1174+ 2003 Chevrolet Corvette Engine & Drivetrain 50th Anniversary Edition Parts - Page 7

50th Anniversary Edition · Engine & Drivetrain (746 products)

Exact-fit parts for the 2003 Chevrolet Corvette 50th Anniversary Edition.

Steel Cup Expansion Plug 1 In., SC, Height 0.250

Dorman

Part # 555-018

Fits with Conditions

Steel Cup Expansion Plug 1 In., SC, Height 0.250

$15.00

Cometic GM LS Gen-3/4 Small Block V8 .066in MLX Cylinder Head Gasket - 4.040in Bore

Cometic Gasket

Part # C5505-066

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .066in MLX Cylinder Head Gasket - 4.040in Bore

$129.27

Fel-Pro

Part # 26190PT

Confirmed Fit

Fel-Pro 07-13 Chevrolet Silverado 1500/02-04 Corvette PermaTorque Engine Cylinder Head Gasket

$43.62

COMP Cams

Part # 875-16

Confirmed Fit

COMP Cams Lifter CS OE Drop-In Hydraulic Roller Set

$364.17

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 4.200in Bore

Cometic Gasket

Part # C15524-060

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 4.200in Bore

$131.62

King Engine Bearings

Part # CR807SISTDX

Confirmed Fit

King Engine Bearings Chevrolet SBC 307Ci 350Ci & Gen Iii/Iv (Size STDX) Connecting Rod Bearing Set

$32.24

COMP Cams

Part # 6054-8

Confirmed Fit

COMP Cams Valves Exh 1.57 8MM 5.450W/.2

$200.42

Pioneer High Performance Engine Harmonic Balancer

Pioneer Cable

Part # 872047

Fits with Conditions

Pioneer High Performance Engine Harmonic Balancer

$743.60

Pioneer Cable

Part # DA-3508

Fits with Conditions

HARMONIC BALANCER

$112.74

Cometic GM LS Gen-3/4 Small Block V8 .056in MLS Cylinder Head Gasket - 3.910in Bore

Cometic Gasket

Part # C5475-056

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .056in MLS Cylinder Head Gasket - 3.910in Bore

$131.62

COMP Cams

Part # 146-460-11

Confirmed Fit

COMP Cams Camshaft GM LS2/LS3 1 Bolt 28

$548.44

Edelbrock

Part # 35733

Confirmed Fit

Edelbrock Pro Flo 4 XT EFI System Seq Port LS Gen III/IV Cathedral Port 550 HP Max 35lb/hr Black

$3310.50

Cometic GM LS Gen-3/4 Small Block V8 .027in MLS Cylinder Head Gasket - 4.100in Bore

Cometic Gasket

Part # C5489-027

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .027in MLS Cylinder Head Gasket - 4.100in Bore

$97.74

Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket

Cometic Gasket

Part # PRO1007T-4100-040

Confirmed Fit

Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket

$360.77

Nitrous Express

Part # 15768

Confirmed Fit

Nitrous Express Solenoid Mounting Bracket for LS Engine Intake Manifold

$78.27

Cometic GM LS1 SB 4.060 inch Bore .030 inch MLS Head Gasket

Cometic Gasket

Part # C5751-030

Confirmed Fit

Cometic GM LS1 SB 4.060 inch Bore .030 inch MLS Head Gasket

$97.74

COMP Cams

Part # 8307-16

Confirmed Fit

COMP Cams Pushrods Hi-Tech 5/16in 7.400in

$295.14

Nitrous Express

Part # NX934

Confirmed Fit

Nitrous Express EFI Nitrous Plate Conversion GM LS 90mm

$415.23

Edelbrock

Part # 7388

Confirmed Fit

Edelbrock Gasket Kit Cylinder Head Gen IIi LS1 5 7L Pair

$122.52

Cometic GM LS1 (w/M.I.D. Sleeves) 4.125 inch Bore .040 inch MLS Head Gasket

Cometic Gasket

Part # C5789-040

Confirmed Fit

Cometic GM LS1 (w/M.I.D. Sleeves) 4.125 inch Bore .040 inch MLS Head Gasket

$106.53

Frequently Asked Questions

Do these parts fit my 2003 Chevrolet Corvette 50th Anniversary Edition?

This page groups parts listed for the 2003 Chevrolet Corvette 50th Anniversary Edition. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2003 Chevrolet Corvette 50th Anniversary Edition?

We offer a wide selection of engine & drivetrain parts for the 2003 Chevrolet Corvette 50th Anniversary Edition. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2003 Chevrolet Corvette 50th Anniversary Edition?

We carry parts from trusted brands including Cometic Gasket, King Engine Bearings, COMP Cams, Clevite, and FTI Performance, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2003 Chevrolet Corvette 50th Anniversary Edition parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2003 Chevrolet Corvette 50th Anniversary Edition parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2003 Chevrolet Corvette(2,908 parts)

2003 Chevrolet Corvette(2,908 parts)

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Other Chevrolet Corvette Years

50th Anniversary Edition · Engine & Drivetrain (746 products)

Steel Cup Expansion Plug 1 In., SC, Height 0.250

Cometic GM LS Gen-3/4 Small Block V8 .066in MLX Cylinder Head Gasket - 4.040in Bore

Fel-Pro 07-13 Chevrolet Silverado 1500/02-04 Corvette PermaTorque Engine Cylinder Head Gasket

COMP Cams Lifter CS OE Drop-In Hydraulic Roller Set

Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 4.200in Bore

King Engine Bearings Chevrolet SBC 307Ci 350Ci & Gen Iii/Iv (Size STDX) Connecting Rod Bearing Set

COMP Cams Valves Exh 1.57 8MM 5.450W/.2

Pioneer High Performance Engine Harmonic Balancer

HARMONIC BALANCER

Cometic GM LS Gen-3/4 Small Block V8 .056in MLS Cylinder Head Gasket - 3.910in Bore

COMP Cams Camshaft GM LS2/LS3 1 Bolt 28

Edelbrock Pro Flo 4 XT EFI System Seq Port LS Gen III/IV Cathedral Port 550 HP Max 35lb/hr Black

Cometic GM LS Gen-3/4 Small Block V8 .027in MLS Cylinder Head Gasket - 4.100in Bore

Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket

Nitrous Express Solenoid Mounting Bracket for LS Engine Intake Manifold

Cometic GM LS1 SB 4.060 inch Bore .030 inch MLS Head Gasket

COMP Cams Pushrods Hi-Tech 5/16in 7.400in

Nitrous Express EFI Nitrous Plate Conversion GM LS 90mm

Edelbrock Gasket Kit Cylinder Head Gen IIi LS1 5 7L Pair

Cometic GM LS1 (w/M.I.D. Sleeves) 4.125 inch Bore .040 inch MLS Head Gasket

Frequently Asked Questions

Do these parts fit my 2003 Chevrolet Corvette 50th Anniversary Edition?

What engine & drivetrain options are available for my 2003 Chevrolet Corvette 50th Anniversary Edition?

What brands make parts for the 2003 Chevrolet Corvette 50th Anniversary Edition?

How fast do 2003 Chevrolet Corvette 50th Anniversary Edition parts ship?

What warranty do your 2003 Chevrolet Corvette 50th Anniversary Edition parts come with?