- Home »
- Catalog »
- Performance/Engine/Drivetrain »
- Air/Fuel Delivery »
- Fuel Injection System
Marken Performance » Holley Performance
Browse Fuel Injection System Products
Description:
Holley Performance Hi Flow EFI Throttle Body # 112-583 - LS 105mm. - Idle Bleed Adjustmen - TPS Clocker And PCV Passage Included. - Cable Driven View A Full List of Applications...More Details »
Condition:
New
Description:
Holley Performance Hi Flow EFI Throttle Body # 112-585 - LS 95mm. - w/Tapered Bore - Idle Bleed Adjustment - TPS Clocker And PCV Passage Included - Cable Driven View A Full List of...More Details »
Condition:
New
Description:
Holley Performance Hi Flow EFI Throttle Body # 20-147 - 90/95/105mm - TB Cable Bracket For Hi-Ram Intake View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance Hi Flow EFI Throttle Body # 20-148 - Cable Bracket For 105 MM Throttle Bodies View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Hi Flow EFI Throttle Body # 20-149 - 90/95mm - TB Cable Bracket For OE And Fast Car Style View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Hi-Flow EFI Fuel Rail Extrusions # 534-206 - Universal - 5/8 in. Dia. - 12 in. Length - Aluminum View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Hi-Flow EFI Fuel Rail Extrusions # 534-207 - Universal - 5/8 in. Dia. - 18 in. Length - Aluminum View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Hi-Flow EFI Fuel Rail Extrusions # 534-208 - Universal - 5/8 in. Dia. - 36 in. Length - Aluminum View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance Holley EFI Harness Adapter # 558-416 - Adapts LS1/LS2 MAP Sensor Connection To LS3 MAP Sensor View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance Holley Sniper EFI Self-Tuning Kit # 550-510 - Shiny Finish - Bolt On Carburetor Rplcmnt - Throttle Bdy Mntd ECU - Supports Up To 600hp/1200hp - 4 Wire Veh. Connection...More Details »
Condition:
New
Please Call for Availability
No Image Available
Description:
Holley Performance Holley Sniper EFI Self-Tuning Kit # 550-511 - Black Ceramic Finish - Bolt On Carburetor Rplcmnt - Throttle Bdy Mntd ECU - Supports Up To 600hp/1200hp - 4 Wire Veh....More Details »
Condition:
New
Please Call for Availability
No Image Available
Description:
Holley Performance Holley Sniper Hi-Ram Fabricated Fuel Rail Kit # 850001 - Fuel Rail Kit - Manifold w/Sniper Logo View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance Holley Sniper Hi-Ram Fabricated Fuel Rail Kit # 850002 - Fuel Rail Kit - Manifold w/Sniper Logo View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance Holley Sniper Hi-Ram Fabricated Fuel Rail Kit # 850003 - Fuel Rail Kit - EFI Manifolds View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance HP Billet Fuel Pressure Regulator # 12-840 - 4.5-9 psi - 3/8 in. NPT Ports - Black/Clear Anodized View A Full List of Applications »
More Details »
Condition:
New
Price: $124.23
Sale: $99.38
Save: 20%
Save: $24.85
Description:
Holley Performance HP Billet Fuel Pressure Regulator # 12-841 - 4.5-9 psi - 3/8 in. NPT Ports - Carbureted Bypass Style - Black/Clear Anodized View A Full List of Applications »...More Details »
Condition:
New
Price: $142.44
Sale: $113.95
Save: 20%
Save: $28.49
Description:
Holley Performance HP Billet Fuel Pressure Regulator # 12-842 - 4.5-9 psi - 3/8 in. NPT Ports - Carbureted Bypass w/Idle Bleed - Black/Clear Anodized View A Full List of Applications...More Details »
Condition:
New
Price: $159.94
Sale: $127.95
Save: 20%
Save: $31.99
Description:
Holley Performance HP Billet Fuel Pressure Regulator # 12-843 - 4.2-9 psi - -10AN O-Ring Inlet - -8AN O-Ring Outlets - Black/Clear Anodized View A Full List of Applications »...More Details »
Condition:
New
Price: $189.94
Sale: $151.95
Save: 20%
Save: $37.99
Description:
Holley Performance HP Billet Fuel Pressure Regulator # 12-845 - 4.5-9 psi - -8AN O-Ring Inlet/Outlet - -6AN O-Ring Return - Carbureted Bypass Style - Black/Clear Anodized View A Full...More Details »
Condition:
New
Price: $227.44
Sale: $181.95
Save: 20%
Save: $45.49
Description:
Holley Performance HP EFI Billet Fuel Pressure Regulator # 12-846 - 40-70 psi - -8AN Inlet/Outlet - -6AN O-Ring Return - EFI Bypass Style - Black/Clear Anodized View A Full List of...More Details »
Condition:
New
Price: $227.44
Sale: $181.95
Save: 20%
Save: $45.49
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-810 - 4 bbl - Single Plane - Chevy Small/Big Block V8 w/Early To Late Heads View A Full List of Applications »...More Details »
Condition:
New
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-815 - 4 bbl - Single Plane - Chevy Small Block - Vortec Heads View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-830 - 4 bbl - Chevy Big Block V8 - Standard Deck - 1000 cfm - Rectangular Port Heads View A Full List of Applications...More Details »
Condition:
New
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-833 - 4bbl - Single Plane - Chevy Big Block V8 - Tall Deck - 100 cfm - Rectangular Port Heads View A Full List of...More Details »
Condition:
New
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-835 - 4bbl - Single Plane - Chevy Big Block V8 - Standard Deck - 1000 cfm - Oval Port Heads View A Full List of...More Details »
Condition:
New
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-838 - 4 bbl - Single Plane - Chevy Big Block V8 - Standard Deck - 2000 cfm - Rectangular Port Heads View A Full List...More Details »
Condition:
New
Description:
Holley Performance HP EFI Multi-Point Fuel Injection System # 550-839 - 4 bbl - Single Plane - Chevy Big Block V8 - Tall Deck - 2000 cfm - Rectangular Port Heads View A Full List of...More Details »
Condition:
New
Description:
Holley Performance HP EFI Stealth Ram Fuel Injection System # 550-820 - Chevy Small Block V8 - Early To Late Heads - Range Up To 500 hp - Satin View A Full List of Applications...More Details »
Condition:
New
Description:
Holley Performance HP EFI Stealth Ram Fuel Injection System # 550-823 - Chevy Small Block V8 - Early To Late Heads - Range Up To 500 hp - Polished View A Full List of Applications...More Details »
Condition:
New
Description:
Holley Performance HP EFI Stealth Ram Fuel Injection System # 550-825 - Chevy Small Block V8 - Vortec Heads - Range Up To 500 hp - Satin View A Full List of Applications »...More Details »
Condition:
New
Description:
Holley Performance HP EFI Stealth Ram Fuel Injection System # 550-828 - Chevy Small Block V8 - Vortec Heads - Range Up To 500 hp - Polished View A Full List of Applications »...More Details »
Condition:
New
Description:
Holley Performance HP EFI Throttle Body Fuel Injection System # 550-411 - 4 bbl Repl. - 900 cfm - Incl. 75 lb./hr. Injectors/Wiring Harness/Sensors - V8 Engines Up To 525 hp View A...More Details »
Condition:
New
Description:
Holley Performance HP EFI Throttle Body Fuel Injection System # 550-412 - 4 bbl Repl. - 900 cfm - Incl. 85 lb./hr. Injectors/Wiring Harness/Sensors - V8 Engines Up To 600 hp View A...More Details »
Condition:
New
Description:
Holley Performance HP EFI Universal Retrofit Multi-Point Fuel Injection Kit # 550-500 - 1000 cfm - Incl. Injector Bungs/Fuel Rails/Wiring/ECU/Sensors/Throttle Body - For 4150 Carb Style...More Details »
Condition:
New
Description:
Holley Performance HP EFI Universal Retrofit Multi-Point Fuel Injection Kit # 550-501 - 2000 cfm - Incl. Injector Bungs/Fuel Rails/Wiring/ECU/Sensors/Throttle Body - For 4500 Carb Style...More Details »
Condition:
New
Description:
Holley Performance Inverted Flare Fitting # 26-26 - Tube 3/8 in. - Thread 7/8 in. -20AN Male x 5/8 in. -18AN Female View A Full List of Applications »
More Details »
Condition:
New
Price: $15.91
Sale: $12.73
Save: 20%
Save: $3.18
Description:
Holley Performance Inverted Flare Fitting # 26-27 - Tube 15/16 in. - Thread 7/8 in. -20AN Male x 0.5 in. -20AN Female View A Full List of Applications »
More Details »
Condition:
New
Price: $15.91
Sale: $12.73
Save: 20%
Save: $3.18
Description:
Holley Performance Inverted Flare Fitting # 26-28 - Tube 1/4 in. - Thread 7/8 in. -20AN Male x 7/16 in. -24AN Female View A Full List of Applications »
More Details »
Condition:
New
Not Available
Price: $49.65
Sale: $39.72
Save: 20%
Save: $9.93
Description:
Holley Performance Inverted Flare Fitting # 26-71 - Tube 5/16 in. - Thread 9/16 in. -24AN Male x 0.5 in. -20AN Female View A Full List of Applications »
More Details »
Condition:
New
Price: $26.53
Sale: $21.22
Save: 20%
Save: $5.31
Description:
Holley Performance Inverted Flare Fitting # 26-86 - Tube 5/16 in. - Thread 7/16 in. -20AN Male x 0.5 in. -20AN Female View A Full List of Applications »
More Details »
Condition:
New
Please Call for Availability
Description:
Holley Performance LCD Touchscreen Upgrade # 553-103 - 5.7 in. - For Use w/HP EFI Or Dominator EFI Systems View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance LCD Touchscreen Upgrade # 553-108 - 3.5 in. - Full Color - For Use w/All Terminator - HP - Dominator EFI Systems View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance LS Fuel Injection Throttle Cable Bracket # 20-139 - View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance LS Hi-Flow Holley EFI Fuel Rail # 534-209 - 5/8 in. Dia. Fuel Passage - Incl. 4 -6AN To 3/4-16 O-Ring Adapters View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance LS Hi-Flow Holley EFI Fuel Rail # 534-210 - Incl. 6 ft. Braided Hose - 4 90 deg. Hose Ends - 2 Straight -6AN Hose Ends - 4 -6AN To 3/4-16 O-Ring Adapters View A...More Details »
Condition:
New
Description:
Holley Performance LS1 Fuel Rail Kit # 534-204 - Incl. Both Sides Fuel Rails/Crossovers/Fittings - LS1 2 x 4 Manifold View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance LS1 Fuel Rail Kit # 534-220 - For Use w/PN[300-134] Intake Manifold View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance LS1 Main Harness # 558-102 - For HP EFI/ Dominator EFI Systems View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance LS1 Main Harness # 558-500 - For Use w/HP Or Dominator ECU - Works w/LS1/LS6 And 24 Tooth Crank Sensor View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance LS2 Main Harness # 558-103 - For HP EFI/Dominator EFI Systems View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance LS2 Main Harness # 558-502 - Includes Main Power Harness - Injector Harness - For Use w/LS2/LS3/LS7 w/58 Tooth Crank Sensor - Will Work w/HP Or Dominator ECU View A...More Details »
Condition:
New
Description:
Holley Performance LSx Fuel Injection Harness # 558-201 - For HP EFI/Dominator EFI Fuel Injection Systems View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Magnetic Pickup Ignition Harness # 558-303 - For HP EFI/Dominator EFI Systems View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Model 3210 Throttle Body Injection # 502-3 - 400 cfm - 50 State Legal View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Model 3210 Throttle Body Injection # 502-4 - 670 cfm - 50 State Legal View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Model 3210 Throttle Body Injection # 502-5 - 670 cfm - 50 State Legal View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Model 3210 Throttle Body Injection # 502-6 - 670 cfm - 50 State Legal View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Model 3210 Throttle Body Injection # 502-7 - 670 cfm - 50 State Legal View A Full List of Applications »
More Details »
Condition:
New
Description:
Holley Performance Model 3210 Throttle Body Injection # 502-9 - 670 cfm - w/o Throttle Cam - 50 State Legal View A Full List of Applications »
More Details »
Condition:
New
No Image Available
Description:
Holley Performance Multec Injector Harness # 558-214 - For LS Swap - 2 Injector - Early Truck View A Full List of Applications »
More Details »
Condition:
New
Shop Catalog
Shop Featured Categories
Search by Brand
View All Brands »Featured Brands
What do our customers think about us?
"Great product, fast shipping , no border charges . Thanks"
"Item description was great, was looking on ebay for a cheap coil and found MSD on your website to be the same price, but much better quality. No Duties/brokerage. Great Job Guys!!!".
"Very pleased with the tracking info and with the product. I have Recommended the product and delivery experience with others.".
