Butler Performance Inc. » 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.
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Items 1-30 of 31
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Description:
Gold Dichromate finish on fuel bowls for corrosion resistance
Race only calibration
Contoured venturri inlet offers balanced airflow for increased horsepower
Annular Boosters...More Details »
Item #: HLY-0-8896-1
Condition:
New
Price: $1,195.95
Free Shipping!
Description:
Gold Dichromate finish on fuel bowls for corrosion resistance
Race only calibration
Contoured venturri inlet offers balanced airflow for increased horsepower
Annular Boosters...More Details »
Item #: HLY-0-80532-1
Condition:
New
Price: $1,360.95
Free Shipping!
Description: Vibratory polished for good looks
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Item #: HLY-0-80670
Condition:
New
Price: $620.95
Free Shipping!
Description:
Gold Dichromate finish for corrosion resistance and classic Holley looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for...More Details »
Item #: HLY-0-4778C
Condition:
New
Price: $796.95
Free Shipping!
Description:
Gold Dichromate finish for corrosion resistance and classic Holley looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for...More Details »
Item #: HLY-0-4779C
Condition:
New
Price: $776.95
Free Shipping!
Description: Shiny finish for good looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for precise cold start control
Mechanical secondaries for...More Details »
Item #: HLY-0-4779S
Condition:
New
Price: $693.95
Free Shipping!
Description:
Gold Dichromate finish for corrosion resistance
Optimized race calibration
Contoured venturri inlet offers balanced airflow for increased horsepower
Screw in air bleeds for...More Details »
Item #: HLY-0-80528-2
Condition:
New
Price: $827.95
Free Shipping!
Description: Gray Finish for good looks
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Item #: HLY-0-86770HB
Condition:
New
Price: $859.95
Free Shipping!
Description: Vibratory polished for good looks
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Item #: HLY-0-80770
Condition:
New
Price: $626.95
Free Shipping!
Description:
Gold Dichromate finish for corrosion resistance and classic Holley looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for...More Details »
Item #: HLY-0-4780C
Condition:
New
Price: $838.95
Free Shipping!
Description:
Gold Dichromate finish for corrosion resistance and classic Holley looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for...More Details »
Item #: HLY-0-4781C
Condition:
New
Price: $838.95
Free Shipping!
Description:
Shiny for classic Holley looks
Optimized street/strip calibration that works out-of-the-box
Manual choke (Cable driven, hand operated) for precise cold start control
Mechanical...More Details »
Item #: HLY-0-4781S
Condition:
New
Price: $741.95
Free Shipping!
Description: Hard Core Gray™ w/ black anodized billet aluminum metering blocks/base plate. Casting is hard coat anodized for ultimate corrosion resistance
Ultra Double Pumpers feature an Optimized...More Details »
Item #: HLY-0-76850HB
Condition:
New
Price: $914.95
Free Shipping!
Description: Shiny with black anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing
Ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
Item #: HLY-0-76850BK
Condition:
New
Please Call for Availability
Free Shipping!
Description: Shiny with blue anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing
Ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
Item #: HLY-0-76850BL
Condition:
New
Price: $838.95
Free Shipping!
Description: Shiny with red anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing
Ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
Item #: HLY-0-76850RD
Condition:
New
Price: $838.95
Free Shipping!
Description: Aluminum Construction (saves 4.5 lbs - 38% weight savings)
Hard Core Gray with black anodized billet aluminum metering block and booster inserts
Designed for use on Drag race, circle track, or...More Details »
Item #: HLY-0-80804HBX
Condition:
New
Price: $1,232.95
Free Shipping!
Description: Aluminum Construction (saves 4.5 lbs - 38% weight savings)
Shiny Finish with black anodized billet aluminum metering block and booster inserts
Designed for use on Drag race, circle track, or any...More Details »
Item #: HLY-0-80804BKX
Condition:
New
Price: $1,138.95
Free Shipping!
Description: Vibratory polished for good looks
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Item #: HLY-0-80870
Condition:
New
Price: $626.95
Free Shipping!
Description:
Gold Dichromate finish for corrosion resistance
Optimized race calibration
Contoured venturri inlet offers balanced airflow for increased horsepower
Screw in air bleeds for...More Details »
Item #: HLY-0-80496-2
Condition:
New
Price: $921.95
Free Shipping!
Description: Aluminum Construction (saves 4.5 lbs - 38% weight savings)
Hard Core Gray with black anodized billet aluminum metering block and booster inserts
Designed for use on Drag race, circle track, or...More Details »
Item #: HLY-0-80805HBX
Condition:
New
Price: $1,260.95
Free Shipping!
Description: Aluminum Construction (saves 4.5 lbs - 38% weight savings)
Shiny Finish with black anodized billet aluminum metering block and booster inserts
Designed for use on Drag race, circle track, or any...More Details »
Item #: HLY-0-80805BKX
Condition:
New
Price: $1,189.95
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Description: 8 AN Or 6AN Inlet/outlet. Black anodized billet fuel line
Item #: HLY-34-39
Condition:
New
Price: $360.95
Description: Carburetor Diaphragm 50cc GFLT w/o Screws GFLT Diaphragms Are Compatible For Use w/All Alcohol Base Fuels
Item #: HLY-135-9
Condition:
New
Price: $25.82
Description: Clear Bowl Sight Plugs for Holley Carbs
Item #: MOR-65226
Condition:
New
Price: $10.99
Description: Dual fuel lines for Holley 4150 Ultra XP Carburetors w -8 O-ring XP Bowls. Fuel line with single 8AN inlet, fittings with Pro-Lite 350 hose
Features:
The fuel lines are 9.75” long (standard...More Details »
Item #: HLY-34-43
Condition:
New
Price: $212.95
Description: Dual fuel lines for Holley 4150 Ultra XP Carburetors w -8 O-ring XP Bowls. Fuel line with single 6AN inlet, fittings with Pro-Lite 350 hose
Features:
The fuel lines are 9.75” long (standard...More Details »
Item #: HLY-34-42
Condition:
New
Price: $157.95
Description:
w/Mounting Hardware
Standard finish
4412 requires P/N 45-465
Item #: HLY-45-224
Condition:
New
Price: $90.97
Description:
Braided Stainless Steel Lines
Rugged Billet Construction
AN and NPT Alum. Fittings
For Holley Carbs
Centerline to centerline = 9.5
Item #: HLY-101176ERL
Condition:
New
Price: $165.95
Free Shipping!
Description: Aluminum Construction (saves 4.5 lbs - 38% weight savings)
Hard Core Grey with black anodized billet aluminum metering block and booster inserts
Designed for use on Drag race, circle track, or...More Details »
Item #: HLY-0-80803HBX
Condition:
New
Price: $1,174.95
Free Shipping!
Items 1-30 of 31
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