HOLLEY

Sort by

View as

Single-Stage Power Valve STD Flow 7.5" Hg, Including Gasket HO125-75

SKU: HO125-75

Original price $31.22 - Original price $31.22

Original price $31.22

$31.22

$31.22 - $31.22

Current price $31.22

| /

in stock

Single-Stage Power Valve STD Flow 7.5" Hg, Including GasketHO125-75125-75Holley Performance Products has been the undisputed leader in fuel systems...
View full details
Single-Stage Power Valve STD Flow 8.5" Hg, Including Gasket HO125-85

SKU: HO125-85

Original price $33.55 - Original price $33.55

Original price $33.55

$33.55

$33.55 - $33.55

Current price $33.55

| /

in stock

Single-Stage Power Valve STD Flow 8.5" Hg, Including GasketHO125-85125-85Holley Performance Products has been the undisputed leader in fuel systems...
View full details
Single-Stage Power Valve STD Flow 9.5" Hg, Including Gasket HO125-95

SKU: HO125-95

Original price $37.23 - Original price $37.23

Original price $37.23

$37.23

$37.23 - $37.23

Current price $37.23

| /

in stock

Single-Stage Power Valve STD Flow 9.5" Hg, Including GasketHO125-95125-95Holley Performance Products has been the undisputed leader in fuel systems...
View full details
Sniper EFI 4BBL Self Tuning Master Kit - Classic Gold Finish HO550-516K
800 cfm 4 Injector Throttle Body, 650 HP N/A
SKU: HO550-516K

Original price $3,711.15 - Original price $3,711.15

Original price $3,711.15

$3,711.15

$3,711.15 - $3,711.15

Current price $3,711.15

| /

Only 1 left!

Sniper EFI 4BBL Self Tuning Master Kit - Classic Gold Finish800 cfm 4 Injector Throttle Body, 650 HP N/AHO550-516K550-516KHolley just brought EFI w...
View full details
Sold out

Sniper EFI 4BBL Self Tuning System - Black Finish HO550-513
800 cfm 8 Injector Throttle Body, 675 HP N/A, 1250 HP Forced Induction
SKU: HO550-513

Original price $3,367.77 - Original price $3,367.77

Original price $3,367.77

$3,367.77

$3,367.77 - $3,367.77

Current price $3,367.77

| /

Out of stock

Sniper EFI 4BBL Self Tuning System - Black Finish800 cfm 8 Injector Throttle Body, 675 HP N/A, 1250 HP Forced InductionHO550-513550-513Introducing ...
View full details
Sold out

Sniper EFI 4BBL Self Tuning System - Black Finish HO550-519
800 cfm 4 Injector Throttle Body, 650 HP Forced Induction
SKU: HO550-519

Original price $3,371.27 - Original price $3,371.27

Original price $3,371.27

$3,371.27

$3,371.27 - $3,371.27

Current price $3,371.27

| /

Out of stock

Sniper EFI 4BBL Self Tuning System - Black Finish800 cfm 4 Injector Throttle Body, 650 HP Forced InductionHO550-519550-519Introducing Holley Super ...
View full details
Sold out

Sniper EFI 4BBL Self Tuning System - Shiny Finish HO550-512
800 cfm 8 Injector Throttle Body, 675 HP N/A, 1250 HP Forced Induction
SKU: HO550-512

Original price $3,605.88 - Original price $3,605.88

Original price $3,605.88

$3,605.88

$3,605.88 - $3,605.88

Current price $3,605.88

| /

Out of stock

Sniper EFI 4BBL Self Tuning System - Shiny Finish800 cfm 8 Injector Throttle Body, 675 HP N/A, 1250 HP Forced InductionHO550-512550-512Introducing ...
View full details
Sniper EFI 4BBL Self Tuning System - Shiny Finish HO550-518
800 cfm 4 Injector Throttle Body, 650 HP Forced Induction
SKU: HO550-518

Original price $3,433.26 - Original price $3,433.26

Original price $3,433.26

$3,433.26

$3,433.26 - $3,433.26

Current price $3,433.26

| /

Only 1 left!

Sniper EFI 4BBL Self Tuning System - Shiny Finish800 cfm 4 Injector Throttle Body, 650 HP Forced InductionHO550-518550-518Introducing Holley Super ...
View full details
Sniper EFI 4BBL Self Tuning System with PDM,Black
800 cfm 4 Injector Throttle Body, 650 HP N/A
SKU: HO550-511-3PX

Original price $3,150.22 - Original price $3,150.22

Original price $3,150.22

$3,150.22

$3,150.22 - $3,150.22

Current price $3,150.22

| /

Only 3 left!

The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 f...
View full details
Sold out

Sniper EFI Self-Tuning Kit HO550-510
Shinny Finish With Handheld EFI Monitor
SKU: HO550-510

Original price $2,478.07 - Original price $2,478.07

Original price $2,478.07

$2,478.07

$2,478.07 - $2,478.07

Current price $2,478.07

| /

Out of stock

Sniper EFI Self-Tuning KitShinny Finish With Handheld EFI MonitorHO550-510550-510Holley just brought EFI within range! Introducing Sniper EFI! It’s...
View full details
Sold out

Sniper EFI Self-Tuning Kit HO550-511
Black Finish With Handheld EFI Monitor
SKU: HO550-511

Original price $2,540.95 - Original price $2,540.95

Original price $2,540.95

$2,540.95

$2,540.95 - $2,540.95

Current price $2,540.95

| /

Out of stock

Sniper EFI Self-Tuning KitBlack Finish With Handheld EFI MonitorHO550-511550-511Holley just brought EFI within range! Introducing Sniper EFI! It’s ...
View full details
Sold out

Sniper EFI XFLow 4BBL Self Tuning System - Black Ceramic HO550-541
900 cfm 4 Injector Throttle Body, 800 HP N/A
SKU: HO550-541

Original price $3,415.89 - Original price $3,415.89

Original price $3,415.89

$3,415.89

$3,415.89 - $3,415.89

Current price $3,415.89

| /

Out of stock

Sniper EFI XFLow 4BBL Self Tuning System - Black Ceramic900 cfm 4 Injector Throttle Body, 800 HP N/AHO550-541550-541Introducing Sniper EFI XFlow! A...
View full details
Standard Hose Fitting 5/16":; Thread 9/16-24 HO26-24

SKU: HO26-24

Original price $38.92 - Original price $38.92

Original price $38.92

$38.92

$38.92 - $38.92

Current price $38.92

| /

Only 2 left!

Standard Hose Fitting 5/16":; Thread 9/16-24HO26-2426-24Holley Performance Products has been the undisputed leader in fuel systems for over 100 yea...
View full details
Standard Main Jet #100 HO122-100
1/4-32" Thread, .1285" Hole Size (Pair)
SKU: HO122-100

Original price $31.18 - Original price $31.18

Original price $31.18

$31.18

$31.18 - $31.18

Current price $31.18

| /

Only 1 left!

Standard Main Jet #1001/4-32" Thread, .1285" Hole Size (Pair)HO122-100122-100These metering orifices control fuel flow into the metering system. Th...
View full details
Standard Main Jet #101 HO122-101
1/4-32" Thread, .126" Hole Size (Pair)
SKU: HO122-101

Original price $30.56 - Original price $30.56

Original price $30.56

$30.56

$30.56 - $30.56

Current price $30.56

| /

in stock

Standard Main Jet #1011/4-32" Thread, .126" Hole Size (Pair)HO122-101122-101These metering orifices control fuel flow into the metering system. The...
View full details
Sold out

Standard Main Jet #102 HO122-102
1/4-32" Thread, .128" Hole Size (Pair)
SKU: HO122-102

Original price $27.98 - Original price $27.98

Original price $27.98

$27.98

$27.98 - $27.98

Current price $27.98

| /

Out of stock

Standard Main Jet #1021/4-32" Thread, .128" Hole Size (Pair)HO122-102122-102These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #103 HO122-103
1/4-32" Thread, .130" Hole Size (Pair)
SKU: HO122-103

Original price $29.31 - Original price $29.31

Original price $29.31

$29.31

$29.31 - $29.31

Current price $29.31

| /

in stock

Standard Main Jet #1031/4-32" Thread, .130" Hole Size (Pair)HO122-103122-103These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #104 HO122-104
1/4-32" Thread, .134" Hole Size (Pair)
SKU: HO122-104

Original price $29.82 - Original price $29.82

Original price $29.82

$29.82

$29.82 - $29.82

Current price $29.82

| /

in stock

Standard Main Jet #1041/4-32" Thread, .134" Hole Size (Pair)HO122-104122-104These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #105 HO122-105
1/4-32" Thread, .137" Hole Size (Pair)
SKU: HO122-105

Original price $29.01 - Original price $29.01

Original price $29.01

$29.01

$29.01 - $29.01

Current price $29.01

| /

in stock

Standard Main Jet #1051/4-32" Thread, .137" Hole Size (Pair)HO122-105122-105These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #106 HO122-106
1/4-32" Thread, .141" Hole Size (Pair)
SKU: HO122-106

Original price $29.00 - Original price $29.00

Original price $29.00

$29.00

$29.00 - $29.00

Current price $29.00

| /

Only 1 left!

Standard Main Jet #1061/4-32" Thread, .141" Hole Size (Pair)HO122-106122-106These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #107 HO122-107
1/4-32" Thread, .145" Hole Size (Pair)
SKU: HO122-107

Original price $27.67 - Original price $27.67

Original price $27.67

$27.67

$27.67 - $27.67

Current price $27.67

| /

in stock

Standard Main Jet #1071/4-32" Thread, .145" Hole Size (Pair)HO122-107122-107These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #108 HO122-108
1/4-32" Thread, .147" Hole Size (Pair)
SKU: HO122-108

Original price $27.67 - Original price $27.67

Original price $27.67

$27.67

$27.67 - $27.67

Current price $27.67

| /

Only 2 left!

Standard Main Jet #1081/4-32" Thread, .147" Hole Size (Pair)HO122-108122-108These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #109 HO122-109
1/4-32" Thread, .150" Hole Size (Pair)
SKU: HO122-109

Original price $27.67 - Original price $27.67

Original price $27.67

$27.67

$27.67 - $27.67

Current price $27.67

| /

Only 3 left!

Standard Main Jet #1091/4-32" Thread, .150" Hole Size (Pair)HO122-109122-109These metering orifices control fuel flow into the metering system. The...
View full details
Standard Main Jet #110 HO122-110
1/4-32" Thread, .156" Hole Size (Pair)
SKU: HO122-110

Original price $29.11 - Original price $29.11

Original price $29.11

$29.11

$29.11 - $29.11

Current price $29.11

| /

Only 2 left!

Standard Main Jet #1101/4-32" Thread, .156" Hole Size (Pair)HO122-110122-110These metering orifices control fuel flow into the metering system. The...
View full details