CHEVROLET 5.3L/325 | Summit Racing

Hooker Blackheart LS Swap Headers BH14365

Headers, Blackheart, LS Swap, Long Tube, 3 in. Collector Diameter, 1 7/8 in. Tube Diameter, 304 Stainless Steel, Natural, Chevy, Pair

Part Number: HOK-BH14365

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

King HP-Series Main Bearings MB5013HP

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

XS Power XV Automotive Series Lithium Batteries XV4800

XS Power XV Automotive Series Lithium Batteries XV4800

Battery, XV Automotive, Lithium, BCI Group 48, 12 Volt, 1,500 Watts, 1,335 Max Amps, 70 Energy Watts, 10.94 in. L, 7.48 in. H, 6.93 in. W, 6.91 lbs.

Part Number: XSP-XV4800

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Chevrolet Performance Valve Springs 19420455

Valve Springs, Beehive, 1.290 in. O.D., 375 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19420455

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Lingenfelter Performance Engineering Timing Retard Launch Controllers L460145297

Launch Controller, Timing / Ignition Retard, 1 Stage, Boost Reference, Switch, Adjustable Knob, Chevy, Each

Part Number: LPE-L460145297

5.0 out of 5 stars ( 27 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

TransGo Automatic Transmission Reprogramming Kits 6L80-TOW&PRO

Automatic Transmission Shift Kits, Reprogramming Kit, Performance/Tow/Haul, GM, 6L45, 6L50, 6L80, 6L90, Kit

Part Number: TRG-6L80-TOW-PRO

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Valve Spring Compressors SUM-906789R1

Valve Spring Compressors, Steel, Black, Cylinder Head On, Fits GM Gen V LT Cylinder Heads, Chevrolet, 5.3L, 6.2L, Each, Improved model

Part Number: SUM-906789R1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

OEM Automotive Tools GM Harmonic Balancer Pullers 25264

Harmonic Balancer Puller and Installation Tools, GM Harmonic Balancer Pullers, Chevrolet, Dodge, Jeep, Each

Part Number: OES-25264

4.41 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Pro LS Forged Pistons SUM-326945780-2P

Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 2cc dome, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945780-2P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Holley Terminator X MAX Engine Management Systems 550-1631

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coils, Plug-and-Play, LT Drive-by-Wire, Trans Control, Chevy, Late LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1631

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Griffin Performance Fit Radiator Combos CU-00010-LS

Radiator, Crossflow, Aluminum, Natural, Dual Fan, 10.4 amp Draw Per Fan, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: GRI-CU-00010-LS

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Chevrolet Performance Oil Pumps 12710303

Oil Pump, Standard Volume, Chevrolet, 4.8/5.3/5.7/6.0/6.2L, Each

Part Number: NAL-12710303

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS TFS-30602003

Camshaft, Hydraulic Roller, Advertised Duration 283/286, Lift .585/.585, Lobe Sep. 112, GM LS, Each

Part Number: TFS-30602003

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

MechMan High-Output Alternators 14019250

Alternators and Generators, High Output Cast Alternators, 12 V, 250 amps, Internal Regulator, Serpentine Pulley, Cadillac, Chevrolet, GMC, Each

Part Number: MEH-14019250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Top Street Performance Alternators ES1024BK

Alternator, GM AD244, Internal Regulator, 220 AMP, Black, 4-Pin, GM, Van, SUV, Truck, Each

Part Number: TSN-ES1024BK

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

ACDelco GM Genuine Parts Rocker Arms 12681275

Rocker Arms, GM Genuine Parts, Roller Fulcrum, Pedestal, 1.7 Ratio, Steel, Exhaust Side, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12681275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

XS Power Titan8 Lithium Batteries PWR-S5-4800

Battery, Titan8, Lithium, BCI Group 48, 12 Volt, 5,000 Watts, 2,000 Max Amps, 120 Energy Watts, 10.94 in. L, 7.48 in. H, 6.93 in. W, 8.75 lbs, Each

Part Number: XSP-PWR-S5-4800

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

ICT Billet Alternator/Power Steering Bracket Kits 551521X-1

Engine Accessory Bracket Kits, Corvette LS Alternator & Power Steering Pump Bracket, Billet Aluminum, Kit

Part Number: ICB-551521X-1

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Griffin Performance Fit Radiator Combos CU-00013-LS

Radiator Fan Combo, Performance Fit, Aluminum, Natural, Downflow, 2-Row, Dual Fan, Chevy, GMC, Kit

Part Number: GRI-CU-00013-LS

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Mishimoto Performance Radiators MMRAD-K2-14

Radiator, Performance, Crossflow, Aluminum, Natural, Transmission Cooler, Pre-installed Oil Cooler Adapters, Cadillac, Chevrolet, GMC, Each

Part Number: MIO-MMRAD-K2-14

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Holley EFI LS Hi-Ram Intake Manifolds 300-123

Intake Manifolds, EFI, LS Hi-Ram, Cathedral Port Head, Multi-port, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-123

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

ACDelco GM Genuine Parts Knock Sensors 12623730

Knock Sensor, GM, Each

Part Number: ADO-213-1576

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Pro LS Forged Pistons SUM-2999273785-2

Pro LS 2618 Forged Pistons. 3.785 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273785-2

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR367802

Pro LS Piston and Rod Kit, 325 Cid, 3.780 bore, Standard 3.622 stroke, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.3:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR367802

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Airaid Modular Intake Tubes 200-912

Air Intake Tube, Modular, Polyethylene, Black, Cadillac, Chevy, GMC, Kit

Part Number: AID-200-912

4.62 out of 5 stars ( 37 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

CHEVROLET 5.3L/325 Parts and Accessories