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PitStopUSA.com - Crankshafts
A strong crankshaft is the heart of any racing engine. Pit Stop USA has a wide variety of high performance racing crankshafts for your race car. Racers prefer lightweight cranks so their engine can rev quicker due to the reduced mass and that allows maximum acceleration. We offer both forged and cast crankshafts for your high performance racing engine.
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The Callies Compstar Comet is your answer to lightweight crankshaft needs for Small Block Chevy engines. Produced from 4340 forged steel that is triple heat-treated and nitrided, Compstar Comets...More Details »
Callies Compstar crankshafts begin their life overseas where they are forged using Callies owned dies. Not generic forging that other manufacturers use. You can be confident that you’re getting...More Details »
Callies Durastar crankshafts are designed to be substantially stronger than OEM shafts currently found in GM’s popular Duramax diesel. This improvement is the result of substantially stronger...More Details »
Gen II/IV LS1 DragonSlayer crankshafts are available in either 4.000 or 3.625 strokes with 2.100 rod journals. Our LS1 crankshafts are machined from premium 4340 forgings. Each Callies LS1 features...More Details »
Lightweight, durable crank-shafts are made from ultra pure AISI 4340 forged steel. Crankshafts feature gun drilled mains, fully profiled counterweights, and have undergone exclusive Ultra-Case heat...More Details »
Chevrolet Performance Forged Steel Crankshafts are used in late-style ZZ4, ZZ5, and ZZ6 engines.
Engineered for use with Dart SHP LS Next or LS Next blocks, fully counterweighted crankshafts are manufactured from durable 4340 billet steel. Available in long or short snout versions with 4.000"...More Details »
ESP Armor is a revolutionary new surface finishing process that is available only through Eagle. Similar processes exist, but ESP armor is unique because it is NOT A COATING, nor is it a chemical...More Details »
ESP Armor is a revolutionary new surface finishing process that is available only through Eagle. Similar processes exist, but ESP armor is unique because it is NOT A COATING, nor is it a chemical...More Details »
Computer designed, “Track Smart” 4340 forged crankshafts are constructed using precisely placed counterweights for improved balance and reduced bearing loads. All rod journals are drilled and...More Details »
Crankshafts are constructed from 4340 steel and undergo core hardening for added durability and mag-particle inspection for superior quality control. Material properties are closely monitored for...More Details »
Lunati Signature Series Crankshafts include all rod journals are drilled with either a 7/8" or 3/4" lightening hole to reduce the inertia weight of the crankshaft. All journal radiuses are ground...More Details »
Manley 4340 steel non-twist forging, heat-treated, precision ground, stress relieved, shot peened, nitride hardened, large fillet radii for use with narrowed bearings, gun-drilled rod journals,...More Details »
Offered for small block Chevy, SCAT Excalibur lightweight crankshafts are manufactured from 4340 non-twist forgings which have been precision ground, heat treated, and nitrate-hardened for superior wear resistance.
For serious racers that want the ultimate lightweight crankshaft, on a budget. The SCAT F-43 is the way to go.
SCAT Full Race Series Crankshafts are machined in-house using premium Non-Twist single plane 4340 Forgings. Precision, Durability & Quality is our main focus, 50 years of perfecting the art, we...More Details »
SCAT Full Race Series Crankshafts are machined in-house using premium Non-Twist single plane 4340 Forgings. Precision, Durability & Quality is our main focus, 50 years of perfecting the art, we...More Details »
Designed to replace factory crankshafts or for spec. Class racing use. Competitively priced for a stock to mildly built engine. SCAT Crankshafts is proud to be a pioneer in the grass roots of...More Details »
The next step towards making big, reliable power for street or strip use. Our 9000 series crankshaft comes in a wide range of strokes & rod combinations for chevy, ford, chrysler & more. Budget...More Details »
The next step towards making big, reliable power for street or strip use. Our 9000 series lightweight crankshaft comes in a wide range of strokes & rod combinations for chevy, ford, chrysler &...More Details »
SCAT’s 4340 standard weight crankshafts will give you strength and reliability to dominate the competition. With SCAT’s premium non-twist forgings, machined to exact specifications big and reliable cubic inches can be made.
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A strong crankshaft is the heart of any racing engine. Pit Stop USA has a wide variety of high performance racing crankshafts for your race car. Racers prefer lightweight cranks so their engine can rev quicker due to the reduced mass and that allows maximum acceleration. We offer both forged and cast crankshafts for your high performance racing engine.