2013 - On Sale Savings Central - Free Shipping on Orders Over $109 at Summit Racing

Holley LS Modular Lo-Ram EFI Intake Manifolds 300-621

Intake Manifolds, LS Modular, Ultra Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Silver, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-621

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PRW Q-Jet 800 CFM 4-Barrel Carburetor 4245431

PRW Q-Jet 800 CFM 4-Barrel Carburetor 4245431

Carburetor, Quadrajet, 800 cfm Dry Flow, 4-Barrel, Electric Choke, Spread Bore, Single Inlet, C Style Linkage, Each

Part Number: PQX-4245431

5.0 out of 5 stars ( 1 )

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Holley Mechanical Water Pumps 22-100

Water Pumps, Mechanical, Standard-volume, Counterclockwise Rotation, Aluminum, Natural Finish, Forward Inlet, Mid-belt, Chevy, LS, 4.8-7.0L, Each

Part Number: HLY-22-100

4.8 out of 5 stars ( 5 )

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Flowmaster Super 50 Series Performance Steel 3 Inch Muffler 53055

Muffler, Super 50 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-53055

4.83 out of 5 stars ( 6 )

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Flowmaster Super 10 Series 409 Stainless Steel 2.5 Inch Muffler 842518

Muffler, Super 10 Series, 2.5 in. Inlet/2.5 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842518

4.82 out of 5 stars ( 33 )

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Vision American Muscle 141 Legend 5 Series Chrome Wheels 17x8

Wheel, 141 Legend, Aluminum, Chrome, 17 x 8 in., 4.5 in. Backspace, Each

Part Number: VSW-141H7885C0

5.0 out of 5 stars ( 3 )

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REV Wheels 107 Classic Rally Series Silver Wheels 18x8

Wheels, 107 Classic Rally Series, 18 in. x 8.0 in., Aluminum, Gloss Silver, 5 x 120.65mm/127mm Bolt Circle, 4.500 in. Backspacing, Each

Part Number: RWG-107S-8800600

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Flowmaster American Thunder Exhaust Systems for 2011-2018 SIERRA 1500, SILVERADO 1500 - 817602

Exhaust System, American Thunder, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear/Split Side Exit, Chevy, GMC, 6.2L, Kit

Part Number: FLO-817602

3.5 out of 5 stars ( 4 )

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FiTech Ultimate LS Loaded Intake Manifold Kits 70071

Loaded Intake, LS1, Aluminum, 500 HP, Kit

Part Number: FIF-70071

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Flowmaster FlowFX 409 Stainless Steel 3.5 Inch Muffler 74151

Muffler, FlowFX Series, 3.5 in. Inlet/3.5 in. Outlet, Stainless Steel, Natural, Oval Body, Each

Part Number: FLO-74151

5.0 out of 5 stars ( 5 )

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Vision Street Designs 426 Cross Series Matte Black Wheels 14x5.5

Wheels, Street Designs 426 Cross Series, Matte Black, 14 in. x 5.50 in., 4 x 4.50 in./100mm Bolt Circle, 4.750 in. Backspace, Each

Part Number: VSW-426H4503MB38

5.0 out of 5 stars ( 1 )

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Hays Heavy-Duty 168-Tooth Flexplate 40-508

Flexplates, Heavy-Duty, 168-tooth, Steel, SFI 29.1, Internal Engine Balance, One-piece Rear Main Seal, Chevrolet, Small Block LS, Each

Part Number: HAY-40-508

5.0 out of 5 stars ( 1 )

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Holley Terminator X MAX Stealth 4150 24X LS EFI Fuel Injection Systems 550-1029

Fuel Injection Systems, Terminator X Max, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Aluminum, Black, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1029

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Holley LS Modular Lo-Ram EFI Intake Manifolds 300-670

Intake Manifolds. LS Modular, Lo-Ram EFI, Base Only, Rectangular Port Head, Mulit-port, Cast Aluminum, Satin Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-670

5.0 out of 5 stars ( 1 )

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Hooker Blackheart Headers 70301410-RHKR

Headers, BlackHeart, Shorty, 304 Stainless Steel, Natural, 1 3/4 in. Primary, 3/8 in. Flange, Chevy, LS, Pair

Part Number: HOK-70301410RHKR

4.14 out of 5 stars ( 7 )

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Hooker Blackheart LS Turbo Exhaust Manifolds 8510-1HKR

Exhaust Manifolds, Turbo, Ductile Iron, Silver Ceramic, 3.0 in. Turbo Outlet/2.25 in. Crossover Connection, Chevrolet LS, Gen III/Gen IV, Pair

Part Number: HOK-8510-1HKR

5.0 out of 5 stars ( 1 )

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-469-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/297, Lift .617/.624, Chevy, Small Block, LS, Each

Part Number: CCA-54-469-11

4.0 out of 5 stars ( 1 )

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Holley EFI LS Mid-Rise Intake Manifolds 300-135

Intake Manifolds, LS EFI, Mid-Rise, Rectangular Port Head, Multi-port, 1,500-6,500 RPM Range, Aluminum, Satin Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-135

1.5 out of 5 stars ( 2 )

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Superchips Flashpaq Tuners 4845

Computer Programmer, Flashpaq, CARB Edition, Chevy, Dodge, Ford, GMC, Pickup, Each

Part Number: SRC-4845

4.23 out of 5 stars ( 30 )

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Holley Aluminum LS Valve Covers 241-407

Valve Covers, Aluminum LS, Centerbolt, Tall, LSX Logo, Cast Aluminum, Black Satin, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-407

2.0 out of 5 stars ( 1 )

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BoostLine Connecting Rods LS6125-927S

Connecting Rods, Forged 3-Pocket Beam, 6.125 in. Length, ARP2000 Bolts, 692g, Chevy LS Engines/Gen V LT, Each

Part Number: BLN-LS6125-927S

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BoostLine Connecting Rods LS6125-927

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Estimated Ship Date: Jan 5, 2026

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Flowmaster Outlaw Series Exhaust Systems for 2011-2018 1500, 2019-2024 1500 CLASSIC, 2009-2010 RAM 1500 - 817690

Exhaust System, Outlaw Series, Cat-back, Stainless Steel, Natural, Chevy, Dodge, Ram, 4.7, 5.7L, Kit

Part Number: FLO-817690

4.92 out of 5 stars ( 13 )

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Flowmaster 70 Series Big Block II Steel 3 Inch Muffler 53070

Muffler, Big Block II 70 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-53070

4.65 out of 5 stars ( 23 )

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Holley EFI LS Hi-Ram Intake Manifold Bases 300-227

Intake Manifolds, EFI, LS, Hi-Ram, Base Only, Cathedral Port, Multi-port, Standard Deck, Aluminum, Satin Finish, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-300-227

5.0 out of 5 stars ( 1 )

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Flowtech Headers 31142FLT

Headers, Shorty, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: BIG-31142FLT

4.5 out of 5 stars ( 12 )

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2013 Parts and Accessories