powerband with the Skunk2 Racing Pro Stage 2+ Camshafts best suited for your application. More product features include: * Increased torsional strength and reduced frictional effects * Improved durability characteristics, including hardened, wear-resistant lobes and surfaces * CNC ground on state-of-the-art machines equipped with cubic-boron grinding wheels * AMAX technology maximizes the area under the lift curve for more duration at lifts above 1mm with greater efficiency and more power * Fast Ramp technology borrowed from Formula One racing for reduced seat timing that provides additional cylinder pressure and more torque
Not Yet Reviewed
$657.44
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$712.45
