Holley EFI

Sale!

Holley EFI

Holley EFI 4150 Sniper Stealth 550-871

Sale Price $1,549.95 Regular Price ~~$1,632.00~~

Only 2 left
Sale!

Holley EFI

Holley EFI 4150 Sniper Stealth Master Kit 550-871K

Sale Price $1,849.95 Regular Price ~~$2,030.00~~

Only 1 left
Sale!

Holley EFI

Holley EFI Transmission Cable Bracket For TH-700R4 Transmission 20-113

Sale Price $39.48 Regular Price ~~$45.53~~
Sale!

Holley EFI

Holley EFI Holley EFI 25FT Shielded Cable, 3 Conductor 572-103

Sale Price $45.55 Regular Price ~~$52.53~~
Sale!

Holley EFI

Holley EFI Holley EFI 100FT Shielded Cable, 3 Conductor 572-104

Sale Price $166.95 Regular Price ~~$192.95~~
Sale!

Holley EFI

Holley EFI 1 Channel EGT Controller CAN Module 554-188C

Sale Price $182.65 Regular Price ~~$210.95~~
Sale!

Holley EFI

Holley EFI METRIPACK 150 WEATHER PLUG 100 PACK 571-134

Sale Price $42.46 Regular Price ~~$48.96~~
Sale!

Holley EFI
New!

Holley EFI METRIPACK WEATHER SEAL WHITE 22-18GA 571-108

Sale Price $17.08 Regular Price ~~$19.70~~

Only 4 left
Sale!

Holley EFI

Holley EFI LS Manifold Air Pressure and Crank Shaft Position Sensor 570-217

Sale Price $11.91 Regular Price ~~$13.74~~
Sale!

Holley EFI

Holley EFI 99-04 2 Valve Ford Modular Coil Harness, For HP EFI & Dominator EFI 558-314

Sale Price $231.95 Regular Price ~~$266.95~~

Only 3 left
Sale!

Holley EFI

Holley EFI Tach Input Ignition Adapter 558-302

Sale Price $23.66 Regular Price ~~$27.28~~

Only 4 left
Sale!

Holley EFI

Holley EFI For Dominator, HP, Terminator X and Terminator X Max 558-400

Sale Price $127.95 Regular Price ~~$147.95~~
Sale!

Holley EFI

Holley EFI Dominator EFI Connector J2A Auxiliary Harness 558-401

Sale Price $228.95 Regular Price ~~$263.95~~
Sale!

Holley EFI

Holley EFI Dominator EFI Connector J2B Auxiliary Harness 558-402

Sale Price $175.95 Regular Price ~~$202.95~~
Sale!

Holley EFI

Holley EFI Holley EFI Fuel System Kit 526-10

Sale Price $368.95 Regular Price ~~$425.95~~
Sale!

Holley EFI

Holley EFI Holley EFI Fuel System Kit 526-9

Sale Price $249.95 Regular Price ~~$281.95~~
Sale!

Holley EFI

Holley EFI Stainless Steel 1/4-20 Screw - 1 Inch 9919-141

Sale Price $3.14 Regular Price ~~$3.62~~
Sale!

Holley EFI

Holley EFI LS COIL HARNESSES 558-321

Sale Price $199.95 Regular Price ~~$224.95~~
Sale!

Holley EFI

Holley EFI LS Coil Extension Harnesses 558-326

Sale Price $126.95 Regular Price ~~$146.95~~
Sale!

Holley EFI

Holley EFI 2550CFM Dominator Flange "Big Dual" Throttle Body Air Valve 112-593

Sale Price $2,199.95 Regular Price ~~$2,536.95~~

Only 2 left
Sale!

Holley EFI

Holley EFI BILLET 105mm LS Throttle Body w/low RPM Taper 112-581

Sale Price $849.95 Regular Price ~~$979.95~~
Sale!

Holley EFI

Holley EFI BILLET 90mm LS Throttle Body w/low RPM Taper 112-589

Sale Price $849.95 Regular Price ~~$979.95~~
Sale!

Holley EFI

Holley EFI Transbrake Input Protection Module 554-128

Sale Price $59.25 Regular Price ~~$68.95~~
Sale!

Holley EFI

Holley EFI Holley EFI Chrysler HEMI Drive-By-Wire Dual Throttle Body Harness 558-450

Sale Price $368.95 Regular Price ~~$425.95~~
Sale!

Holley EFI

Holley EFI Easily convert from single to dual Terminator Stealth 558-121

Sale Price $499.95 Regular Price ~~$575.95~~
Sale!

Holley EFI

Holley EFI Terminator Stealth 2x4 Primary Throttle Body Sub Harness 558-459

Sale Price $231.95 Regular Price ~~$266.95~~
Sale!

Holley EFI

Holley EFI HOLLEY EFI 1/8NPT SENSOR BLOCK 534-35

Sale Price $65.85 Regular Price ~~$75.95~~
Sale!

Holley EFI

Holley EFI MAP Sensor Bracket 9902-104

Sale Price $49.99 Regular Price ~~$56.24~~
Sale!

Holley EFI

Holley EFI 160 lb/hr Performance Fuel Injectors - Set of 8 522-168FM

Sale Price $1,399.95 Regular Price ~~$1,631.95~~
Sale!

Holley EFI

Holley EFI Gen III HEMI Drive-By-Wire Harness - Early Pedal 558-417

Sale Price $268.95 Regular Price ~~$309.95~~

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

Let customers speak for us

MENU

COMPANY