Butler-LS » Holley

Holley
Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. Find all your Holley products here at Butler LS.

Holley Categories

View  
Items 1-14 of 14
Breathers/Oil Fills
Breathers/Oil Fills
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Carburetors
Carburetors
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
EFI Systems/ECU's
EFI Systems/ECU's
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Flywheels/Flexplates
Flywheels/Flexplates
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Fuel Pumps
Fuel Pumps
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits,...More Details »
Fuel Rails
Fuel Rails
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits,...More Details »
Intake Manifold
Intake Manifold
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Oil Pans
Oil Pans
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Oil Pumps/Pan/Components
Oil Pumps/Pan/Components
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Other GM Carburetors
Other GM Carburetors
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits,...More Details »
Other GM EFI Kits
Other GM EFI Kits
We are excited you have visited our brand new site. As you can see we are tirelessly building out our new site with performance parts, engines, and assemblies for your LS and GM needs. Check...More Details »
Throttle Bodies
Throttle Bodies
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Valve Covers/ Coil Covers
Valve Covers/ Coil Covers
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Items 1-14 of 14

Holley Products

Sort
View
 
Items 31-35 of 35
Holley - Holley HP LS EFI ECU & Wiring Harness, For 58x Cranks
Holley HP LS EFI ECU & Wiring Harness, For 58x Cranks
(0) Reviews: Write first review
Description: ECU & Wiring Harness for 58x Cranks injector harness for Jetronic / Minitimer (Bosch type) Injectors NTK Wideband Oxygen Sensor Plug and paly with LS2/LS3/LS7 boost control, nitrous control,...More Details »
Item #: HLY-550-607N
Condition: New
Please Call for Availability
Call For Price: (931)829-2200
Holley - Holley LS Hi-Flow Fuel Rail Kit
Holley LS Hi-Flow Fuel Rail Kit
(0) Reviews: Write first review
Description: Includes (6') braided hose (4) 90º (2) straight -6 hose ends Anodized Finish Etched EFI Logo 5/8" Diameter High Volume Sold Each
Item #: HLY-534-210
Condition: New
Please Call for Availability
Call For Price: (931)829-2200
Holley - Holley LS Hi-Flow Fuel Rails
Holley LS Hi-Flow Fuel Rails
(0) Reviews: Write first review
Description: Bright Dip Anodized Finish Etched EFI Logo 5/8" Diameter High Volume Sold Each
Item #: HLY-534-209
Condition: New
Please Call for Availability
Call For Price: (931)829-2200
Holley - Holley Terminator Stealth, Hard Core Gray, Self Tuning EFI, Kit
Holley Terminator Stealth, Hard Core Gray, Self Tuning EFI, Kit
(0) Reviews: Write first review
Description: Carburetor looks with the drivability of EFI 250-600 horsepower Fully self-tuning - No laptop required Includes full color, 3.5” for both basic and advanced tuning
Item #: HLY-550-441
Condition: New
Please Call for Availability
Call For Price: (931)829-2200
Holley - Holley Terminator Stealth, Polished, Self Tuning EFI, Kit
Holley Terminator Stealth, Polished, Self Tuning EFI, Kit
(0) Reviews: Write first review
Description: Carburetor looks with the drivability of EFI 250-600 horsepower Fully self-tuning - No laptop required Includes full color, 3.5” for both basic and advanced tuning
Item #: HLY-550-440
Condition: New
Please Call for Availability
Call For Price: (931)829-2200
Items 31-35 of 35