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Eagle Competition Rotating Assemblies

Eagle competition rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. Depending upon your selection, these kits may feature a crankshaft, pistons, piston rings, rod and main bearings, or connecting rods. Balanced assemblies are also available. Order the model designed for fitment on your year/make vehicle and engine application.

4.53 out of 5 stars ( 34 )

$2,346.99

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$3,109.99

Eagle Street and Strip Rotating Assemblies

Eagle Street and Strip rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. These kits feature a crankshaft, pistons, piston rings, rod and main bearings, and connecting rods. Based on your application, balanced assemblies are also available. Order the model designed for fitment on your year/make vehicle and engine application.

4.43 out of 5 stars ( 87 )

$2,312.99

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$2,666.99

Scat Engine Rotating Assemblies

Scat engine rotating assemblies are available with either a high-quality Scat forged 4340 crankshaft or Scat's Series 9000 cast crankshaft, plus I-beam or H-beam connecting rods with 7/16 in. or 3/8 in. cap screw bolts. For maximum power and reliability, Scat adds rod and main bearings from King, Federal Mogul, or Clevite 77, depending upon the application—and pistons and piston rings made by such well-known manufacturers as SRP/JE, Ross, KB, Mahle, Diamond, and Probe. Kits with cast and standard forged pistons have standard rings; kits with premium forged pistons have file-fit rings. Nearly 800 Scat kits are available; order the package tailored for fitment with your engine application.

4.28 out of 5 stars ( 133 )

$2,040.99

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$3,116.99

Clearance

Summit Racing™ Forged Pro Rotating Assemblies

Summit Racing™ Forged Pro parts offer professional-grade parts at a good value. Proven reliable at big power, these rotating assemblies combine our forged 4340 steel cranks, forged 4340 steel H-beam rods (using ARP rod bolts), and advanced Forged Pro pistons. The assemblies are available balanced and unbalanced. Rod and main bearings, along with piston rings, are sold separately to optimize fitment around YOUR needs and budget. Check out our handy engine building tools, like dial-bore gauges and ring-filers, to make your next engine build a success and one you can be proud of!

Not Yet Reviewed

$2,654.99

$2,299.50

Manley Rotating Assemblies

When it comes to building horsepower and torque, you need to start at the bottom and work your way up. Manley rotating assemblies are designed for performance enthusiasts wanting to get the most out of their engines. Their assemblies feature 4340 forged steel crankshaft and H-beam connecting rods, either 7/16 in. ARP 8740 cap screws with a 750 hp rating for LS engines/900 hp for big blocks, or optional ARP 2000 cap screws for up to 1,500 hp. They use 2618 Platinum Series forged aluminum pistons, chromoly premium wrist pins, Total Seal piston rings, and Clevite "H" Series narrowed rods and "P" or "H" Series main engine bearings. Building high-horsepower performance engines takes a lot of thought and all the right parts. Start off right with Manley rotating assemblies.

5.0 out of 5 stars ( 3 )

$3,163.54

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$3,499.73

Eagle Forced Induction Competition Rotating Assemblies

Eagle forced induction competition rotating assemblies consist of name-brand quality components for a wide range of applications at an affordable price. These kits feature a crankshaft, pistons, piston rings, rod and main bearings, and connecting rods. Based on your application, balanced assemblies are also available.

Not Yet Reviewed

$3,156.99

ATK Marine Rebuilt Long Block Engines

ATK Marine Engines offers premium-quality rebuilt long block engines specifically for boating applications. These engines are designed to deliver maximum performance and long-term durability for your boat. Order the model recommended for your marine application. ATK Marine rebuilt engines include: * Special marine pistons and rings * Special marine camshaft * Marine gaskets * New intake and exhaust valves * New main, rod, and cam bearings * New valve lifters, rocker nuts, and swivels * Heavy-duty double roller timing chains * Cam sprocket * Crank gear * Freeze plugs

4.4 out of 5 stars ( 45 )

$2,642.99

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$4,405.99

Motive Gear Ring and Pinion Sets

Motive Gear is the leading manufacturer of driveline products for just about any vehicle, whether it is a stock daily driver or a full-competition 4x4 or race car. They are proud to offer an unmatched selection of quality components engineered and manufactured for the vehicle and for the way it is driven. Motive Gear ring and pinion sets are engineered to meet or exceed OEM specifications at a price that won't break your budget. Their broad selection of ring and pinion ratios is available for just about every vehicle made from the 1940s through the present. All Motive Gear products meet strict quality standards through advanced manufacturing techniques and are backed by their strong warranty. Their in-house quality control lab utilizes state-of-the-art equipment to continuously check Motive Gear products for strength, tolerance, and hardness. Only after meeting stringent quality standards are Motive Gear products packaged and ready for delivery.

4.45 out of 5 stars ( 285 )

$2,364.99

AutoTwirler PRO Restoration Rotisseries

Take your vehicle for a spin on AutoTwirler PRO restoration rotisseries and make bodywork and restoration projects easier. These height-adjustable rotisseries are time-savers that help you work like a pro and finish with professional results. They start with a heavy-duty 3 in. square tubing steel design to secure your full-frame or unibody. Sealed ball bearings in the pivots, a balancing system that is infinite and bi-directional, clamping for transition points, and heavy-duty 5 in. polyurethane over cast iron wheels--all with locks--make these PRO systems the best investment for your garage or workshop. Rotate your project 360 degrees and lock it in any position to work efficiently and comfortably--by yourself. Work with AutoTwirler PRO restoration rotisseries.

4.3 out of 5 stars ( 33 )

$2,149.99

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$2,378.99

ATK High Performance Ford 302 375 HP Stage 1 Long Block Crate Engines

Bring your ride to life with ATK High Performance Ford 302 375 hp Stage 1 long block crate engines. These engines are based on the tried and true Ford 302 and are built to perform. ATK hand-assembles and balances each engine using top-quality parts to help them produce awesome power. Whether you are replacing an older, tired engine or just looking for a little more performance, ATK has you covered. Details and specs: * 375 hp/380 lbs.-ft. * Compression Ratio: 9.5:1 * ATK Aluminum heads * Hydraulic roller cam * Cast steel crankshaft 50oz external balance * Hypereutectic pistons * Seasoned OE roller block 1987-1995 * 4.040 in. bore x 3.000 in. stroke * One-piece rear main seal * Mechanical fuel pump provision * Dual sump oil pan HP08, Front sump oil pan HP78 * Melling high volume oil pump * Double roller timing set Cylinder Heads: * ATK aluminum cylinder heads * 58cc chamber * 2.02 in. intake/1.60 in. exhaust valves * 185cc intake runners * 1.6 aluminum roller rockers Roller Cam specs: * .512 intake/.512 exhaust * 220 intake/224 exhaust duration @ .050 - 112-degree lobe separation Recommended: * 34-36 degrees total timing * 13726548 firing order * Left Hand inlet reverse rotation water pump (HP08) * Right Hand inlet standard rotation water pump (HP78) * Autolite 3923 spark plugs 0.035 gap * 8mm Spark plug wires * 2,400-2,800 Stall converter * 1,500-6,500 dual plane intake * 80 GPH Fuel pump * 91 plus octane fuel * 680 cfm carburetor

Not Yet Reviewed

$4,765.99

Dart Iron Eagle Mopar Gen III Cast Iron Bare Blocks

Designed from a clean slate approach, Dart now offers the Iron Eagle Mopar Gen III cast iron bare blocks that address the shortcomings of the Hemi Gen III platform, and are the ideal candidate for hot rodders, drag racers, circle track competitors, off-roaders, and high performance marine enthusiasts. By utilizing conventional style main caps with Gen III rotating assemblies and related components, Dart has addressed the windage and oil control problems, along with revising the cooling and oiling passages for improved flow. Non-VVT and VVT version offerings are available. Get everything you ever wanted out of your Gen III Hemi engine with the Iron Eagle Mopar Gen III cast iron bare blocks by Dart! Key features of Dart Iron Eagle Gen III Hemi cast iron engine blocks: * Manufactured from superior strength cast iron * Priority main oiling system with two lifter crossovers and restrictor provisions * Siamese cylinder bores with extra thick walls * Extra-thick decks ensure reliable head gasket seal * Blind head bolt holes available in 7/16 in. standard or 1/2 in. upgrade * Scalloped water jackets increase flow around cylinders for better cooling * Clearance for 4.050 in. stroke with steel rods * Billet steel 4-bolt main caps 1-5, center 3 main caps splayed * Main studs standard * Gen III Hemi style motor mounts * Provisions for OE stock roller lifters and cam * Uses stock timing covers * All OE bolt holes for starter, water pump, etc. * Block can be machined for VVT or non-VVT camshafts * Parts kit included (32000050 for non-VVT, or 32000051 for VVT); note parts kits do not include cam bearings

Not Yet Reviewed

$4,610.99

Baileigh Industrial Benchtop Welding Positioners

The Baileigh Industrial benchtop welding positioner's integrated chuck makes welding of round tubing, pipe, or solids, easy and effortless. The rotational chuck mounted on a steel plate reduces vibrations and allows it to be placed on any bend and adjusted to the correct height to relieve stress and fatigue. The chuck operates of 110 V of power and is variable speed—which can be adjusted from 0-6 rpm with the use of the foot pedal, or possibly be locked in at a set speed from the control panel. This self-contained benchtop welding positioner can be taken to a jobsite with no external grounding necessary. Just put your ground clamp on the ground peg, plug in the machine to power source, and turn it on. The foot pedal control offers hands-free operation while welding, grinding, or brazing.

Not Yet Reviewed

$4,642.99

BluePrint High Torque GM 377 C.I.D. Base Stroker Long Block Crate Engines

BluePrint high torque GM 377 c.i.d. base stroker long block crate engines will provide you a great foundation to return your vehicle to the performance level you desire. They feature a new one-piece rear main BluePrint engine block with 4-bolt mains. Inside the block is a cast crankshaft and connecting rod rotating assembly, with 9.1:1 compression hypereutectic pistons. The full roller camshaft provides 0.481 intake/0.480 exhaust lift with 187 intake/193 exhaust duration at .050 with a 97 degree lobe separation. The engines also include a new oil pan, a set of valve covers, and a timing cover to finish them off. We purchased the last of these new-in-the-box engines from Blueprint. This means we cannot extend a warranty from the manufacturer; however, we do offer our standard 90-day handshake guarantee. This is a last chance opportunity, once they're gone we won't be able to order more--so grab one while you can! Engine specifications: * All new and dyno tested 377 c.i.d. small block Chevy compatible engine * Cast crankshaft with hypereutectic pistons * 4.000 in. bore and 3.750 in. stroke * Aluminum heads with 67cc chamber, 1.500 in. exhaust, and 1.940 in. intake valve * Accommodates 8- or 12-bolt intake manifolds * Requires electric fuel pump (not machined for mechanical fuel pumps) * Harmonic balancer included

4.0 out of 5 stars ( 2 )

$4,799.99

March Performance Chevy Small Block Ultra Drive Deluxe Serpentine Kits

March Performance Chevy small block "Ultra Drive" deluxe serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. They're ideal for applications that have minimal engine to radiator clearance. Kit components are precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Deluxe kits feature: * Polished Sanden air conditioning compressor * 140 amp alternator * GMB aluminum reverse rotation water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner * Air conditioning bracket * Alternator bracket * Billet power steering bracket and housing cover (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing * Alternator pulley with machined fan * Power steering and tensioner pulleys * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware * Some models include power steering pump and pulley

5.0 out of 5 stars ( 2 )

$2,117.99

March Performance Chevy Small Block Ultra Drive Ultra Serpentine Kits

March Performance Chevy small block "Ultra Drive" ultra serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. They're precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Ultra kits feature: * Polished Sanden air conditioning compressor * 140 amp alternator * GMB aluminum reverse rotation water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner with housing cover * Air conditioning bracket and nose cover * Alternator bracket * Billet power steering bracket and housing cover (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing and nose cover * Alternator pulley with machined fan and nose cover * Power steering and tensioner covers * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware

5.0 out of 5 stars ( 8 )

$2,223.99

ATK High Performance Chevy LS 408 Short Blocks

These ATK High Performance Chevy LS 408 short blocks are made to handle some serious power. The foundation of any high performance engine is a rock-solid short block, so ATK designed and developed these to be just that. They feature a fully forged, balanced, and blueprinted rotating assembly that is available in a variety of configurations to fit naturally aspirated, nitrous, and forced induction builds, as well as those with 24 and 58-tooth cranks. These ATK High Performance Chevy LS 408 short blocks include the following: * GM LS Iron blocks * Aligned and hone main bores * Manley 4340 forged crankshaft * 4.00 in. stroke * Manley 4340 H-beam connecting rods * Manley forged pistons

5.0 out of 5 stars ( 4 )

$4,828.99

Scat Forged Superlight Crankshafts

These Scat crankshafts are made from the same strong aircraft-quality forging as standard-weight cranks, but have pendulum-cut counterweights to reduce rotating mass and oil windage. Scat Superlight crankshafts are perfect for engines wanting quicker rpm. These crankshafts feature profiled pendulum aero-cut counterweights and have straight shot and chamfered oil holes. Scat crankshafts are nitride-hardened, with large radii on all journals for superior wear resistance, and use lightening holes in all rod throws. Scat cranks are CNC-machined for absolute tolerances and symmetry, offering ease of balance and a reduced rotating weight.

5.0 out of 5 stars ( 1 )

$2,736.99

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$3,199.99

March Performance Chevy Big Block Ultra Drive Ultra Serpentine Kits

March Performance Chevy Big Block "Ultra Drive" ultra serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. They're precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Order the kit recommended for your year/make and engine application. Ultra kits feature: * Polished Sanden air conditioning compressor * 140 amp alternator * Edelbrock aluminum reverse rotation short water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner with housing cover * Air conditioning bracket and nose cover * Alternator bracket * Billet power steering bracket and housing cover (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing and nose cover * Alternator pulley with machined fan and nose cover * Billet power steering and tensioner pulley nose covers * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware

5.0 out of 5 stars ( 9 )

$2,246.99

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$2,529.99

Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits

Wilwood Forged Narrow Superlite 4R Big Brake rear brake kits are the engineered match for the AERO6R/ST front race kits on vehicles intended for unrestricted road race competition. All emphasis is on matched front to rear balance, high durability, and high-efficiency heat management, without adding unnecessary rotating or unsprung weight to the driveline and rear suspension. Wilwood Forged Narrow Superlite 4R Big Brake rear brake kits are championship-proven systems. Features and benefits: * FNSL4R/ST calipers use a forged aluminum body and feature a Type III Mil-Spec, medium gray color hard anodized finish that provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout * Thermlock pistons are used to reduce heat transfer from the pads to increase fade resistance, and extend service life by decreasing temperatures in the caliper body, fluid, and seals * Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish * Caliper piston volumes are matched for full compatibility with the OE master cylinder output and ABS controls * Calipers are also fully compatible with manual brake conversions to balance bar pedals using appropriately sized master cylinders. * Spec 37 alloy GT Series directional vane 13 in. rotors are dynamically mounted using Wilwood Dynamic Lug Mounting system to forged aluminum hats * Hats are hard anodized for superior wear resistance and extended service life at the load bearing surfaces * Mounting brackets include all premium grade fasteners and secure the calipers to the uprights in the stock location with no modifications required * High-temperature, high-friction, race compound pads selected specifically by application

Not Yet Reviewed

$2,213.46

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$2,522.75

March Performance Chevy Big Block Ultra Drive Custom Serpentine Kits

March Performance Chevy Big Block "Ultra Drive" custom serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. They're a low-cost alternative to the Deluxe and Ultra Series that give up nothing in performance. These components are precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Custom kits feature: * Sanden air conditioning compressor * 140 amp alternator * Edelbrock aluminum reverse rotation short water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner * Air conditioning bracket * Alternator bracket * Billet power steering bracket (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing * Alternator pulley with machined fan * Billet power steering and tensioner pulleys * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware * Most components available in clear or black powdercoat finish

Not Yet Reviewed

$2,086.99

March Performance Pontiac V-8 Serpentine Conversion Kits

March Performance Pontiac V8 serpentine conversion kits are super trick, one-belt drive systems that run off of standard-rotation 1969 or later water pumps. Using this new serpentine design will totally eliminate any belt throwing and enhance your engine compartment. The pulleys are CNC-machined from solid 6061 T-6 billet aluminum for extra strength and wear. To get perfect belt tensioning, stainless steel rods with chromoly ends are used. To eliminate polishing in those hard-to-reach places, all parts are covered with a maintenance-free clear powdercoated finish.

4.0 out of 5 stars ( 6 )

$2,113.99

Wilwood Forged Superlite 6R Big Brake Front Brake Race Kits

Wilwood Forged Superlite 6R Big Brake front brake race kits are configured for unrestricted category road racing on all models of the 2000-09 Honda S2000 using 17 in. or larger diameter wheels. The 6-piston FSL6R/ST calipers used in these Big Brake kits feature a forged aluminum body with a Type III mil-spec hard anodized finish. These championship-proven kits are completed with high-temperature, high-friction, endurance race compound pads selected specifically by application, and stainless steel braided flex lines. Additional features and benefits: * Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout * Thermlock pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life by decreasing temperatures in the caliper body, fluid, and seals * Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish * Caliper piston volumes are matched for full compatibility with the OE power brake booster and master cylinder, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders * Spec37 alloy GT Competition Series 12.88 in. diameter directional vane rotors are dynamically mounted to the OE hubs with weight-saving forged aluminum hats * Unsprung and rotating weight are minimized while providing high cooling efficiency and rugged durability with thermal stability in sustained high-heat competition * Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications

Not Yet Reviewed

$2,477.60

Scat Forged Lightweight Crankshafts

Lightweight Scat crankshafts equal quicker rpm! They are made from the same strong aircraft-quality forging as standard-weight cranks, but have profiled counterweights for less weight. Scat lightweight crankshafts are perfect for engines wanting quicker rpm. These crankshafts feature profiled aero-wing counterweights and have straight shot and chamfered oil holes. They are nitride-hardened, with large radii on all journals for superior wear resistance, and use lightening holes in all rod throws. Scat forged lightweight cranks are CNC-machined for absolute tolerances and symmetry, offering ease of balance and a reduced rotating weight.

Not Yet Reviewed

$2,286.99

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$2,684.99

Speedtech Performance USA Rear Suspension Systems

Speedtech Performance USA rear suspension systems utilize Articulate technology on the upper and lower trailing arms to rotate laterally while the suspension travels through its normal range of motion. This greatly reduces bind and maintains better geometric curves. Delrin bushings throughout eliminate the flex of rubber and squeak of urethane. Speedtech's chassis-mount adjustable sway bar allows the bar to work at its full potential. With the available added feature of a bolt-in true coilover shock conversion, you'll be able to tune your suspension to reach its max performance! The base rear suspension systems include Articulate adjustable no-bind upper and lower trailing arms, Delrin bushings, adjustable 1 in. tubular rear sway bar, Grade 8 hardware, and instructions. They feature QA1 double adjustable coilover shocks, allowing for 19 setting positions for both compression and rebound settings—that's a total of 361 different valving combinations! Precision-machined PTFE/bronze-wrapped pistons on 5/8 in. hard chrome plated rods are encased in clear anodized, lightweight aluminum housings. Left-hand threads avoid shock separation when adjusting your ride height. Speedtech systems are available for a variety of vehicle applications from the 1960s and '70s.

Not Yet Reviewed

$2,713.10

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