S550 Engine Parts

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2,683 products

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Street

Application

Modern Muscle

Products

-9%

Patriot Exhaust |

#447H82011

Patriot Exhaust H8201-1 Tight Tuck Header, Mopar, 5.7/6.1 Hemi, CC

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$676.42

/set

$744.06

Holley |

#42526124

Holley 26-124 Fuel Bowl Screws and Stock Thickness Gaskets

Material Type:

Fiber

Sold in Quantity:

Each

$29.88

/each

Edelbrock |

#3254407

Edelbrock 4407 Round Push-In Breather PCV, Aluminum, Polish

Attachment Style:

Push-in

Valve Cover Hole Size:

1.25"

Shape:

Round

$44.95

/each

Straight Socketless Reuseable Push-On Hose End for -8 AN Fitting

Speedway Motors |

#1061233

Straight Socketless Reuseable Push-On Hose End for -8 AN Fitting

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$12.99

/each

$157 Off

Holley Sniper |

#4255505103PXSBF

Holley Sniper 2 550-510-3PX-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,149.95

/kit

$2,306.95

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Engine Build and Dyno - 410 Sprint Car Build

Our sprint car is back, and it's ready for some power. Follow along as Speedway Motors Racing Engines puts together a thundering 410.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Keep Your Sprint Car Engine Running at Peak Performance

One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

Racing a 602 GM Crate Engine

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

Performance Engine Leveler W41036

A quick review of the Performance Tool W41036 Deluxe Engine Leveler available at Speedway Motors.

On the Dyno at Speedway Motors Racing Engines

The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

-70%

Aeroquip |

#61710061

Aeroquip FBM4416 Black Straight Swivel Hose End Coupler Fitting -16 AN

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

Fitting End B:

-16 AN Hose

$36.99

/each

$127.26

Redline |

#607104050

Redline 10405 40WT (15W40) Synthetic Racing Motor Oil, Gallon

Oil Weight:

15W40

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$79.85

/each

Driven Racing Oil |

#9102007

Driven Racing Oil 02006 HR2 Conventional 10W30 Motor Oil, 12 Qts

(12)

Oil Weight:

10W30

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$143.88

/box

FiTech |

#52135208

FiTech 35208 Master Mean Street EFI System W/ Force Fuel Delivery

Injection Style:

Throttle Body

Injector Size:

62 lbs./hr.

Max Horsepower Rating:

800

$1,567.99

/kit

Speedway Motors |

#61761871

Aluminum Bulkhead Jam Nut, Black, -3 AN

(2)

AN Size:

-3 AN

Material Type:

Aluminum

Finish:

Anodized

$6.99

/pair

Quick Time |

#425RM715

Quick Time RM-715 Harmonic Balancer Pulley Spacer 3 Pc Set

(4)

Material Type:

Aluminum

Sold in Quantity:

Set

$27.95

/each

ICT BILLET |

#826551867

ICT Billet 551867 Braided Turbo Oil Feed Lines, 48 Inch

Hose Length:

48.00"

Fitting Size 1:

-4 AN

Material Type:

Steel

$55.00

/each

Mobil 1 |

#9109146

Mobil 1 ESP 0W30/AC Delco PF48E Filter Oil Change Kit, 6 Quart

Oil Type:

Synthetic

Oil Weight:

0W30

Liquid Measurement:

6 quarts

$70.99

/kit

Vapor Trapper |

#43900005

Shop48 Billet 2-1/2 inch Clamps for Vapor Trapper

Sold in Quantity:

Pair

$149.99

/pair

BluePrint Engines |

#227BPP12110359

BluePrint Engines BPP12110359 LS Block, 4.125, Billet Cap, 4-Bolt

Main Journal Style:

LS mains

Deck Height:

9.240"

Material Type:

Cast Iron

$4,799.99

/each

BluePrint Engines |

#227BPP12110361

BluePrint Engines BPP12110361 LS Block, 9.705 Deck x 4.125 Bore

Main Journal Style:

LS mains

Deck Height:

9.705"

Material Type:

Cast Iron

$4,799.99

/each

Speedway 90 -6 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760830

Speedway 90 -6 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$21.99

/each

$150 Off

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Holley Sniper |

#42555053

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

Straight High-Flow O-Ring -6 AN Hose to -6 AN Port Fitting

Speedway Motors |

#6177010

Straight High-Flow O-Ring -6 AN Hose to -6 AN Port Fitting

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

Straight

$14.49

/each

-23%

Royal Purple |

#29612600

Royal Purple 12600 Purple Ice Radiator Conditioner 12 oz, Case/12

Sold in Quantity:

Box

GTIN Code:

641330126000

$119.88

/box

$155.88

-25%

Vibrant |

#32102776

Vibrant 2776 Transition Hose Coupler, 3.5 To 4 Inch, Black

(1)

Inlet Diameter:

3.5"

Mounting Hardware Included:

Outlet Diameter:

$34.99

/each

$46.99

45 Degree Flare Adaptor, AN3 to 1/8 Inch NPT

Speedway Motors |

#6176093

45 Degree Flare Adaptor, AN3 to 1/8 Inch NPT

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$11.99

/each

Male Steel 37 Degree AN Flare Weld Bung Fitting, -12 AN

Speedway Motors |

#6177112

Male Steel 37 Degree AN Flare Weld Bung Fitting, -12 AN

AN Size:

-12 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$10.99

/each

-7%

Mallory Ignition |

#50029349

Mallory 29349 Wire Harness

(3)

GTIN Code:

769105020886

$35.41

/each

$38.31

Driven Racing Oil |

#91003706

Driven Racing Oil 03706-12 BR40 10W40 Break In Motor Oil 12 Quart

(2)

Oil Weight:

10W40

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$155.88

/box

-29%

Fragola |

#61761101

Fragola 482603-BL Alum Flare to Pipe T on Run, -3AN to 1/8"

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-3 AN Male

$16.49

/each

$23.28

Mobil 1 |

#3241254191

Mobil 1 125419-1 Delvac 1 ESP Motor Oil, 5W-40, 2.5 Gallon

Oil Weight:

5W40

Oil Type:

Synthetic

ZDDP Enhanced:

$101.99

/each

-52%

Fragola |

#617229005

Fragola 229005 90 Degree Adapter Hose End Fitting, -8 AN to -6 AN

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-6 AN Female

Fitting End B:

-8 AN Hose

$18.99

/each

$40.11

-10%

Turbosmart |

#37501061002

Turbosmart TS-0106-1002 In Cabin Manual Boost Controller, Black

Sold in Quantity:

Each

Adjustable:

Yes

$157.49

/each

$174.99

-24%

Vibrant |

#3212718

Vibrant 2718 Straight Hose Coupler, 4 X 3 Inch, 18 PSI, Black

Inlet Diameter:

Overall Length:

Outlet Diameter:

$22.50

/each

$29.79

-23%

Royal Purple |

#29606020

Royal Purple SAE 0W20 High Performance Engine Oil, 6 Quart Case

Oil Weight:

0W20

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$59.94

/box

$77.94

Driven Racing Oil |

#91026156

Driven Racing Oil 26156 Circle Track Synthetic Oil 10W50, 12 Qts

Oil Weight:

10W50

Oil Type:

Synthetic

Liquid Measurement:

12 quarts

$215.88

/box

BluePrint Engines |

#227BPP12110326

BluePrint Engines BPP12110326 BBC Block, 10.200 Deck x 4.600 Bore

Main Journal Style:

454 mains

Deck Height:

10.200"

Material Type:

Cast Iron

$3,999.00

/each

-10%

Turbosmart |

#37508041002

Turbosmart TS-0804-1002 Billet Turbo Oil Feed Filter, AN4, Black

(2)

Material Type:

Aluminum

Sold in Quantity:

Each

$52.19

/each

$57.99

-7%

Earls |

#42534122

Earls 3434122ERL Oil Fill Cap, PCV Vent, -10 ORB Port

Attachment Style:

Twist-in

Style:

Plain

Shape:

Round

$47.42

/each

$51.30

Edelbrock |

#32515549

Edelbrock 15549 Dual Pass/Single Row Universal Heat Exchanger

GTIN Code:

085347155491

Sold in Quantity:

Each

$582.95

/each

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S550 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Platform

Price

Customer Rating

Products

Patriot Exhaust H8201-1 Tight Tuck Header, Mopar, 5.7/6.1 Hemi, CC

Holley 26-124 Fuel Bowl Screws and Stock Thickness Gaskets

Edelbrock 4407 Round Push-In Breather PCV, Aluminum, Polish

Straight Socketless Reuseable Push-On Hose End for -8 AN Fitting

Holley Sniper 2 550-510-3PX-SBF EFI Bundle w/ HyperSpark Ign. SBF

Related Articles

Aeroquip FBM4416 Black Straight Swivel Hose End Coupler Fitting -16 AN

Redline 10405 40WT (15W40) Synthetic Racing Motor Oil, Gallon

Driven Racing Oil 02006 HR2 Conventional 10W30 Motor Oil, 12 Qts

FiTech 35208 Master Mean Street EFI System W/ Force Fuel Delivery

Aluminum Bulkhead Jam Nut, Black, -3 AN

Quick Time RM-715 Harmonic Balancer Pulley Spacer 3 Pc Set

ICT Billet 551867 Braided Turbo Oil Feed Lines, 48 Inch

Mobil 1 ESP 0W30/AC Delco PF48E Filter Oil Change Kit, 6 Quart

Shop48 Billet 2-1/2 inch Clamps for Vapor Trapper

BluePrint Engines BPP12110359 LS Block, 4.125, Billet Cap, 4-Bolt

BluePrint Engines BPP12110361 LS Block, 9.705 Deck x 4.125 Bore

Speedway 90 -6 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Holley Sniper 2 EFI Returnless Kit, Without PDM, 3.5 In Handheld

Straight High-Flow O-Ring -6 AN Hose to -6 AN Port Fitting

Royal Purple 12600 Purple Ice Radiator Conditioner 12 oz, Case/12

Vibrant 2776 Transition Hose Coupler, 3.5 To 4 Inch, Black

45 Degree Flare Adaptor, AN3 to 1/8 Inch NPT

Male Steel 37 Degree AN Flare Weld Bung Fitting, -12 AN

Mallory 29349 Wire Harness

Driven Racing Oil 03706-12 BR40 10W40 Break In Motor Oil 12 Quart

Fragola 482603-BL Alum Flare to Pipe T on Run, -3AN to 1/8"

Mobil 1 125419-1 Delvac 1 ESP Motor Oil, 5W-40, 2.5 Gallon

Fragola 229005 90 Degree Adapter Hose End Fitting, -8 AN to -6 AN

Turbosmart TS-0106-1002 In Cabin Manual Boost Controller, Black

Vibrant 2718 Straight Hose Coupler, 4 X 3 Inch, 18 PSI, Black

Royal Purple SAE 0W20 High Performance Engine Oil, 6 Quart Case

Driven Racing Oil 26156 Circle Track Synthetic Oil 10W50, 12 Qts

BluePrint Engines BPP12110326 BBC Block, 10.200 Deck x 4.600 Bore

Turbosmart TS-0804-1002 Billet Turbo Oil Feed Filter, AN4, Black

Earls 3434122ERL Oil Fill Cap, PCV Vent, -10 ORB Port

Edelbrock 15549 Dual Pass/Single Row Universal Heat Exchanger