Holley

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Holley

MPN: 20-156

Holley 20-156 Low-Mount LS Drive System (Alt, P/S w/o A/C) Driver's Side

$2,040.53

"Holley's new Low-Mount Accessory Drive Brackets and Complete Systems have the components tucked in tighter to the block and mounted lower for a more...

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Holley

MPN: 21-2BK

Holley 21-2BK LS Accessory Drive Bracket - Installation Kit for Middle Alignment

$241.33

A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance. Three...

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Holley

MPN: 121-6

Holley 121-6 Discharge nozzle screw - Solid

$43.38

Designed for nozzles up to .037

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Holley

MPN: 121-7

Holley 121-7 Discharge nozzle screw - Hollow

$38.28

Designed for nozzle size .040 & up

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Holley

MPN: 121-8

Holley 121-8 Discharge Nozzle Screw - Hollow (Hex head)

$34.00

Discharge Nozzle Screw - Hollow (Hex head)

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Holley

MPN: 319-100

Holley 319-100 1998-2002 Camaro / Firebird and 2004-2006 Pontiac GTO with T-56 Transmission

$366.28

Clutch slave cylinder can also be used for 2004-2006 GTO. (You must swap the original fittings from your stock slave cylinder to this unit.)

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Holley

MPN: 319-306

Holley 319-306 24 inch High Flow Hydraulic Clutch line

$121.13

To make installation a snap, a roll pin and o-ring are included.

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Holley

MPN: 20-141

Holley 20-141 - Includes SD508 A/C Compressor, Tensioner, & Pulleys

$1,718.94

Now available from Holley are complete A/C kits that have everything needed for the application. Already have the P/S pump and alternator system from...

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Holley

MPN: 108-91-2

Holley 108-91-2 For Model 2300™, Model 4150™, Model 4160™, Model 4165™ and Model 4175™

$38.34

For Model 2300™, Model 4150™, Model 4160™, Model 4165™ and Model 4175™

Holley

MPN: 108-90-2

Holley 108-90-2 For Model 4160™ and Model 4175™

$36.96

For Model 4160™ and Model 4175™

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Holley

MPN: 108-55-2

Holley 108-55-2 Metering Block Gasket

$20.95

Metering Block Gasket

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Holley

MPN: 135-14

Holley 135-14 Carburetor Diaphragm Diaphragms 50cc Rubber w/Screws

$85.26

50cc accelerator pump diaphragm (black) rubber with screws

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Holley

MPN: 135-15

Holley 135-15 Carburetor Diaphragm

$105.19

Carburetor Diaphragm Diaphragms 50cc GFLT w/Screws GFLT Diaphragms Are Compatible For Use w/All Alcohol Base Fuels

Holley

MPN: 135-10

Holley 135-10 Carburetor Diaphragm

$28.49

Carburetor Diaphragm Diaphragms 30cc GFLT w/o Screws GFLT Diaphragms Are Compatible For Use w/All Alcohol Base Fuels

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Holley

MPN: 135-6

Holley 135-6 Vacuum Secondary Diaphragm

$96.26

Vacuum Secondary Diaphragm primarily used on out board 6-pack Carburetor Numbers: R3659 R4365-1 R4382-1 R4383-1 R4393-2 R4394-2 R4671 R4672 R4789 R4790

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Holley

MPN: 20-73

Holley 20-73 Cover-Diaphragm Housing Quick Change with balance tube

$152.05

Cover-Diaphragm Housing Quick Change with balance tube

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Holley

MPN: 20-59

Holley 20-59 Quickchange Vacuum Secondary Housing Cover

$61.47

Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm

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Holley

MPN: 135-12

Holley 135-12 Carburetor Diaphragm Diaphragms 30cc Rubber w/Screws

$38.28

30 CC accelerator pump diaphragm (black) rubber with screws

Holley

MPN: 135-4

Holley 135-4 Vacuum Secondary Diaphragm

$32.11

Vacuum Secondary Diaphragm Carb No R1849-50/R3310/R4452-1/R4548/R6520/R6619/R6909-19-79-89/R7002-04-05-06-09-10-53-1/R7154/R7351-97/R7855. Rod length is 2.054"

Holley

MPN: 135-9

Holley 135-9 Carburetor Diaphragm

$47.01

Carburetor Diaphragm Diaphragms 50cc GFLT w/o Screws GFLT Diaphragms Are Compatible For Use w/All Alcohol Base Fuels

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Holley

MPN: 6-511

Holley 6-511 Inlet Needle - Viton

$45.00

Inlet Needle Viton® tip, Nonadjustable 0.101 in. Seat Size (Viton® is a registered trademark of DuPont Performance Elastomers)

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Holley

MPN: 561-133

Holley 561-133 Service Part, Mounting Hardware (x1) for Tall LS Valve Covers

$15.75

These hardware assemblies were developed specifically for Holley Tall LS valve covers and are available as a single service component or a full set...

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Holley

MPN: 561-134

Holley 561-134 Service Part, Mounting Hardware Set (x8) for Tall LS Valve Covers

$143.63

These hardware assemblies were developed specifically for Holley Tall LS valve covers and are available as a single service component or a full set...

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Holley

MPN: 1018-135

Holley 1018-135 Needle & Seat Assembly

$333.38

10 pack of part number 6-504 Needle & Seat Assembly. Adjustable 0.110" Seat Size

Holley

MPN: 34-7

Holley 34-7 Gold Needle & Seat adjusting nut & lock screw

$21.27

Gold Needle & Seat adjusting nut & lock screw

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Holley

MPN: 6-519-2

Holley 6-519-2 Inlet Needle Steel Seat Size 0.150", Adjustable

$106.66

"Steel-tipped" inlet needles are necessary when using exotic racing fuels. A .097" seat size should be used for small four barrel carburetors; a .110"...

Holley

MPN: 6-515-2

Holley 6-515-2 Inlet Needle Steel Seat Size 0.130" Adjustable

$76.94

"Steel-tipped" inlet needles are necessary when using exotic racing fuels. A .097" seat size should be used for small four barrel carburetors; a .110"...

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Holley

MPN: 36-435

Holley 36-435 Pub Glass Assortment

$40.87

Holley 16oz. pub glasses 4-pack (Series 1) with assortment of logos including: Holley pennant, Holley round, Holley equipped, and Holley EFI logos.

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Holley

MPN: 12-901

Holley 12-901 190 LPH In-Tank Electric Fuel Pump

$486.99

These are complete fuel pump kits and include all accessories and installation instructions. Also includes is an inlet filter that meets or exceeds original...

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Holley

MPN: 12-914

Holley 12-914 255 LPH Forced Induction In-Tank Electric Fuel Pump

$641.69

These are complete fuel pump kits and include all accessories and installation instructions. Also includes is an inlet filter that meets or exceeds original...

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Holley

MPN: 12-920

Holley 12-920 Street/Strip EFI Applications Compatible with Gasoline only

$508.06

The 12-920 universal in-line fuel pump is intended for Throttle Body EFI, Multipoint EFI and Forced Induction Multipoint EFI systems. It is designed to...