2003 Chevy Corvette Engine Parts

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2003 Chevy Corvette

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2003 Chevy Corvette

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Street

Application

Modern Muscle

Products

BluePrint Engines |

#227BPP12110345

BluePrint Engines BPP12110345 SBC Block, 4.125 Bore, 400 Mains

Main Journal Style:

400 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

BluePrint Engines |

#227BPP12110339

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,899.00

/each

Driven Racing Oil |

#91003807

Driven Racing Oil 03807 HR5 Conventional 10W40 Motor Oil, 12 Quarts

(15)

Oil Weight:

10W40

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$143.88

/box

Edelbrock |

#3251076

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

(8)

GTIN Code:

085347010769

$24.95

/each

$125 Off

Holley Sniper |

#42555051

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

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

as low as

$1,449.95

/kit

$1,574.95

Engines That Fit My Car: Dimensions for Common Engine Swaps

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

Corvette L76 327 Engine History, Specs, and Build Ideas

The 1964 Corvette L76 327 is legendary, learn more about this storied engine and what you need to build a clone.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

Chevy L79 327 Engine I History, Specs, & Build Ideas

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

C5 Corvette Radiator Upgrade: Why Aluminum is Better Than Plastic

The DeWitt's C5 Corvette Direct Fit aluminum radiator is the ultimate upgrade from the plastic factory GM radiator.

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!

55 Chevy Engine Build

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

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Top 10 Secrets of the C3 Corvette | General Motors R&D Lore

Uncover the secrets behind the iconic C3 Corvette! From design to development, discover what made this classic a legend.

Mobil Full Synthetic Motor Oil 0W-20, 1 Quart

Mobil 1 |

#3241251971

Mobil Full Synthetic Motor Oil 0W-20, 1 Quart

Oil Weight:

0W20

Oil Type:

Synthetic

ZDDP Enhanced:

$6.99

/each

BluePrint Engines |

#227BPP12110325

BluePrint Engines BPP12110325 BBC Block, 10.200 Deck x 4.500 Bore

Main Journal Style:

454 mains

Deck Height:

10.200"

Material Type:

Cast Iron

$4,799.99

/each

Mobil 1 |

#3241207631

Mobil 1 120763 Advanced Full Synthetic 5W-20, 5 Quarts

Oil Weight:

5W20

Oil Type:

Synthetic

ZDDP Enhanced:

$51.99

/each

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760441

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

(13)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

Straight

$7.99

/each

Mobil Full Synthetic Motor Oil 5W-30, 1 Quart

Mobil 1 |

#3241251951

Mobil Full Synthetic Motor Oil 5W-30, 1 Quart

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

$6.99

/each

-24%

Powermaster |

#2558182

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

One Wire Alternator:

Yes

Alternator Amperage:

75 amp

Alternator Finish:

Powder Coated

$296.99

/each

$392.50

BluePrint Engines |

#227BPP12110340

BluePrint Engines BPP12110340 SBF Block, 8.200 Deck x 4.000 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,899.00

/each

Vintage Air |

#725150011

Vintage Air 150011 LS Narrow Top A/C Compressor Bracket

Sold in Quantity:

Each

$225.00

/each

-63%

Aeroquip |

#1061305

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$17.99

/each

$49.21

-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

50s Style 4-Barrel Spun Aluminum Air Cleaner

Speedway Motors |

#91603479

50s Style 4-Barrel Spun Aluminum Air Cleaner

Shape:

Round

Overall Diameter:

7.80"

Filter Material:

Paper

$72.99

/each

Speedway GM Engine Wiring Harness, 1999-02 LS1

Speedway Motors |

#91099021

Speedway GM Engine Wiring Harness, 1999-02 LS1

(1)

Sold in Quantity:

Each

$675.99

/each

BluePrint Engines |

#227BPP12110349

BluePrint Engines BPP12110349 SBC Block, 4.125 Bore, 350 Main 1pc

Main Journal Style:

350 mains

Deck Height:

9.025"

Material Type:

Cast Iron

$2,299.99

/each

-18%

Powermaster |

#2558166

Powermaster 8166 Race Alternator, 55 Amps, V-belt, 16V

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Powder Coated

$289.99

/each

$356.25

Maxima |

#22901912

Maxima Racing Oils 22901901 RS Full Synthetic, 10W30, 12 Quart

(1)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$157.99

/box

-7%

Earls |

#425781666ERL

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.76

/each

$12.72

-7%

Earls |

#425782266ERL

Earls 782266ERL Vapor Guard 90 Deg 3/8 Inch NPT to 3/8 Inch

(5)

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$14.85

/each

$16.07

-67%

Aeroquip |

#6171005

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$34.99

/each

$107.27

Bluegrass Performance |

#40200009

Bluegrass Performance Turbocharger Trim Ring, Stainless Steel

Sold in Quantity:

Each

Material Type:

Stainless Steel

Hardware Included:

Yes

$18.95

/each

-7%

Earls |

#425800106ERL

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$14.82

/each

$16.03

-7%

Earls |

#425AT809010ERL

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425806106ERL

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$39.90

/each

$43.17

-8%

Earls |

#425AT804510ERL

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$66.65

/each

$72.95

-23%

Powermaster |

#2558176

Powermaster 8176 Race Alternator, 55 Amps, V-belt, 16V

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Natural

$214.99

/each

$282.50

BluePrint Engines |

#227BPP12110341

BluePrint Engines BPP12110341 SBF Block, 8.200 Deck x 4.000 Bore

Main Journal Style:

302 mains

Deck Height:

8.200"

Material Type:

Cast Iron

$2,599.00

/each

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

-7%

Earls |

#425309106ERL

Earls 309106ERL Auto Fit Female Hose End, 90 Degree, -6 AN to -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$33.24

/each

$35.96

Driven Racing Oil |

#91019306

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 12 Quarts

(4)

Oil Weight:

10W30

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$155.64

/box

-7%

Earls |

#425AT809006ERL

Earls AT809006ERL 90 Degree -6 AN Female to -6 AN Swivel Low Profile

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$51.95

/each

$56.19

-70%

Speedway Replacement EPR2 O-Rings for -10 AN Fittings, Pack/5

Speedway Motors |

#6173466

Speedway Replacement EPR2 O-Rings for -10 AN Fittings, Pack/5

AN Size:

-10 AN

Material Type:

Rubber

Fitting Size 1:

-10 AN 0.755

$7.49

/bag

$25.42

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2003 Chevy Corvette Engine Parts

Subcategory

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Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

BluePrint Engines BPP12110345 SBC Block, 4.125 Bore, 400 Mains

BluePrint Engines BPP12110339 SBF Block, 8.200 Deck x 4.125 Bore

Driven Racing Oil 03807 HR5 Conventional 10W40 Motor Oil, 12 Quarts

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

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

Related Articles

Mobil Full Synthetic Motor Oil 0W-20, 1 Quart

BluePrint Engines BPP12110325 BBC Block, 10.200 Deck x 4.500 Bore

Mobil 1 120763 Advanced Full Synthetic 5W-20, 5 Quarts

Black Straight -6 AN Flare to 1/4 Inch NPT Pipe Adapter Fitting

Mobil Full Synthetic Motor Oil 5W-30, 1 Quart

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

BluePrint Engines BPP12110340 SBF Block, 8.200 Deck x 4.000 Bore

Vintage Air 150011 LS Narrow Top A/C Compressor Bracket

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

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

50s Style 4-Barrel Spun Aluminum Air Cleaner

Speedway GM Engine Wiring Harness, 1999-02 LS1

BluePrint Engines BPP12110349 SBC Block, 4.125 Bore, 350 Main 1pc

Powermaster 8166 Race Alternator, 55 Amps, V-belt, 16V

Maxima Racing Oils 22901901 RS Full Synthetic, 10W30, 12 Quart

Earls 781666ERL Vapor Guard Straight 3/8 Inch NPT to 3/8

Earls 782266ERL Vapor Guard 90 Deg 3/8 Inch NPT to 3/8 Inch

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Bluegrass Performance Turbocharger Trim Ring, Stainless Steel

Earls 800106ERL Straight -6 AN Female to -6 AN Hose Adapter

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Earls 806106ERL 60 Degree -6 AN Female to -6 AN Hose Adapter

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Powermaster 8176 Race Alternator, 55 Amps, V-belt, 16V

BluePrint Engines BPP12110341 SBF Block, 8.200 Deck x 4.000 Bore

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

Earls 309106ERL Auto Fit Female Hose End, 90 Degree, -6 AN to -6 AN

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 12 Quarts

Earls AT809006ERL 90 Degree -6 AN Female to -6 AN Swivel Low Profile

Speedway Replacement EPR2 O-Rings for -10 AN Fittings, Pack/5