2003 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Radium Engineering Catch Can Kits for 1990-2005 MIATA - 20-0337-FL

Catch Can, Dual, PCV and Crankcase, 7 oz. Capacity, -10 AN O-Ring, Billet Aluminum, Black, for use on Honda®, Kit

Part Number: RDM-20-0337-FL

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Weiand Oil Pan Packages 5045WND

Oil Pan, Fabricated, Aluminum, Silver, 7 Quart, Rear Sump, Chevy, LS, Kit

Part Number: WND-5045WND

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scat Pro Sport H-Beam Connecting Rods 2-6494-2086-974-827

Connecting Rod Bolts, Pro Series, 2000 Alloy, Nissan, KA24E, KA24DE, Set of 4

Part Number: SCA-66496189

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BTR V2 Series Camshafts BTR-TWINTURBOSTG4

BTR STAGE 4 TWIN TURBO CAMSHAFT V2

Part Number: BTC-S0420

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Proform Slant Edge Diecast Aluminum Valve Covers 141-263

Valve Cover, Cast Aluminum, Gray Crinkle, Chevrolet Logo, Chevy, Small Block, LS, Pair

Part Number: PRO-141-263

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley LS Engine Alternator and Power Steering Brackets 20-135BK

Alternator and Power Steering Brackets, Driver Side, Cylinder Head Mount, Aluminum, Black Powdercoated, Chevy, Small Block, Each

Part Number: HLY-20-135BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

KB Performance Pistons KB167.030

Pistons, Hypereutectic, Flat, 3.940 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: UEM-KB167-030

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Federal Mogul Engine Re-Ring Kits 2056378B000

Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Dodge, 360, Kit

Part Number: FEM-2056378B000

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Fleece Performance Valve Spring and Retainer Kits FPE-34797

Valve Springs, Retainers, Single Springs, Chromoly Steel Retainers, Dodge, Ram, 5.9L, 6.7L, Kit

Part Number: FLE-FPE-34797

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ICON FHR Series Piston and Ring Kits for GM LS IC9992CKTS.030

Piston & Ring Set, 1 Set IC9992C.030/1 Set 4000CS8.030

Part Number: UEM-S00202

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper Fabricated Aluminum Valve Covers 890014

Valve Covers, Sniper EFI, Fabricated, Aluminum, 2.25 in. Tall, Center Bolt Mount, Silver Gloss, No Breather Hole, Hardware, Chevy, LS, 4.8-7.0L, Pair

Part Number: SNE-890014

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

D.S.S. E Series Forged Pistons 8785-4070

D.S.S. E Series Forged Pistons 8785-4070

Piston Set, 6.2 / LS3 / LQ4 / LQ9 / LY6 LS E Series +3cc LS Flat Top Piston Set. 4.070 bore

Part Number: DMS-8785-4070

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

ATI Super Damper Serpentine Series Harmonic Balancers for 2002-2006 COOPER - ATI917993

Harmonic Balancer, Super Damper Serpentine Series, Aluminum/Steel, Black Zinc Chromate, Mini, 1.6L, Each

Part Number: ATI-917993

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATI Super Damper Sport Compact Harmonic Balancers for 1996-2005 CIVIC - ATI918456

Harmonic Balancer, Super Damper, Elastomer, Aluminum, Steel, Internal, SFI 18.1, for use on Honda®, Each

Part Number: ATI-918456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Pro LS Automotive Camshafts SUM-8732R1

Pro LS Big Gun 4 Hydraulic Roller Cam, Stage 5.5, 251/255, 117 + 7.5, .625/.605 with 1.7, .662/.641 with 1.8, 4500-7500+ RPM, 6.2+, Each

Part Number: SUM-8732R1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Aluminum LS Valve Covers 241-400

Valve Covers, Aluminum LS, Centerbolt, Tall, Chevrolet Logo, Cast Aluminum, Natural Finish, Baffled, Chevy, LS, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Coated Forged SBC 350 Pistons SUM-17360FC-00

Pistons, Forged, Flat, 4.000 in. Bore, Chevy, Set of 8

Part Number: SUM-17360FC-00

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS TFS-30602001

Camshaft, Hydraulic Roller, Advertised Duration 285/292, Lift .560/.560, Lobe Sep. 114, GM LS, Each

Part Number: TFS-30602001

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

CVR LS 2-Piece Timing Covers TC2327BK

Timing Cover, 2-Piece, Billet Aluminum, Black Anodized, Chevrolet, LS Gen 3, V8, Each

Part Number: CVS-TC2327BK

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1619-12

Rocker Arm, 3/8 in.Stud Mount, Full Roller, Chromoly Steel, 1.7 Ratio, Ford, 3.8L, Set of 12

Part Number: CCA-1619-12

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Proform Slant Edge Diecast Aluminum Valve Covers 141-268

Valve Covers, Cast Aluminum, Gloss Black, Chevrolet Logo, Chevy, Small Block, LS, Pair

Part Number: PRO-141-268

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scorpion Race Series Rocker Arms SCP1045

1.75/1.7 BBC 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1045

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 17, 2026 if ordered today

Melling Timing Chain Sets 3-391SG

Timing Chain and Gear Sets, Link Belt, Steel Gear, Ford, Set

Part Number: MEL-3-391SG

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

ATK High Performance Proprietary Chrysler 3.8L Crankshafts B842310N

Jeep 3.8L Nodular Iron Crankshaft 1991-2011

Part Number: HPE-B842310N

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PRW Pro Series Shaft-Mount Rocker Arms 60375317

ROCKER ARM KIT, PRO SERIES, GM LS Series. 4.8L-6.2L 1997-up, None Adjustable With Precision Roller Tip, 1.7 x 8mm, includes 16 Dynamic Design Rocker

Part Number: PQX-60375317

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today