Holley EFI

Holley EFI - 300-127Holley Mid-Rise Intake - GM LS1/LS2/LS6 w/ 105mm TopHolley Mid-Rise Intake for GM LS1/LS2/LS6 platform engines*** The front and rear height measurements listed in the Specs...

Holley EFI - 300-229Holley Hi-Ram Lower Manifold - GM LS7LS7 EFI Base Only• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.Port Size –...

Holley EFI - 300-128Holley Mid-Rise Intake - GM LS3/L92 w/ 105mm TopAll GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports. Mid-Rise EFI Intake Manifold Kit. 1500-6500RPM Power...

Holley EFI - 300-134Holley EFI 2x4 Dual Plane Intake Manifold. All GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads.The Holley GM 2x4 dual plane manifold is...

Holley EFI - 300-126BKHolley Mid-Rise Intake - GM LS1/LS2/LS6 w/ 95mm Top - BlackHolley Mid-Rise Intake w/Black Ceramic Coating for GM LS1/LS2/LS6 platform engines*** The front and rear height...

Holley EFI - 300-124BKHolley LS Hi-Ram EFI Manifold-Black GM LS7LS7 EFI w/ 92MM Throttle Body• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at...

Holley EFI - 300-125BKHolley LS Hi-Ram EFI Manifold- Black GM LS7LS7 EFI fits 1 x 105MM Throttle Body• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at...

Holley EFI - 300-126Holley Mid-Rise Intake - GM LS1/LS2/LS6 w/ 95mm TopHolley Mid-Rise Intake for GM LS1/LS2/LS6 platform engines*** The front and rear height measurements listed in the Specs section...

Holley EFI - 300-230Holley LS7 Hi-Ram Fuel Rail Adapter Kit - GM LS3/LS7 InjectorsHolley LS Hi-Ram Fuel Rail Adapter Kit is designed for use with the Holley Hi-Ram line of LS intake manifolds. The...

Holley EFI - 300-236Holley Hi-Ram Lower Manifold - GM LT1LT1 Hi-Ram, Lower Manifold Only w/Port EFI Provisions & Fuel Rails. Order Plenum Top Separately.The new Holley EFI Hi-Ram intake provides the...

Holley EFI - 300-237Holley Hi-Ram Lower Manifold - GM LT1LT1 Hi-Ram, Lower Manifold Only w/out Port EFI Provisions. Order Plenum Top Separately.The new Holley EFI Hi-Ram intake provides the ultimate...

Holley EFI - 300-121BKHolley LS EFI Manifold - 2x4 Dual Plane - Black GM LS1/LS2/LS6Holley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines, w/Black Ceramic CoatingHolley EFI 2x4 Dual...