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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 1-6 of 6
Description: Complete Holley Hyperspark Kit. Includes Pontiac #565-314 Hyperspark plug and play Distributor, 8.5mm Plug Wires, Hyperspark EFI Ignition Box and Coil. Your choice of Black or Red Plug Wires, and Cap. Includes Wire Separators
Item #: HLY-EFI-DIST-KIT-HYPER
Condition:
New
Price: $899.95
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 #:
HKR-71014302-RHKR
Condition:
New
Price: $838.95
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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: 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: $189.95
Description: Rochester Quadrajet™ (Q-Jet) 4-Barrel Fuel Injection Conversion - Self-Tuning System with Handheld EFI Controller - Classic Gold
Item #: HLY-550-869
Condition:
New
Price: $1,619.95
Description: 900 CFM supports up to 800HP N/A with 4x 120 Lb/Hr Injectors
Item #: HLY-550-841
Condition:
New
Price: $2,152.95
Items 1-6 of 6