-
Hardware Kit (HLY34-7)
HOLLEY
$12.16Needle and Seat Hardware - Gasket / Nut / O-Ring / Screw - Externally Adjustable Float - Holley Carburetors - Kit$12.16 -
HEI Ignition Harness (HLY558-304)
HOLLEY
$63.19EFI Wiring Harness - Ignition Adapter Harness - GM Small Cap HEI Distributor to Holley Avenger / HP / Dominator EFI - Each$63.19 -
Heli-Coil Kit for Float Bowl Screws (HLY26-2)
HOLLEY
$149.95Thread Repair Kit - Heli-Coil - Heli-Coil Inserts / Installation Tool / Tap Included - Holley Carburetor Fuel Bowls - Kit$149.95 -
Hi-Pressure Regulator (HLY12-803)
HOLLEY
$51.95Fuel Pressure Regulator - 4-1/2 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Chrome - Gas - Each$51.95 -
Hi-Ram Fuel Rail Kit LS3/L92/LS7 (HLY534-203)
HOLLEY
$318.95Fuel Rail - Hi-Ram - Aluminum - Black Anodized - GM LS-Series - Kit$318.95 -
Holley EFI Pro Dash 12.3 M8 (HLY553-111X)
HOLLEY
$2,199.95Gauge Panel Assembly - EFI Pro Dash - Digital - 13.75 x 5.875 in Rectangular Touch Screen - Multiple Gauges - Programmable - Black Face - Sniper 2 EFI - Kit$2,199.95 -
Holley EFI Pro Dash 6.86 M8 (HLY553-112X)
HOLLEY
$1,349.95Gauge Panel Assembly - EFI Pro Dash - Digital - 7.563 x 3.438 in Rectangular Touch Screen - Multiple Gauges - Programmable - Black Face - Sniper 2 EFI - Kit$1,349.95 -
HP Billet Fuel Press. Regulator (HLY12-840)
HOLLEY
$158.95Fuel Pressure Regulator - Street / Strip - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each$158.95 -
HP Billet Fuel Press. Regulator (HLY12-843)
HOLLEY
$233.95Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 10 AN O-Ring Inlet - Dual 8 AN O-Ring Outlets - Aluminum - Black Anodized - Gas - Each$233.95 -
HP Billet Fuel Press. Regulator w/Bypass (HLY12-841)
HOLLEY
$167.95Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 1/8 in NPT Port - Bypass - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each$167.95 -
HP Billet Fuel Press. Regulator w/Bypass (HLY12-842)
HOLLEY
$199.95Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 1/8 in NPT Port - Bypass - Aluminum - Natural / Black Anodized - Diesel / E85 / Gas - Each$199.95 -
HP Billet Fuel Press. Regulator w/Bypass (HLY12-845)
HOLLEY
$289.95Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 8 AN Female O-Ring Inlet - 8 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear...$289.95 -
HP Billet Fuel Press. Regulator w/EFI Bypass (HLY12-846)
HOLLEY
$276.95Fuel Pressure Regulator - HP Billet - 15 to 65 psi - In-Line - 8 AN Female O-Ring Inlet - 8 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black / Clear...$276.95 -
HP ECU & Harness - Ford MPFI NTK (HLY550-606N)
HOLLEY
$2,999.95Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each$2,999.95 -
HP ECU & Harness MPFI - NTK (HLY550-604N)
HOLLEY
$2,999.95Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each$2,999.95 -
HP Series EFI ECU Only (HLY554-113)
HOLLEY
$2,099.95Engine Control Module - HP EFI - Universal - Each$2,099.95 -
Hyperspark Distributor AMC V8 290-401 (HLY565-308)
HOLLEY
$519.95Distributor - EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - AMC V8 - Kit$519.95 -
Hyperspark Distributor BBM 426/440 (HLY565-306)
HOLLEY
$519.95Distributor - EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Mopar RB-Series / 426 Hemi - Each$519.95 -
Hyperspark Distributor EFI - SBF 351W (HLY565-302)
HOLLEY
$478.95Distributor - Holley Sniper EFI - Hyperspark - Hall Effect - HEI Style Terminal - Black - Small Block Ford - Each$478.95 -
Hyperspark Distributor EFI Small Cap BBM (HLY565-345)
HOLLEY
$304.24Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Mopar B-Series - Each$304.24 -
Hyperspark Distributor EFI Small Cap SBC/BBC (HLY565-340)
HOLLEY
$519.95Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Small Block Chevy / Big Block Chevy - Each$519.95 -
Hyperspark Distributor EFI Small Cap SBF (HLY565-341S)
HOLLEY
$519.95Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Steel Gear - Black - Small Block Ford - Each$519.95 -
Hyperspark Ignition Kit SBF 351W (HLY565-302K)
HOLLEY
$1,049.95Distributor - Holley Sniper EFI Hyperspark - Hall Effect - HEI Style Terminal - Aluminum - Polished - Small Block Ford - Each$1,049.95 -
Hyperspark Igniton Kit BBM RB (HLY565-306K)
HOLLEY
$1,049.95Ignition Kit - Sniper 1 HyperSpark - HyperSpark Distributor - HEI Cap - Ignition Box / Coil / Harness Included - Mopar RB-Series - Kit$1,049.95 -
Hyperspark Ing. Kit Ford 429/460 351C-400M (HLY565-303K)
HOLLEY
$1,049.95Ignition Kit - Sniper EFI HyperSpark - HyperSpark Distributor - HEI Cap - Ignition Box / Coil / Harness Included - Big Block Ford / Ford Cleveland / Modified - Kit$1,049.95 -
Hyperspark Kit SBF EFI 260/289/302 (HLY565-301K)
HOLLEY
$1,049.95Ignition Kit - Sniper EFI HyperSpark - HyperSpark Distributor - HEI Cap - Ignition Box / Coil / Harness Included - Small Block Ford - Kit$1,049.95 -
$93.25 -
Idle Air Control (IAC) Valve Motor (HLY543-34)
HOLLEY
$103.95IAC Valve - Sniper EFI 90 / 92 / 102 mm Throttle Bodies - Holley 90 / 95 / 105 EFI Throttle Bodies - GM LS-Series - Each$103.95 -
Idle Mixture Screw (HLY26-101)
HOLLEY
$19.41Carburetor Mix Screws - Steel - Cadmium - Holley 2300 / 4150 / 4160 / 4500 Carburetors - Pair$19.41 -
Idle Mixture Screw Gskt. 10-Pack (HLY26-110-10)
HOLLEY
$25.40Idle Mixture Screw Gasket - Cork - Holley Carburetors - Set of 10$25.40 -
In-tank Fuel Pump Modual 255LPH Retro-Fit (HLY12-169)
HOLLEY
$664.95Fuel Pump - Drop-In Retrofit - Electric - In-Tank - Single Pump - 255 lph - 1/4 in NPT Female Inlet - 1/4 in NPT Female Outlet - 1/4 in NPT Female Return - Aluminum - Black Anodized - Gas / E85 - Kit$664.95 -
In-Tank Fuel Pump Module 255LPH Retro-Fit Series (HLY12-130)
HOLLEY
$999.95Fuel Pump - Electric - Retrofit - Return Style - In-Tank - 255 lph - 1/4 in NPT Outlet / Return / Vent - HydraMat Pickup Included - Universal - Each$999.95 -
In-Tank Fuel Pump Module 255LPH Retro-Fit Series (HLY12-131)
HOLLEY
$849.95Fuel Pump - Electric - Retrofit - Returnless Style - In-Tank - 255 lph - 1/4 in NPT Outlet / Return - HydraMat Pickup Included - Universal - Each$849.95 -
Injector Harness Ford w/ Jetronic Injectors (HLY558-213)
HOLLEY
$212.95EFI Wiring Harness - EV1 Style Injectors - Ford V8 - Each$212.95 -
Injector Wiring Harness V8 Bosch Style Injectors (HLY558-200)
HOLLEY
$212.95EFI Wiring Harness - Bosch Style Injectors - Holley Dominator EFI - Each$212.95 -
Injector Wiring Harness V8 EV6 Style Injectors (HLY558-201)
HOLLEY
$189.95EFI Wiring Harness - EV6 Style Injectors - Holley Dominator EFI - Each$189.95 -
Inlet Gasket (2) (HLY26-102)
HOLLEY
$8.08Fuel Bowl Inlet Gasket - 7/8 in ID - Nylon - Holley Carburetors - Pair$8.08 -
Inserts (HLY26-3)
HOLLEY
$46.57Threaded Insert - Heli-Coil - Steel - Holley Heli-Coil Kit - Set of 16$46.57 -
Intake Elbow 4150 Ford TB Flange (HLY300-240F)
HOLLEY
$231.95Intake Elbow - Aluminum - Natural - Ford Throttle Body to Square Bore Mounting Flange - Each$231.95 -
Intake Elbow 4150 GM LS TB Flange - Black (HLY300-240BK)
HOLLEY
$299.95Intake Elbow - Aluminum - Black Powder Coat - GM LS-Series to 4150 Mounting Flange - Each$299.95 -
Intake Manifold - Single Plane GM LS3/L92 Heads (HLY300-291)
HOLLEY
$675.95Intake Manifold - Single-Plane Race - Square Bore - Single Plane - Aluminum - Natural - LS3 / L92 - GM LS-Series - Kit$675.95 -
Intake Manifold - Single Plane GM LS3/L92 Heads (HLY300-291BK)
HOLLEY
$779.95Intake Manifold - Single-Plane Race - Square Bore - Single Plane - Aluminum - Black Ceramic - LS3 / L92 - GM LS-Series - Kit$779.95 -
Intake Manifold Lo-Ram GM LS1 - Satin (HLY300-620)
HOLLEY
$1,021.95Intake Manifold - Modular Lo-Ram - Multi-Port - Aluminum - Natural - Small Block Chevy - Each$1,021.95 -
Intake Manifold Single Plane - Carb GM LS3/L92 (HLY300-131)
HOLLEY
$478.95Intake Manifold - LS Mid-Rise Carb - Square Bore - Single Plane - Aluminum - Natural - LS3 / L92 - GM LS-Series - Each$478.95 -
Intake Manifold Single Plane - EFI GM LS3/L92 (HLY300-136)
HOLLEY
$510.95Intake Manifold - LS Mid-Rise EFI - Square Bore - Multi Port - Aluminum - Natural - LS3 / L92 - GM LS-Series - Kit$510.95 -
Intake Manifold Single Plane EFI GM LS1/LS2/LS6 (HLY300-137)
HOLLEY
$510.95Intake Manifold - LS Mid-Rise EFI - Square Bore - Multi Port - Aluminum - Natural - LS1 / LS2 / LS6 - GM LS-Series - Kit$510.95 -
Intake Manifold Single Plane GM LS1/LS2/LS6 (HLY300-132)
HOLLEY
$449.95Intake Manifold - LS Mid-Rise Carb - Square Bore - Single Plane - Aluminum - Natural - LS1 / LS2 / LS6 - GM LS-Series - Each$449.95 -
Intake Manifold Single Plane GM LS1/LS2/LS6 (HLY300-132BK)
HOLLEY
$549.95Intake Manifold - LS Mid-Rise Carb - Square Bore - Single Plane - Aluminum - Black Ceramic - LS1 / LS2 / LS6 - GM LS-Series - Each$549.95 -
J1A/B Input/Output Connector (HLY558-400)
HOLLEY
$135.95EFI Wiring Harness - J1A/B - Holley Dominator EFI - Each$135.95 -
J2B Auxiliary Harness Kit (HLY558-402)
HOLLEY
$186.95EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit$186.95 -
Jet Assortment (HLY36-181)
HOLLEY
$101.95Carburetor Jet Kit - Numbers 64-99 - Plastic Case - Brass - Holley Carburetors - Kit$101.95 -
Jet Removal Tool (HLY26-68)
HOLLEY
$31.65Jet Tool - Plastic Handle - Steel Driver - Black / Red - Holley Round Head Type Carb Jets - Each$31.65 -
Lo-Ram Intake Manifold Kit LS1/LS2/LS6 Frt Feed (HLY300-621BK)
HOLLEY
$1,099.95Intake Manifold - Ultra Lo-Ram - 105 mm Throttle Body Flange - Fuel Rails Included - Multi Port - Aluminum - Black Paint - GM LS-Series - Kit$1,099.95 -
Low Pressure Regulator (HLY12-804)
HOLLEY
$51.95Fuel Pressure Regulator - Street / Strip - 1 to 4 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - Aluminum - Chrome - Gas - Each$51.95 -
LS Billet Rail Fab. Alm Valve Covers w/Oil Cap (HLY241-294)
HOLLEY
$164.95Valve Cover - GM Track Series - Stock Height - Hardware Included - OEM Coil Stands - Chevy Bowtie - Fabricated Aluminum - Black - GM LS-Series - Pair$164.95 -
LS Lo-Ram EFI Intake Manifold Kit (HLY300-621)
HOLLEY
$949.95Intake Manifold - Ultra Lo-Ram - 105 mm Throttle Body Flange - Fuel Rails Included - Multi Port - Aluminum - Natural - GM LS-Series - Kit$949.95 -
LS Series Valve Covers w/Bowtie Chevrolet Logo (HLY241-402)
HOLLEY
$519.95Valve Cover - Tall - Baffled - Chevrolet Logo - Aluminum - Black Machined - GM LS-Series - Pair$519.95 -
LS Series Valve Covers w/Bowtie Chevrolet Logo (HLY241-404)
HOLLEY
$389.95Valve Cover - Tall - Baffled - Chevrolet Logo - Aluminum - Red Machined - GM LS-Series - Pair$389.95 -
LS Series Valve Covers w/LSX Logo (HLY241-407)
HOLLEY
$382.07Valve Cover - Tall - Baffled - LSX Logo - Aluminum - Black Machined - GM LS-Series - Pair$382.07 -
LS3 Low Ram Intake Kit Dual Injector Top Feed (HLY300-683BK)
HOLLEY
$1,299.95Intake Manifold - LS3 Low-Ram - 105 mm Throttle Body Flange - Tunnel Ram - Top Entry - Dual Injector - Aluminum - Black Powder Coat - LS3 - GM LS-Series - Kit$1,299.95 -
Out of stock
LS3 Low Ram Intake Kit Single Injector Frt Feed (HLY300-680)
HOLLEY
$1,049.95Intake Manifold - LS3 Ultra Low-Ram - 105 mm Throttle Body Flange - Tunnel Ram - Front Entry - Single Injector - Aluminum - Natural - LS3 - GM LS-Series - Kit$1,049.95 -
Out of stock
LS3 Low Ram Intake Kit Single Injector Frt Feed (HLY300-680BK)
HOLLEY
$549.95Intake Manifold - LS3 Ultra Low-Ram - 105 mm Throttle Body Flange - Tunnel Ram - Front Entry - Single Injector - Aluminum - Black Powder Coat - LS3 - GM LS-Series - Kit$549.95 -
LS3 Low Ram Intake Kit Single Injector Top Feed (HLY300-679)
HOLLEY
$512.97Intake Manifold - LS3 Low-Ram - Tunnel Ram - Top Feed - Single Injector - Aluminum - Natural - LS3 - GM LS-Series - Kit$512.97 -
LS3 Low Ram Intake Kit Single Injector Top Feed (HLY300-679BK)
HOLLEY
$1,049.95Intake Manifold - LS3 Low-Ram - Tunnel Ram - Top Feed - Single Injector - Aluminum - Black Powder Coat - LS3 - GM LS-Series - Kit$1,049.95 -
LTS Extension Cable (HLY534-199)
HOLLEY
$167.95Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each$167.95 -
Main Harness - Universal MPFI (HLY558-104)
HOLLEY
$571.95EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - Each$571.95 -
Main Harness - Univesal Un-Terminated (HLY558-105)
HOLLEY
$571.95EFI Wiring Harness - Unterminated Main Harness - Holley HP / Dominator EFI - Kit$571.95 -
Main Jet Extension (HLY122-5000)
HOLLEY
$18.06Jet Extensions - Screw-In - 1/4-32 in Thread - Brass - Standard Holley Jets - Demon / Holley 4150 / 4160 / 4500 Carburetors - Pair$18.06 -
Main Jets (2) (HLY122-100)
HOLLEY
$16.39Carburetor Jet - 0.129 in ID - Number 100 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-101)
HOLLEY
$16.39Carburetor Jet - 0.126 in ID - Number 101 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-102)
HOLLEY
$16.39Carburetor Jet - 0.128 in ID - Number 102 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-103)
HOLLEY
$16.39Carburetor Jet - 0.130 in ID - Number 103 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-104)
HOLLEY
$16.39Carburetor Jet - 0.134 in ID - Number 104 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-105)
HOLLEY
$16.39Carburetor Jet - 0.137 in ID - Number 105 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-106)
HOLLEY
$16.39Carburetor Jet - 0.141 in ID - Number 106 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-107)
HOLLEY
$16.39Carburetor Jet - 0.145 in ID - Number 107 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-108)
HOLLEY
$16.39Carburetor Jet - 0.147 in ID - Number 108 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-109)
HOLLEY
$16.39Carburetor Jet - 0.150 in ID - Number 109 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-110)
HOLLEY
$16.39Carburetor Jet - 0.156 in ID - Number 110 - Brass - Holley Carburetors - Pair$16.39 -
Main Jets (2) (HLY122-40)
HOLLEY
$15.28Carburetor Jet - 0.040 in ID - Number 40 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-46)
HOLLEY
$15.28Carburetor Jet - 0.046 in ID - Number 46 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-47)
HOLLEY
$15.28Carburetor Jet - 0.047 in ID - Number 47 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-48)
HOLLEY
$15.28Carburetor Jet - 0.048 in ID - Number 48 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-49)
HOLLEY
$15.28Carburetor Jet - 0.048 in ID - Number 49 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-50)
HOLLEY
$15.28Carburetor Jet - 0.049 in ID - Number 50 - Brass - Holley Carburetors - Pair$15.28 -
Out of stock
Main Jets (2) (HLY122-51)
HOLLEY
$15.28Carburetor Jet - 0.050 in ID - Number 51 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-52)
HOLLEY
$15.28Carburetor Jet - 0.052 in ID - Number 52 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-53)
HOLLEY
$15.28Carburetor Jet - 0.052 in ID - Number 53 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-54)
HOLLEY
$15.28Carburetor Jet - 0.053 in ID - Number 54 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-55)
HOLLEY
$15.28Carburetor Jet - 0.054 in ID - Number 55 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-56)
HOLLEY
$15.28Carburetor Jet - 0.055 in ID - Number 56 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-57)
HOLLEY
$15.28Carburetor Jet - 0.056 in ID - Number 57 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-58)
HOLLEY
$15.28Carburetor Jet - 0.057 in ID - Number 58 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-59)
HOLLEY
$15.28Carburetor Jet - 0.058 in ID - Number 59 - Brass - Holley Carburetors - Pair$15.28 -
Out of stock
Main Jets (2) (HLY122-60)
HOLLEY
$15.28Carburetor Jet - 0.060 in ID - Number 60 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-61)
HOLLEY
$15.28Carburetor Jet - 0.060 in ID - Number 61 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-62)
HOLLEY
$15.28Carburetor Jet - 0.061 in ID - Number 62 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-63)
HOLLEY
$15.28Carburetor Jet - 0.062 in ID - Number 63 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-64)
HOLLEY
$15.28Carburetor Jet - 0.064 in ID - Number 64 - Brass - Holley Carburetors - Pair$15.28 -
Main Jets (2) (HLY122-65)
HOLLEY
$15.28Carburetor Jet - 0.065 in ID - Number 65 - Brass - Holley Carburetors - Pair$15.28