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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The main difference in the coils besides voltage is resistance. Higher 1.5 and 3ohm coils are normally used in Points and inductive discharge ignitions. The lower ohm coils such as .7 , .38, and...More Details »
The ultimate small bore race carburetor!
Loaded with race ready features!
Billet metering blocks and base plates, high capacity bowls and more!
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Holley Products
Description: In-tank fuel pump module (direct bolt-in) is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower
Item #: HLY-12-317
Condition:
New
Price: $399.95
Description: In-tank fuel pump module (direct bolt-in) is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower
Item #: HLY-12-302
Condition:
New
Price: $455.95
Description: In-tank fuel pump module (direct bolt-in) is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower
Item #: HLY-12-300
Condition:
New
Price: $455.95
Description: In-tank fuel pump module (direct bolt-in) is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower
Item #: HLY-12-303
Condition:
New
Price: $455.95
Description: In-tank fuel pump module (direct bolt-in) is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower
Item #: HLY-12-301
Condition:
New
Price: $455.95
Description: In-tank fuel pump module (direct bolt-in) is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower
Item #: HLY-12-304
Condition:
New
Price: $455.95
Description: 255 LPH Drop-In Retrofit EFI Fuel System w/Hydramat
Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw)
Item #: HLY-12-130
Condition:
New
Price: $827.95
Description: Can be used with any electric fuel pump, as long as the current load is not above 30 amps
Item #: HLY-12-753
Condition:
New
Price: $155.95
Free Shipping!
Description: 450 LPH Drop-In Retrofit EFI Fuel System w/Hydramat
Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on...More Details »
Item #: HLY-12-132
Condition:
New
Price: $755.95
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
Free Shipping!
Description:
Tumble polished billet look
Lower housing casting designed for enhanced fuel flow
Maximum pressure is 7 psi
Motor draws 2 amps current
Relay kit P/N 12-753 & 7 1/2 amp...More Details »
Item #: HLY-12-801
Condition:
New
Price: $175.95