Holley EFI

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Holley EFI
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Holley EFI Modular Ford / Coyote Manifold Air Temperature Connector 570-237

Sale Price $13.11 Regular Price ~~$15.12~~
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Holley EFI

Holley EFI 3 PIN SEALED CONNECTOR 570-232

Sale Price $14.44 Regular Price ~~$16.65~~
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Holley EFI

Holley EFI Injector upgrade harness for Terminator Throttle Bodies. 558-439

Sale Price $249.95 Regular Price ~~$287.95~~

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Holley EFI

Holley EFI Universal 4 Cylinder EV14 Injector Harness for HP EFI & Dominator EFI 558-440

Sale Price $119.95 Regular Price ~~$138.95~~

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Holley EFI

Holley EFI GM LS1/6, 24X Crank Sensor, Bosch Injector 558-500

Sale Price $999.95 Regular Price ~~$1,153.95~~

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Holley EFI

Holley EFI Unterminated 16 Injectors MPFI Harness 558-207

Sale Price $299.95 Regular Price ~~$345.95~~
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Holley EFI

Holley EFI GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector 558-502

Sale Price $949.95 Regular Price ~~$1,094.95~~
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Holley EFI

Holley EFI GM TPI and Stealth Ram EFI Harness Kit 558-503

Sale Price $849.95 Regular Price ~~$979.95~~
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Holley EFI

Holley EFI Stock Coils - EV6 injectors - 4R70W Transmission Control 550-1319

Sale Price $2,299.95 Regular Price ~~$2,531.95~~

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Holley EFI

Holley EFI Holley EFI Strip Dominator Intake Manifold 300-66

Sale Price $464.95 Regular Price ~~$516.00~~

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Holley EFI

Holley EFI Evenly spaced Ford V8 Injector Harness for USCAR / EV6 style Injectors 558-212

Sale Price $194.95 Regular Price ~~$224.95~~
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Holley EFI

Holley EFI NEW DEVICE TO TWO PIN MAIN HARNESS 558-430

Sale Price $41.97 Regular Price ~~$48.40~~
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Holley EFI

Holley EFI LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK 558-214

Sale Price $274.95 Regular Price ~~$316.95~~
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Holley EFI

Holley EFI Terminator LS MPFI Kit 550-613

Sale Price $4,449.95 Regular Price ~~$5,006.95~~
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Holley EFI

Holley EFI Terminator LS MPFI Kit 550-614

Sale Price $2,819.95 Regular Price ~~$3,172.95~~

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Holley EFI

Holley EFI 1/4" EGT PROBE, OPEN TIP 554-175

Sale Price $125.95 Regular Price ~~$145.95~~
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Holley EFI

Holley EFI 1/4" EGT PROBE, OPEN TIP 554-176

Sale Price $125.95 Regular Price ~~$145.95~~
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Holley EFI

Holley EFI 1/4" EGT PROBE, OPEN TIP 554-177

Sale Price $125.95 Regular Price ~~$145.95~~
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Holley EFI

Holley EFI 10 Feet, Black, 1/4" Braided F6 Split Wire Loom 573-102

Sale Price $14.44 Regular Price ~~$16.65~~
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Holley EFI

Holley EFI 50 Feet, Black, 1/4" Braided F6 Split Wire Loom 573-103

Sale Price $65.85 Regular Price ~~$75.95~~
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Holley EFI

Holley EFI 10 Feet, Black, 3/8" Braided F6 Split Wire Loom 573-104

Sale Price $19.72 Regular Price ~~$22.74~~
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Holley EFI

Holley EFI Fuel Fitting -6AN To 3/8" Hose Barb 9906-143

Sale Price $6.38 Regular Price ~~$7.18~~

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Holley EFI
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Holley EFI 1/4" Stainless EGT Cap 543-164

Sale Price $135.95 Regular Price ~~$156.95~~
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Holley EFI

Holley EFI Plug and Play CANbus Exhaust Gas Temperature Kit, for Holley EFI. 554-186

Sale Price $1,699.95 Regular Price ~~$1,968.95~~
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Holley EFI

Holley EFI Used on any application that utilizes an O2 sensor 534-49

Sale Price $16.16 Regular Price ~~$18.18~~
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Holley EFI

Holley EFI 1/4" Stainless EGT Weld Bung 543-161

Sale Price $27.90 Regular Price ~~$32.18~~
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Holley EFI

Holley EFI 1/4" Stainless EGT Weld Bung 543-163

Sale Price $184.95 Regular Price ~~$212.95~~
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Holley EFI

Holley EFI 1/4" EGT PROBE, OPEN TIP 554-178

Sale Price $125.95 Regular Price ~~$145.95~~
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Holley EFI

Holley EFI 1/4" EGT Probe 554-180

Sale Price $121.95 Regular Price ~~$140.95~~
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Holley EFI

Holley EFI Holley EFI 1 Channel EGT Kit 554-184A

Sale Price $312.95 Regular Price ~~$359.95~~

Let customers speak for us

from 140 reviews

Great quality

Great quality,looks great 👍

Snapper Hitchens

06/17/2026

Suspension Engineering Silverado & Sierra Engine Cross Bar 1999-2006 2WD ONLY (Red or Black) 33-1143

Best looking headers I’ve ever seen for a 1980 C10

Best looking headers I’ve ever seen for a 1980 C10.

Patterson, Jesse

06/15/2026

Speed Engineering SBC Longtube Headers — 1960–1987 Chevrolet C10 & K10 Trucks | SBC 5.0L/305 & 5.7L/350 | 25-1236

Top quality and fits

Top quality and fits perfect

Eddy Flores

06/14/2026

Suspension Engineering Camaro & Firebird Lower Control Arm Relocation Brackets 1982-02 (Red or Black) 33-1006

Good

Good service!@

Jose Santana

Speed Engineering 1-7/8" LT Swap Longtube Headers — 1982–1988 GM G-Body | Gen V LT1/LT4 5.3L/6.2L | 25-1165

My lights were easy to install and worked with no issues

My lights were easy to install and worked with no issues. 10/10

Tracey Thomas

06/11/2026

Raxiom 15-22 Ford Mustang Axial Series LED Side Marker Lights Rear (Smoked)

Excellent quality

Excellent quality. Gives the space I need for more upgrades.

George Finn

Suspension Engineering Tunnel Brace 2008-2017 Camaro/Pontiac G8/Chevy SS (Red or Black) 33-1099

Top notch company.

Item was exactly as described and installed very easy. Shipping took a little longer than expected but was due to UPS. Would highly recommend.

Joe Nelson

06/09/2026

Edge Products Replacement power cable for CTS3, Trinity 2, and TrailDash 3. 98109

Fast Orange Grease X laundry soap cuts through the oil well!

Fast Orange Grease X laundry soap cuts through the oil well. I have spent weeks treating my son's clothes with Palmolive and other degreasers. They only took care of the surface oil and dirt. I did not have to pretreat with Fast Orange.

Connie Baxley

06/08/2026

Berry Performance Sales

Good price and fast shipping

Good price and fast shipping.

Jody Newman

06/06/2026

Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit — 2015–2023 Ford Mustang GT 5.0L Coyote | 25-1085

Product is well made and fits perfectly

Product is well made and fits

James & Candi White

06/03/2026

Advanced Engine Design Complete Baseplate Assm 850 CFM 6470

Flawless transaction and would

Flawless transaction and would recommend

JOHNNY BOX

06/01/2026

Took a little bit to get all the peices but over all good people and they definitely hold up on their end

Cameron

05/30/2026

Speed Engineering 1-7/8" Longtube Headers & Y-Pipe Full Kit — 2014–2018 Chevrolet Silverado & GMC Sierra 1500 | 5.3L/6.2L | 25-1037

The headers look like great construction came

The headers look like great construction came with header bolts v bands and gaskets at a great price! Awesome experience will shop here again!

Kenneth Rainey

05/29/2026

Speed Engineering Universal SBF Turbo Headers — Forward Facing Down | Small Block Ford 3.6L–5.8L | 25-1176

Fast

Fast shipping

kevin johnson

05/28/2026

SPC Performance 2021+ Ford Bronco Sport AWD / 2022+ Ford Maverick AWD Adjustable Rear Camber Arm

Bought them for a run stand

Bought them for a run stand, will work fine.

Anonymous

FlowTech Flowtech Purple Hornies Glasspack 50230FLT

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