515 Results Found For "Performance"

Carburetor Jets, Standard Main, Gasoline, Number 66, Jet Size 0.0660 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-66

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Fuel Pressure Regulators, Bypass Regulator, Inline, 4.5-9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-841KIT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Rails, Sniper EFI, Billet Aluminum, Black Anodized, -8 AN Inlet, Hardware, Fittings, for Sniper EFI Intakes, Chevy, LS, 5.7L, 6.0L, Kit

Part Number: SNE-850001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Intake Manifolds, EFI LT1, Gen V, Hi-Ram, Multi-port, Base Only, 3,500-8,000 RPM Range, Standard Deck, Aluminum, Satin Finish, Chevy, 6.2L, Each

Part Number: HLY-300-236

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intake Manifolds, Fuel Injected, LS Single Plane Split-Design Race, Stock/OEM Deck, 2,500-7,000 RPM, Aluminum, Natural, Chevy, Small Block, Each

Part Number: HLY-300-255

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Fuel Injection System Components, Holley EFI, CAN Extension Harness, 8 ft. Long, Pre-Terminated, Plug-and-Play, for Racepak, External CAN Drives, Each

Part Number: HLY-558-425

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Carburetor Jets, Standard Main, Gasoline, Number 64, Jet Size 0.0640 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-64

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Intake Manifolds, SBF HiRam, EFI, Multi-port, 1,500-7,000 RPM Range, Base Only, Aluminum, Satin, Ford, 4.7L, 5.0L, Windsor, 8.200 in. Deck Height, Kit

Part Number: HLY-300-274

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve Covers, Muscle Series, Perimeter Bolt, Stock Height, Finned, Cast Aluminum, Polished Finish, Chevy, 4.3-6.6L, Pair

Part Number: HLY-241-137

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Fuel Injectors, 83 lbs/hr, Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated, 2.42 in. Seat Height, Low Impedance, 2.2 ohms, Each

Part Number: HLY-522-831

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Carburetor Gaskets, Metering Block, Blue, Reusable Fiber, for Model 4500, 3 Circuit, Pair

Part Number: HLY-108-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Intake Manifolds, Fuel Injected, Single Plane Split-Design Race, Aluminum, Natural, Chevrolet, LS GM Engines, LS3, L92 Cylinder Heads, Each

Part Number: HLY-300-290

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Estimated Ship Date: Tomorrow

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Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R50405, R50418, R50426, R50468, R80262, Kit

Part Number: HLY-703-28

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R80312, -1, R80402, -1, Carbs, Kit

Part Number: HLY-703-36

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Intake Manifolds, Holley EFI, Coyote Ultra LoRam, Throttle Body Injected, Standard Deck, 150mm x 66mm Bore, Aluminum, Satin, Ford, 5.0L, Modular, Each

Part Number: HLY-300-911

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Hi-Ram, Rectangular Port, 102mm Bore, 2,200-6,800 RPM, Aluminum, Silver, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SNE-822041-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Multi-port Fuel Injection, Coil-on-Plug, Dual CANbus, for Holley HP, Dominator EFI, Universal, Kit

Part Number: HLY-558-117

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Oil Pan Baffles, Replacement, LS Swap, Retrofit, Aluminum, Natural Finish, for Holley 302-3, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: HLY-302-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Transmission Harnesses, Holley EFI, Control Harness, Chrysler Transmission, 46RE, Plug-and-Play, for Terminator X Max System Only, Each

Part Number: HLY-558-473

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Fuel Injectors, Terminator X, EFI, 76 lbs./hr., USCAR Plug, EV6/Pico Body, 12V Saturated, High Impedance, 1.85 in. Overall Height, 0.65 OD, Set of 8

Part Number: HLY-522-768XFM

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

Part Number: HLY-300-227BK

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Camshaft Sync Pickups, Holley EFI, Cam Sync and Bracket, Hall Effect Sensor, 1/4 in.-20 Magnetic Target, External Dry Cam Drive, Chevy, Big Block, Kit

Part Number: HLY-556-114

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Fuel Injection System, Sniper 2 from Sniper 1 Upgrade, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, Bluetooth, Kit

Part Number: SNE-550-510-BAX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Throwout Bearing Conversion, Hydraulic, Slave Cylinder, Reservoir, Clutch Pedal, Chevy, Pontiac, Kit

Part Number: HLY-319-911

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Valve Covers, LS Pontiac, Cast Aluminum, Perimeter Bolt, Plain, Cast Aluminum, Black Satin, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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