Engine

-5%

Holley EFI

Holley Lo-Ram Manifold Base - GM Gen V LT

compare

$1,199.95 $1,139.95

For the port fuel injection option, the high volume -8AN fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel...

-5%

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit - GM Gen V LT

compare

$1,068.95 $1,015.50

The Holley GM Gen V LT Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder...

-5%

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit - GM Gen V LT

compare

$1,124.95 $1,068.70

The Holley GM Gen V LT Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder...

-5%

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit - GM Gen V LT

compare

$1,237.95 $1,176.05

The Holley GM Gen V LT Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder...

-5%

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit - GM Gen V LT

compare

$1,257.95 $1,195.05

The Holley GM Gen V LT Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder...

-5%

Quick View

Holley EFI

Holley Lo-Ram Manifold Kit and Port Injection Fuel Rails - GM Gen V LT

compare

$1,199.95 $1,139.95

The Holley GM Gen V LT Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads....

-5%

Quick View

Holley EFI

Holley Lo-Ram Manifold Kit and Port Injection Fuel Rails - GM Gen V LT

compare

$1,257.95 $1,195.05

The Holley GM Gen V LT Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads....

-5%

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit and Port Injection Fuel Rails - GM Gen V LT

compare

$1,257.95 $1,195.05

The Holley GM Gen V LT Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder...

-5%

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit and Port Injection Fuel Rails - GM Gen V LT

compare

$1,318.95 $1,253.00

The Holley GM Gen V LT Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder...

-5%

Quick View

Holley EFI

LS1/6 (24x/1x) Engine Main Harness - Extended Length

compare

$805.95 $765.65

This harness is designed for LS1/6 engines from 1997-2004. This harness interfaces with 24x crank and 1x cam sensors. Harness is a perfect fit...

-5%

Quick View

Holley EFI

LS2/3/7+ (58x/4x) Engine Main Harness - Extended Length

compare

$805.95 $765.65

This harness is designed to fit LS2/3/7+ engines from 1997-2012. The harness interfaces with 58x crank and 4x cam sensors. Harness is a perfect...

-5%

Quick View

Holley EFI

Holley Gen III Hemi Hi-Ram EFI Manifold

compare

$1,518.95 $1,443.00

Add even more power to your Gen III Hemi engine with a Holley Hi-Ram intake manifold. This cast intake manifold has large intake ports...

-5%

Quick View

Holley EFI

Holley Gen III Hemi Hi-Ram EFI Manifold

compare

$1,743.95 $1,656.75

Add even more power to your Gen III Hemi engine with a Holley Hi-Ram intake manifold. This cast intake manifold has large intake ports...

-5%

Quick View

Holley EFI

Holley EFI Ford Foxbody Main Harness

compare

$658.95 $626.00

This harness is for fuel injected small block ford engines such as 5.0L or 5.8L Windsor powerplants. Plug and play ignition capability with Dual...

-5%

Quick View

Holley EFI

8.2" SBF Ford Hi-Ram EFI Manifold with Side Mount Top-Black

compare

$1,518.95 $1,443.00

• Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • Cast aluminum construction. Black finish....

-5%

Quick View

Holley EFI

8.2" SBF Ford Hi-Ram EFI Manifold with Side Mount Top-Black

compare

$1,518.95 $1,443.00

Manifold is designed for a 8.2" deck height. The EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application. This...

-5%

Quick View

Holley EFI

HI-RAM 95MM Plenum Top

compare

$506.95 $481.60

HI-RAM 95MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design

-5%

Quick View

Holley EFI

HI-RAM 95MM Plenum Top

compare

$562.95 $534.80

HI-RAM 95MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design. Black finish.

-5%

Quick View

Holley EFI

HI-RAM 105MM Plenum Top

compare

$538.95 $512.00

HI-RAM 105MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design.

-5%

Quick View

Holley EFI

HI-RAM 105MM Plenum Top

compare

$562.95 $534.80

HI-RAM 105MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design. Black finish.

-5%

Quick View

Holley EFI

Holley 351W Hi-Ram Intake Manifold Stud Kit

compare

$90.95 $86.40

Stud Kit, 351W Hi-Ram Intake Manifold Mounting

-5%

Quick View

Holley EFI

Ford Coyote Ti-VCT Capable HP EFI Kit, Bosch O2

compare

$3,206.95 $3,046.60

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is...

-5%

Quick View

Holley EFI

Ford Coyote Ti-VCT Capable HP EFI Kit, NTK O2

compare

$3,487.95 $3,313.55

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is...

-5%

Sold out

Quick View

Holley EFI

Holley EFI 300-623 LS1 Lo-Ram EFI Front-Feed Manifold Kit

compare

$1,023.95 $972.75

The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder...

-5%

Quick View

Holley EFI

Holley Modular Ultra Lo-Ram EFI Manifold LS1/2/6

compare

$1,237.95 $1,176.05

The 300-621 Ultra Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged...

-5%

Quick View

Holley EFI

Holley Modular Lo-Ram EFI Manifold LS1/2/6

compare

$1,149.95 $1,092.45

The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a The Holley LS1/2/6...

-5%

Quick View

Holley EFI

Holley Modular Ultra Lo-Ram EFI Manifold LS1/2/6

compare

$1,181.95 $1,122.85

The 300-621 Lo-Ram plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The...

-5%

Sold out

Quick View

Holley EFI

Holley Ultra Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92

compare

$1,181.95 $1,122.85

The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These...

-5%

Quick View

Holley EFI

Holley Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92

compare

$1,124.95 $1,068.70

The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped rails for eight and sixteen injector...

-5%

Quick View

Holley EFI

Holley Lo-Ram Manifold Kit Single Injector- Black - GM LS3/L92

compare

$1,181.95 $1,122.85

applications and the 105 mm throttle body part number 112-581 or similar models. The base intake injector options. Available with both as-cast satin and...

-5%

Sold out

Quick View

Holley EFI

Holley Black 351W Ford Hi-Ram EFI Manifold

compare

$1,574.95 $1,496.20

• Cast aluminum construction with black finish. • Runner length and the tapered cross-section designed to perform well for a wide range of engine...

-5%

Sold out

Quick View

Holley EFI

Holley Black 351W Ford Hi-Ram EFI Manifold

compare

$1,574.95 $1,496.20

• Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • Cast aluminum construction with black...