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Savings Central
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4 Results Found For "profile"

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Summit Racing™ Pro LS Crankshafts

Summit Racing™ Pro LS forged steel crankshafts deliver industry-leading fit, finish, and durability at an affordable price. Order the model recommended for your year/make and engine application. Check out the long list of premium features: * 4340 forged steel * Tested to over 1,200 hp in boosted applications * Core hardened to optimum strength, then tempered to remove stresses * Nitride hardened, which results in less distortion, excellent case depth, and more fatigue life * Profiled counterweights reduce windage * Precision stroke and indexing * Lightening holes are drilled in the rod journals for quicker engine acceleration * Gun-drilled Main Journals for quicker engine acceleration * Each crank is magnetic particle tested to ensure it's free of flaws * Large radius fillets for increased strength, narrowed rod bearings for reduced friction * Straight shot oiling for maximum lubrication just prior to maximum load angle * Maximum journal tolerances of +/- .0001 in. ensure consistent bearing clearance * Micro-polished journals with chamfered oil holes for maximum durability and bearing life * Optimized counterweight placement for reduced twisting at high RPM and ease of balancing * High-quality reluctor rings are installed with precision fixturing * Extra 3/16 in. front keyway for blower cars

4.58 out of 5 stars ( 12 )

$839.99

Summit Racing™ Pro Ring Filers

Summit Racing™ Pro piston ring filers are designed for professional use and engine builders looking for accurate and affordable equipment. With a powerful 110 V or 220 V motor, the machines make quick work of even the toughest steel rings. The precision table action allows a full sweep across the griding wheel face for even wear and no unexpected highs or lows. This enables you to hit your target .001 in. clearance with a minimum of back and forth between the cylinder bore and reduce the chance for mistakes. Each Pro filer also includes a deburr wheel. The machines come in a wide variety of colors, including premium 2-stage candy finishes to match your shop equipment. They are designed and built in the USA with American-made materials.

4.78 out of 5 stars ( 23 )

$752.99

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$765.99

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!

5.0 out of 5 stars ( 6 )

$926.99

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$937.99

Summit Racing™ Camshaft and Lifter Kit Pro Packs

These Summit Racing™ camshaft and lifter kit Pro Packs have been put together to cut down on costs and save you precious time. They include a new camshaft, matching lifters(except where noted), and assembly lube. The Summit Racing™ camshaft and lifter kit Pro Packs are available with a variety of different camshaft profiles, so you can choose which one is best for your engine combination.

4.6 out of 5 stars ( 5 )

$773.28

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$835.28

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