S550 Engine Parts

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Street

Application

Modern Muscle

Products

-7%

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Frostbite Performance Cooling |

#425FB603

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

GTIN Code:

090127058213

$385.95

/each

$418.95

Speedway Motors |

#6173999

Female Aluminum Swivel Coupler, -4 AN

(1)

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Female

Angle:

Straight

$10.99

/each

-30%

Fragola |

#61761241

Fragola 483304-BL AN Flare Bulkhead Fitting, -4 AN, 90 Degree

(1)

AN Size:

-4 AN

Angle:

90 degree

Fitting End A:

-4 AN Male

$9.99

/each

$14.39

Anodized Aluminum -8 AN Flare Plug Fitting, Blue

Speedway Motors |

#6176020

Anodized Aluminum -8 AN Flare Plug Fitting, Blue

(1)

Fitting End A:

-8 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$5.99

/each

-7%

Earls |

#425AT925103ERL

Earls AT925103ERL -3 AN Tee, Female Swivel on Branch, Aluminum

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$49.95

/each

$53.72

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

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.

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.

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.

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.

Performance Engine Leveler W41036

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

-20%

Vibrant |

#32116901

Vibrant 16901 Manual Boost Controller

Sold in Quantity:

Each

Adjustable:

Yes

$107.99

/each

$135.99

-68%

Aeroquip |

#61710171

Aeroquip FBM4433 Black Hose End Coupler Fitting-90 Degree Angle, -8 AN

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$35.99

/each

$115.95

$132 Off

Holley |

#425550916T

Holley 550-916T Terminator X Max LS1 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

FiTech |

#52179602

FiTech 79602 LS Kit 70002 W/ 50015 Module, 54001, LED Coil Pack

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,726.99

/kit

FiTech |

#52176208

FiTech 76208 LS Master Kit 70008 W/ 50015 Go Fuel In-Tank Module

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$2,375.99

/kit

Speedway Replacement Nitrile O-Rings for -4 AN Fittings, Pack/10

Speedway Motors |

#6173473

Speedway Replacement Nitrile O-Rings for -4 AN Fittings, Pack/10

AN Size:

-4 AN

Material Type:

Nitrile Rubber Composite

Fitting Size 1:

-4 AN 0.351

$4.49

/bag

Earls |

#425AT922104ERL

Earls AT922104ERL 90 Degree -4 AN Male to 1/8 Inch NPT Male Swivel

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$41.81

/each

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Speedway Motors |

#54523800

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Fitting End A:

-4 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$5.49

/set

-9%

PerTronix |

#447D500711

PerTronix D500711 Ignitor Module, VW Cast Vacuum Distributor

Sold in Quantity:

Each

$116.90

/each

$128.59

-7%

Earls |

#425982203ERL

Earls 982203ERL Blue 90 Degree Elbow -3 AN Male to 1/8 Inch NPT

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$16.42

/each

$17.76

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Speedway Motors |

#61760510

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$19.99

/each

90 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

Speedway Motors |

#6176080

90 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

(3)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$15.99

/each

Vapor Trapper |

#43900004

Shop48 Vapor Trapper HP Billet Charcoal Canister Premium Kit

Sold in Quantity:

Kit

$449.99

/kit

-8%

Earls |

#425AT812006ERL

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$49.95

/each

$54.83

-9%

Aeromotive |

#10915733

Aeromotive 15733 Adapter, AN 10 Male To Female, 1/8 NPT Port

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Female

Fitting End C:

1/8" NPT Port

$34.57

/each

$38.03

Anodized Aluminum -16 AN Flare Plug Fitting, Black

Speedway Motors |

#61760231

Anodized Aluminum -16 AN Flare Plug Fitting, Black

Fitting End A:

-16 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$12.49

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

Speedway Motors |

#62010031

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

(3)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$17.99

/each

Fragola |

#6179522

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

90 degree

$10.99

/each

FiTech |

#521630003

FiTech 60013-30003 Programmer For FiTech 30003 Go Street EFI

(1)

Sold in Quantity:

Each

Component Type:

Hand held controller

$167.00

/each

-10%

Powermaster |

#255940609

Powermaster 9406-09 Ultra Torque Starter Adapter, Starter Adapter

GTIN Code:

692209011880

$80.99

/each

$90.00

-21%

Powermaster |

#2557478104

Powermaster 7478-104 Race Alternator, 100A, XS Volt 1 Wire Reg

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$284.99

/each

$365.00

-20%

Powermaster |

#2558016

Powermaster 8016 Race Alternator, 105 Amps, Serpentine, 16V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$224.99

/each

$282.50

New Vintage USA |

#2763719391

New Vintage USA 37193-91 Oil Temp Woodward Black

Gauge Series:

Analog

Gauge Face Color:

White

Gauge Number Color:

Black

$131.99

/each

Edelbrock |

#325178010

Edelbrock 178010 EFI Fuel Pressure Regulator Rebuild Kit

Sold in Quantity:

Kit

GTIN Code:

087133932583

$50.95

/each

-8%

Earls |

#425AT709116ERL

Earls AT709116ERL 90 Degree Ano-Tuff -16 AN Female to -16 AN Hose End

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

Fitting End B:

-16 AN Hose

$73.29

/each

$79.95

Edelbrock |

#3251429

Edelbrock 1429 Performer Series Carburetor Metering Jet, 0.101 Inch

Material Type:

Brass

Sold in Quantity:

Pair

$15.95

/pair

-22%

Powermaster |

#2558182

Powermaster 8182 Race Alternator, 75 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

75 amp

Alternator Finish:

Powder Coated

$303.99

/each

$392.50

FiTech |

#52176203

FiTech 76203 LS Master Kit 70003 W/ 50015 Go Fuel In-Tank Module

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$2,375.99

/kit

-7%

Earls |

#425AT983303ERL

Earls AT983303ERL 90 Degree -3 AN Bulkhead Fitting, Anodized Aluminum

AN Size:

-3 AN

Angle:

90 degree

Fitting End A:

-3 AN Male

$20.87

/each

$22.58

-13%

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Speedway Motors |

#324983704

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

AN Size:

-4 AN

Angle:

45 degree

Fitting End A:

-4 AN Male

$9.49

/each

$10.95

-17%

Powermaster |

#25515412130

Powermaster 1-5412-130 4-gauge Alternator Charge Wire, 12 FT

Core Material:

Copper

Sold in Quantity:

Each

$74.99

/each

$91.25

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S550 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Platform

Price

Customer Rating

Products

Frostbite FB603 Air to Air Intercooler, Universal, 3 Inch

Female Aluminum Swivel Coupler, -4 AN

Fragola 483304-BL AN Flare Bulkhead Fitting, -4 AN, 90 Degree

Anodized Aluminum -8 AN Flare Plug Fitting, Blue

Earls AT925103ERL -3 AN Tee, Female Swivel on Branch, Aluminum

Related Articles

Vibrant 16901 Manual Boost Controller

Aeroquip FBM4433 Black Hose End Coupler Fitting-90 Degree Angle, -8 AN

Holley 550-916T Terminator X Max LS1 MPFI Kit

FiTech 79602 LS Kit 70002 W/ 50015 Module, 54001, LED Coil Pack

FiTech 76208 LS Master Kit 70008 W/ 50015 Go Fuel In-Tank Module

Speedway Replacement Nitrile O-Rings for -4 AN Fittings, Pack/10

Earls AT922104ERL 90 Degree -4 AN Male to 1/8 Inch NPT Male Swivel

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

PerTronix D500711 Ignitor Module, VW Cast Vacuum Distributor

Earls 982203ERL Blue 90 Degree Elbow -3 AN Male to 1/8 Inch NPT

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

90 Degree Flare Adaptor, AN4 to 1/8 Inch NPT

Shop48 Vapor Trapper HP Billet Charcoal Canister Premium Kit

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Aeromotive 15733 Adapter, AN 10 Male To Female, 1/8 NPT Port

Anodized Aluminum -16 AN Flare Plug Fitting, Black

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

Fragola 495022 Pressure Gauge Fitting, 1/8 Female to -3 AN Male 90

FiTech 60013-30003 Programmer For FiTech 30003 Go Street EFI

Powermaster 9406-09 Ultra Torque Starter Adapter, Starter Adapter

Powermaster 7478-104 Race Alternator, 100A, XS Volt 1 Wire Reg

Powermaster 8016 Race Alternator, 105 Amps, Serpentine, 16V

New Vintage USA 37193-91 Oil Temp Woodward Black

Edelbrock 178010 EFI Fuel Pressure Regulator Rebuild Kit

Earls AT709116ERL 90 Degree Ano-Tuff -16 AN Female to -16 AN Hose End

Edelbrock 1429 Performer Series Carburetor Metering Jet, 0.101 Inch

Powermaster 8182 Race Alternator, 75 Amps, V-belt, 12V

FiTech 76203 LS Master Kit 70003 W/ 50015 Go Fuel In-Tank Module

Earls AT983303ERL 90 Degree -3 AN Bulkhead Fitting, Anodized Aluminum

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Powermaster 1-5412-130 4-gauge Alternator Charge Wire, 12 FT