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ls3

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ls3

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LS1 Block Hugger Tight-Fit Headers, Raw Finish

Speedway Motors |

#9300114

LS1 Block Hugger Tight-Fit Headers, Raw Finish

(5)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$321.99

/pair

FiTech |

#52170051

FiTech 70051 Ultimate LS Standalone EFI ECU w/ Trans Control

(2)

GTIN Code:

854549007453

Sold in Quantity:

Each

$1,202.00

/each

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Speedway Motors |

#41869511

Speedway LS1 Header Kit, 1-7/8 Inch Tube

(3)

Header Tube Type:

Roadster

Exhaust Port Shape:

Round

Flange Style:

Standard

$297.99

/each

Speedway LS Engine 4 Speed Bellhousing/Clutch Kit

Speedway Motors |

#91604082

Speedway LS Engine 4 Speed Bellhousing/Clutch Kit

(2)

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

11"

$1,163.99

/kit

Holley |

#9109605

Holley 302-2 LS Swap Retro-Fit Oil Pan w/302-15 Dipstick/Gasket

(5)

Sump Style:

Wet Sump

Material Type:

Aluminum

Finish:

Painted

$579.99

/kit

LS3 Swap: 1952 Chevy Truck - Week to Wicked

Check out our installation video of an LS3 Crate Engine into our classic 1952 Chevy Truck. This engine swap was the perfect fit for our week to wicked project.

Speedway Motors Week to Wicked Day Three: The LS3/4L70E Drivetrain Install Wrap-Up

Day Three is in the books of the Speedway Motors Week to Wicked 1952 Chevy build. Progress today included putting the engine and tranny where they belong and continued work on the wiring.

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!

Best LS Heads for 6.0/5.3/4.8 | Cathedral Port Heads vs Rectangular

Learn what are the best stock LS heads that will interchange to use on your budget 4.8, 5.3, 6.0, or 6.2 LS engine build

Turbo vs Supercharger | The Best Way to Boost Your LS Build

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

6.0 LS Build Combinations: Recipes for 500-1,000 HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

Gen 4 LS Engines - Junkyard LS Swap Identification Guide: Part 2

Learn how to identfy motors for your LS Swap. In this guide we cover generation 4 small block engines and some of the cheaper options for more 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

LS Swap How-To Guide

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

LS Turbo Setups: Twin vs Single (with Sizing Guide)

Unleash power, save money with Speedway Motors. Turbo setups for your 4.8, 5.3, or 6.0 LS engine offer unmatched dollar-to-horsepower value. Get it right the first time with us!

Speedway Motors |

#9101742

LS Swap Conversion Low Profile Oil Pan, Black, 90 Degree 10 AN

(4)

Sump Style:

Wet Sump

Sump Location:

Rear

$247.99

/each

Speedway Motors |

#9101762

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location Black

(5)

Sump Style:

Wet Sump

Sump Location:

Rear

$324.99

/each

Speedway Motors |

#91604044

LS Swap Conversion Low Profile Oil Pan Kit, Black, 90 Degree 10AN

(1)

Sump Style:

Wet Sump

Sump Location:

Rear

$562.99

/kit

Big Block Chevy Power Steering Pump Bracket

Speedway Motors |

#91332903

Big Block Chevy Power Steering Pump Bracket

(11)

Water Pump Style:

Short

Mounting Side:

Driver Side

$28.99

/each

Speedway Motors |

#28981019

Speedway Motors GM LS Oil Filter Relocation Kit

(7)

Material Type:

Billet Aluminum

Finish:

Black anodized

$196.99

/each

Speedway Deluxe LS Swap Fuel Pump and Fuel Filter Kit

Speedway Motors |

#91012811

Speedway Deluxe LS Swap Fuel Pump and Fuel Filter Kit

(5)

AN Size:

-6 AN

Fuel System Type:

EFI

$275.99

/kit

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech Exhaust |

#42511576FLT

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

(6)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$164.95

/each

LS Swap Exhaust Manifolds w/ V-Band for LS1, 5.3, 6.0, 4.8, LS3

Speedway Motors |

#91009944

LS Swap Exhaust Manifolds w/ V-Band for LS1, 5.3, 6.0, 4.8, LS3

(1)

Material Type:

Cast Iron

Hardware Included:

Yes

as low as

$329.99

/pair

-10%

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech Exhaust |

#42511575FLT

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

(5)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$279.95

/each

$311.95

Holley |

#4253023

Holley 302-3 LS Swap Retro Fit Cast Oil Pan, GM LS

(4)

Sump Style:

Wet Sump

Sump Location:

Rear

$499.95

/each

Universal LS Swap Radiator w/Steam Port Hose Adapter

Speedway Motors |

#9100953

Universal LS Swap Radiator w/Steam Port Hose Adapter

(3)

Radiator Style:

Single Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

as low as

$186.99

/kit

Vintage Air |

#72572101

Vintage Air 721010 Front Runner Replacement Water Pump, GM LS

(2)

Water Pump Type:

Mechanical

Rotation:

Counterclockwise/Reverse

Pump Flow:

High-Volume

$286.99

/each

Speedway Motors |

#91604049

LS Engine Swap Conversion Low Profile Oil Pan Kit, Zinc, 10 AN

(1)

Sump Style:

Wet Sump

Sump Location:

Rear

$489.99

/kit

Speedway Motors |

#9101743

LS Swap Conversion Low Profile Oil Pan, Chrome, 90 Degree 10 AN

(7)

Sump Style:

Wet Sump

Sump Location:

Rear

$279.99

/each

Speedway Motors |

#91604047

LS Engine Swap Conversion Low Profile Oil Pan Kit, Black, 10 AN

(1)

Sump Style:

Wet Sump

Sump Location:

Rear

$660.99

/kit

Universal LS Swap Stainless Long Tube Headers, 1-3/4-inch Primary

Speedway Motors |

#93001001

Universal LS Swap Stainless Long Tube Headers, 1-3/4-inch Primary

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Round Port

$359.99

/pair

FiTech |

#52162013LS

FiTech 62013-LS Handheld For LS Systems 70001-70051 Ultimate LS

(1)

Sold in Quantity:

Each

Component Type:

Hand held controller

$167.00

/each

Holley |

#9109606

Holley 302-3 LS Swap Retro-Fit Oil Pan w/302-15 Dipstick/Gasket

(1)

Sump Style:

Wet Sump

Sump Location:

Rear

Material Type:

Aluminum

$579.99

/kit

Speedway Motors |

#91017620

Turbo LS Swap Low Profile Oil Pan, AN 10 Turbo Drain, OEM Filter

(3)

Sump Style:

Wet Sump

Sump Location:

Rear

$318.99

/each

ICT BILLET |

#826WAINJ32

ICT Billet WAINJ32 Wire Harness Adapter for Delphi to USCAR EV6

(3)

Sold in Quantity:

Set

Fuel Injector Connector Style:

USCAR/EV6

$100.00

/kit

Universal LS Double Pass Radiator Kit, Dual Electric Fans, 31 In

Speedway Motors |

#9100257

Universal LS Double Pass Radiator Kit, Dual Electric Fans, 31 In

(7)

Radiator Style:

Double Pass

Radiator Flow Direction:

Crossflow

Material Type:

Aluminum

$542.99

/kit

Speedway Motors |

#91019981

Speedway Motors LS Swap V Band Cast Iron Exhaust Manifold LH

(4)

Material Type:

Cast Iron

Hardware Included:

Yes

as low as

$170.99

/each

LS Swap Steel Transmission Adapter Bellhousing, GM Manual/T5/TKX

Speedway Motors |

#91027003

LS Swap Steel Transmission Adapter Bellhousing, GM Manual/T5/TKX

(7)

Depth:

Material Type:

Steel

Finish:

Zinc Plated

$471.99

/each

Speedway Motors |

#9101748

LS Engine Swap Conversion Low Profile Oil Pan, Zinc, 10 AN

(5)

Sump Style:

Wet Sump

Sump Location:

Rear

Rear Main Seal Style:

1-piece

$223.99

/each

Holley |

#9109662

Holley 302-2 Univ. GM LS Swap Retro-Fit Oil Pan Installation Kit

(2)

Finish:

Natural

Dipstick Location:

Passenger Side

Sold in Quantity:

Kit

$603.99

/kit

G-Comp |

#350025

G-Comp™ LS Install Kit

(2)

Attachment Style:

Bolt-on

Mount Material:

Steel

$137.99

/each

Speedway Motors |

#9101764

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location, Zinc

(8)

Sump Style:

Wet Sump

Sump Location:

Rear

$265.99

/each

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

Speedway Motors |

#91012808

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

(72)

Regulator Style:

Return

Material Type:

Steel

$74.99

/each

Speedway Motors |

#2891001

GM 10SI 1 Wire Alternator, 110 Amp

(43)

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Pulley Style:

V-belt

as low as

$149.99

/each

FiTech |

#52179011

FiTech 79011 LS Kit, LS3/L92 500HP W/ LED Coil Pack Set, No Trans

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,151.99

/kit

FiTech |

#52179014

FiTech 79014 LS Kit, LS3/L92 750HP W/ LED Coil Pack Set And Trans

Injection Style:

Multi-port

Injector Size:

55 lbs./hr.

Max Horsepower Rating:

750

$2,639.99

/kit

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512 results for: ls3

ls3

Year

Category

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

LS1 Block Hugger Tight-Fit Headers, Raw Finish

FiTech 70051 Ultimate LS Standalone EFI ECU w/ Trans Control

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Speedway LS Engine 4 Speed Bellhousing/Clutch Kit

Holley 302-2 LS Swap Retro-Fit Oil Pan w/302-15 Dipstick/Gasket

Related Articles

LS Swap Conversion Low Profile Oil Pan, Black, 90 Degree 10 AN

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location Black

LS Swap Conversion Low Profile Oil Pan Kit, Black, 90 Degree 10AN

Big Block Chevy Power Steering Pump Bracket

Speedway Motors GM LS Oil Filter Relocation Kit

Speedway Deluxe LS Swap Fuel Pump and Fuel Filter Kit

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

LS Swap Exhaust Manifolds w/ V-Band for LS1, 5.3, 6.0, 4.8, LS3

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Holley 302-3 LS Swap Retro Fit Cast Oil Pan, GM LS

Universal LS Swap Radiator w/Steam Port Hose Adapter

Vintage Air 721010 Front Runner Replacement Water Pump, GM LS

LS Engine Swap Conversion Low Profile Oil Pan Kit, Zinc, 10 AN

LS Swap Conversion Low Profile Oil Pan, Chrome, 90 Degree 10 AN

LS Engine Swap Conversion Low Profile Oil Pan Kit, Black, 10 AN

Universal LS Swap Stainless Long Tube Headers, 1-3/4-inch Primary

FiTech 62013-LS Handheld For LS Systems 70001-70051 Ultimate LS

Holley 302-3 LS Swap Retro-Fit Oil Pan w/302-15 Dipstick/Gasket

Turbo LS Swap Low Profile Oil Pan, AN 10 Turbo Drain, OEM Filter

ICT Billet WAINJ32 Wire Harness Adapter for Delphi to USCAR EV6

Universal LS Double Pass Radiator Kit, Dual Electric Fans, 31 In

Speedway Motors LS Swap V Band Cast Iron Exhaust Manifold LH

LS Swap Steel Transmission Adapter Bellhousing, GM Manual/T5/TKX

LS Engine Swap Conversion Low Profile Oil Pan, Zinc, 10 AN

Holley 302-2 Univ. GM LS Swap Retro-Fit Oil Pan Installation Kit

G-Comp™ LS Install Kit

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location, Zinc

Speedway Deluxe AN6 GM LS Swap Fuel Filter/Regulator, 58 PSI

GM 10SI 1 Wire Alternator, 110 Amp

FiTech 79011 LS Kit, LS3/L92 500HP W/ LED Coil Pack Set, No Trans

FiTech 79014 LS Kit, LS3/L92 750HP W/ LED Coil Pack Set And Trans

512 results for:
ls3