Best Ford Engine Intake Manifolds in 2026
Daisy
Last Updated: Feb 13, 2026
Daisy
Last Updated: Feb 13, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Holley Single Plane Intake Manifold, Silver Cast Finish, Compatible with GМ LS Gen III or IV Engines with LS1,LS2 & LS6 Cathedral Port Cylinder Heads (Holley Part #300-132)
Features: 2500-7000 RPM power bad | 4150 Square bore carb mounting flange (accepts up to 1.75" diameter throttle bores) | Optimized runner layout & constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM | Minimum carb flange height - fits in vehicles with minimum hood modifications | Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications
Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality | Weight - 11.5 lbs. | Height (Front) - 4.95" to the lifter valley cover flange at the engine block front flange | Port size - 2.659" Height x .918" Wide | Includes Viton intake to cylinder head O-ring gaskets
Specs: Barrels: 4 | Color/Construction: Silver Cast | Engine: GМ LS1/LS2/LS6 | Flange Style: 4150 Square Bore | Front Height: 4.95" | Fuel System Type: Carb | Manifold Type: Single Plane | Product Type: Intake Manifold | Rear Height: 4.95" | RPM Power Band: 2500-7000 RPM
NOTE: Includes mounting bolts & washers as well. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| RD Parts | 9.78 | ✅ | ✅ | ✅ |
Brand New Holley Single Plane Split-Design Race Intake Manifold, Black Cast Finish, Cаthedral Port Cylinder Heads, Compatible with GМ LS1, LS2 & LS6 Engines (Holley Part #300-256BK)
Compatible with GМ LS Gen III engines with cаthedral port heads & intended for 4150 style square bore flanged carburetors or throttle body EFI. Designed for hi-performance/racing engine applications & 5.3 to 6.2 plus liter displacement.
Single-plane design provides optimal performance across the RPM spectrum while providing max performance up to 7000 RPM. This manifold incorporates a split feature allowing disassembly of the intake for direct access to internal plenum & port surfaces, making custom porting & matching easy. With shoulder bolt locators & O-ring seal, reassembly is simple & precise.
Features: Max performance race design with hood clearance consideration | Lighter than other split race intakes | Split feature making porting efforts easy | 33 to 50% the price of other split race intakes | Captured O-ring seals at head ports & split | Vacuum Port options include (2) 1/8, (1) 1/4 & (1) 3/8, NPT ports at the carb flange | A-B Height - 7.32" (0 degree carb flange angle) | Port Size - 3.28" Height x 1.10" Wide
Carburetor Flange - Standard 4150 for up to 1-3/4" diameter throttle bores | As-Cast Runner Cross-Sectional Area - 3.5" squared at the runner entry tapered to 2.9" squared at the flange exit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Weiand Action +Plus Intake Manifold. Produced by Holley Performance Products (Part #8010)
Fits: Ford Small Block V8 (2V Heads), 351M, 400M | NOTE: In order to use a valley tray/pan with this manifold, a clearance cut will need to be made for the locating dowels.
Specs: Barrels: 4 > Construction: Cast > Emission Code: 3 > Engine: Ford Small Block V8 > Finish: Satin > Front Height: 3.75" > Rear Height: 4.75" > Fuel System Type: Carb > Manifold Type: Low Rise > RPM Power Band: Idle-6000
Features: Power band: Idle-6000 RPM > Port Size: 1.85” height 1.32" width > Height: Front 3.75", Rear 4.75" > No EGR Provisions > Square Carburetor Mounting Flange > Dual Plane Design
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Holley Modular Lo-Ram EFI Manifold Kit, Front-Feed Plenum, Silver Finish, Compatible with LS1, LS2 & LS 6 Gen III & IV Engines (Part #300-621)
The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III & IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. These manifolds are designed for forced induction (supercharged or turbocharged) engine applications & 105mm throttle body part #112-581 or similar models.
The base intake manifold is designed with low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines.The fuel rail kits come with 2 sets of brackets: A set for long (usually standard length) fuel injectors & set for short (such as Pico, or LS7) fuel injectors.
NOTE: Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.17" | Front Feed Plenum Configuration w/105mm Throttle Body Adapter - 6.86"
Specs: Brand: Holley EFI | Color: Silver | Construction: Cast | Emission Code: 3 | Engine: GM LS1/LS2/LS6 | Finish: Silver | Flange Style: EFI | Front Height: 6.86" height with throttle body adapter | Fuel | System Type: EFI | Manifold Type: Lo-Ram | Product Type: Manifold
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Holley Modular Lo-Ram EFI Manifold Kit, Front-Feed Plenum, Black Finish, Compatible with LS1, LS2 & LS 6 Gen III & IV Engines (Part #300-621BK)
The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III & IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. These manifolds are designed for forced induction (supercharged or turbocharged) engine applications & 105mm throttle body part #112-581 or similar models.
The base intake manifold is designed with low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines.The fuel rail kits come with 2 sets of brackets: A set for long (usually standard length) fuel injectors & set for short (such as Pico, or LS7) fuel injectors.
NOTE: Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.17" | Front Feed Plenum Configuration w/105mm Throttle Body Adapter - 6.86"
Specs: Brand: Holley EFI | Color: Black | Construction: Cast | Emission Code: 3 | Engine: GM LS1/LS2/LS6 | Finish: Black | Flange Style: EFI | Front Height: 6.86" height with throttle body adapter | Fuel | System Type: EFI | Manifold Type: Lo-Ram | Product Type: Manifold
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Holley EFI Hi-Ram Intake Manifold with L𐐬ngitudinal Mount Plenum Top, Silver Finish, Compatible with GМ LS3, L92 Engines (Holley Part #300-117)
Holley GМ LS3/L92 Modular Hi-Ram Intake Manifold is a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS3/L92 style cylinder heads has outstanding potential for N/A & forced induction applications.
Features: Base Plenum Top Mounting Flange Height - 8.42" to the lifter valley cover flange on engine block | Total Height with 92/105mm EFI Plenum Top - 12.32" to the lifter valley cover flange on engine block | Port Size - 2.49" Height x 1.21" Wide | Mounting Flange Gasket Type - Standard LS3 Molded O-Ring | Plenum Top Gasket Type - 3/32" Round O-ring Cord
Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height - 8.42' (from engine block lifter valley cover flange), Longitudinal Location - 3.84" (forward from engine block front flange), Angle - 25 deg. (down from vertical) | Runner Length - 6.50", As-Cast Runner Cross-Sectional Area - Tapered 4.25 in² to 2.77 in² | Manifold has provisions for (1) 3/8 NPT and (2) 1/8 NPT fittings
NOTE: Front & rear height measurements listed in Specs section reference overall height with top plate installed. See diagrams in product images for other dimensions.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Holley Single Plane EFI Intake Manifold, Silver Finish, 4150 Square Bore Flange, GМ LS Gen III Engines with LS3-L92 Style Rectangular Port Cylinder Heads (Part #300-136).
Single Plane EFI LS Intake Manifold. Compatible with all GМ LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads.
Features: 2500-7000 RPM power band | 4150 Square bore flange | Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM | Minimum carb flange height - vehicles with minimum hood modifications | Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality | Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange & bellhousing flange | Port size - 2.50" height x 1.15" wide | Includes Vіton O-ring intake to cylinder head gaskets | This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218
Specs: Brand: Holley EFI | Construction: Cast | Engine: GМ LS3/L92 | Finish: Silver | Flange Style: 4150 Square Bore | Front Height: 5.417 inch | Fuel System Type: EFI | Manifold Type: Single Plane | Product Type: Intake Manifold | Rear Height: 5.417 inch | Weight: 11.5 lbs. | Recommended Use: Forced Induction | RPM Power Band: 2500-7000 RPM
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Southwest Speed | 7 |
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