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26 Results Found For "block"

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Results 1 - 24 of 26

On Sale

Summit Racing™ Fabricated Intake Manifolds

A properly fabricated intake manifold can produce significant gains in your engine's performance. Add one of our Summit Racing™ fabricated intake manifolds to your engine combination to make more power! Each of these stock/OEM deck engine block style intake manifolds is manufactured to exacting standards utilizing the latest CNC machining and fabricating equipment. Simply find and order a perfect fit for your specific make and model vehicle.

3.19 out of 5 stars ( 31 )

$349.99

$469.99


$249.99

$369.99

On Sale

Weiand Speed Warrior Intake Manifolds

Weiand high-rise/dual-plane Speed Warrior intake manifolds feature long, separated runners for bottom-end and mid-range power, plus a special runner design and larger plenum to flow the air needed for high-rpm horsepower. They mount single, square-mount 4-barrel carburetors and make power from 1,500 to 6,700 rpm. That makes Weiand Speed Warrior intake manifolds the perfect choice for your street/strip vehicle. To make more power you have to get more air to your engine. Look to Weiand as your power source! Features include: * Permanent mold castings * Precision CNC-machined * Available with exhaust crossover for improved street drivability * Also available with isolated runners to reduce intake charge heating * Available finishes: as cast; polished; black ceramic coating; Everbright * Offered for standard small block Chevy heads, non-EGR 262 c.i.d. to 400 c.i.d. heads, and Vortec (L31) or non-Vortec heads

4.33 out of 5 stars ( 51 )

$299.95


$224.95

On Sale

Summit Racing™ Intake Manifold and Installation Pro Packs

Summit Racing™ intake manifold and installation Pro Packs are now all in one part number. With Summit Racing™ intake manifold and installation Pro Packs, you can get your satin-finished, square-bore intake, plus all of the installation items that you need to finish the job, and save time and money! These Pro Packs also include Loctite black RTV sealant.

4.26 out of 5 stars ( 42 )

$509.85


$364.85

On Sale

Weiand Track Warrior Intake Manifolds

Revolutionize the way your engine performs with power-boosting Weiand Track Warrior intake manifolds! Designed for high performance engine applications, they are ideal for mean street machines as well as for competition super-class big block powerplants. They are computer engineered and dyno-proven to produce more horsepower and torque as a result of superior cylinder-to-cylinder distribution, giving the Track Warriors the edge over the competition and ensures safe, consistent air/fuel ratios for your engine. Plus, permanent mold castings provide weight savings of 10 to 20 percent over traditional sand cast pieces while maintaining inform wall thickness for porting. So, when you look for the pinnacle of performance, price and quality, just look to Weiand.

4.31 out of 5 stars ( 26 )

$549.95


$302.95

On Sale

Weiand Action Plus Intake Manifolds

Weiand Action Plus intake manifolds are designed for use as stock replacements, with improved power and torque characteristics. They're 180 degree, dual plane types, with a carburetor flange that'll accept either stock or aftermarket performance carburetors. Their effective rpm range runs from idle to 6,000 rpm. With their high-flow runner design and ability to produce increased power with little modification, it's no wonder these manifolds are so popular.

4.13 out of 5 stars ( 63 )

$412.95


$268.95

On Sale

Weiand Street Warrior Intake Manifolds

Weiand Street Warrior intake manifolds are designed for use on stock or stroker combinations and more efficient cylinder heads. With new cam designs came the need for Street Warrior intake manifolds to support these combinations. Designed with Computational Fluid Dynamics software, Street Warrior intake manifolds rise to the challenge and deliver the performance to conquer the competition. Do you want maximum horsepower and torque from today's engines? Then choose Street Warrior intake manifolds.

4.59 out of 5 stars ( 139 )

$399.95

$424.95


$219.95

$276.95

On Sale

MSD LS Airforce Intake Fastener Kits

MSD LS Airforce intake fastener kits serve as high-quality bolt replacements, specifically designed for the MSD Airforce intake manifolds (2701 and 2702 models). The Allen head style bolts are made from stainless steel with a natural finish and come with washers to facilitate fuel injection throttle body attachment.

1.0 out of 5 stars ( 1 )

$249.95


$137.95

On Sale

Summit Racing™ Premium EFI Intake Manifolds

Stock intake manifolds in electronic fuel injection vehicles often fall short of lasting for the life of the vehicle. Being molded from polymers they tend to warp or crack and start leaking vacuum or coolant over the years. Summit Racing™ Premium EFI intakes are just what you need when it's time to replace your manifold as our design improvements address the failures that occur with existing manifolds for this application on the market today. These units are made to fit your specific vehicle and come complete with the necessary hardware for an easy OE type installation. Make this the last manifold you ever buy for your car or truck. Check out these features and benefits below: • Made in USA by OE Tier 1 Supplier • Aluminum crossover design improvement to mount direct to the cylinder head eliminating coolant exposure and eventual failure at the plastic interface of existing manifolds on the market. • High grade coolant resistant material used in coolant fitting and block out locations to coolant system. All coolant exposure areas are addressed with appropriate material. • Heat staked inserts for coil mounting. • Includes alternator brackets, throttle body adapter (application specific), thermostat, gaskets or O-ring seals, and mounting hardware.

4.53 out of 5 stars ( 47 )

$204.99

$379.99


$199.99

$339.99

On Sale

Holley Sniper Carbureted Fabricated Intake Manifolds

Holley Sniper carbureted fabricated intake manifolds are budget-friendly, sheet metal style intake manifolds. Each manifold is precision-fixtured and welded for a perfect fit and structural integrity. They are available for carbureted Chevy LS, Ford Coyote, small block Chevy, big block Chevy, and small block Ford engines. Features include: * Available for single or dual carburetor applications * 3mm (1/8 in.) thick T6061 sheet aluminum construction * More durable than competitive intakes * Bead-blasted silver or black anodized finishes * 100 percent TIG-welded * Custom Holley Sniper logo

2.35 out of 5 stars ( 37 )

$695.99

$912.95


$494.95

$764.99

On Sale

Holley EFI LS Single Plane Mid-Rise Intake Manifolds

Holley EFI LS single plane mid-rise intake manifolds are great for your higher horsepower engine. Featuring cast aluminum construction, these manifolds are also great for centrifugal blower, turbocharged, or NOS mild power adder applications. The efficient casting design is lightweight--11.5 lbs.--with consistent wall thickness and strong mounting flanges. The optimized runner layout and constant cross sectional area offer a broad torque curve, with the best vehicle performance from 2,500 to 7,000 rpm. The mid-rise design offers minimum carb mounting flange height--without sacrificing power--and is another plus for vehicles with minimum hood modifications. Holley EFI LS single plane mid-rise intake manifolds include zinc-plated hex head cap mounting bolts and washers, pipe plugs to block manifold vacuum and MAP sensor ports, and Viton® O-ring cylinder head mounting flange gaskets for an OEM-style seal.

4.22 out of 5 stars ( 9 )

$499.95


$274.95

On Sale

Holley LS Mid-Rise Carbureted Intake Manifolds

Bolt a carburetor onto your LS engine using Holley LS mid-rise carbureted intake manifolds. These intake manifolds work on all GM LS, Gen III, or Gen IV engines equipped with rectangular or cathedral port cylinder heads. Available in a single or dual plane design, these manifolds use an O-ring cylinder head mounting flange to provide an OEM seal and make installation a snap. You'll also receive mounting bolts, washers, and pipe plugs for the manifold vacuum and MAP sensor ports.

4.41 out of 5 stars ( 46 )

$415.95

$573.95


$302.95

$315.95

On Sale

Summit Racing™ Cast Aluminum Intakes

Our Summit Racing™ cast aluminum intakes are the perfect performance upgrades for your engine. The dual plane carbureted manifolds feature a runner design to deliver improved power. They're available in a variety of sizes, RPM ranges, and finishes. Order the model recommended for your vehicle application.

3.76 out of 5 stars ( 49 )

$328.99

$340.99


$228.99

$240.99

On Sale

Holley 351W Ford Hi-Ram EFI Intake Manifolds

Holley 351W Ford Hi-Ram EFI intake manifolds are designed for your high performance engine. The modular design of these manifolds offers a runner length and a tapered cross-section layout that works for a wide range of engine configurations. The included fuel rails are machined for -8 AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system. Build maximum performance with 351W Hi-Ram EFI intake manifolds from Holley.

3.75 out of 5 stars ( 4 )

$1,349.95


$877.95

On Sale

Holley SBF Hi-Ram EFI Intake Manifold Bases

Make Holley SBF Hi-Ram EFI intake manifold bases the foundation for your custom induction system. Their modular design allows them to accept a variety of carbureted and EFI tops. Plus, their runner length and tapered cross-section are designed to perform well for a wide range of engine configurations. Aggressive looks and bold styling make your bad intentions clear—whether you're drag racing, truck pulling, or making waves in your boat—when you start with the Holley Hi-Ram EFI intake manifold bases. SBF Hi-Ram EFI intake manifold base features and specs: * Manifold base only designed for 8.2 in. deck height * Cast aluminum construction * Available in natural cast aluminum (satin) or black powdercoat finish * EFI fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system

3.0 out of 5 stars ( 1 )

$996.95

$1,049.95


$648.95

$682.95

On Sale

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds

Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine application. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low-profile modular intake manifold that's suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to complement the top-feed base intake manifold kits and fabrication flanges are offered to aid fabrication of plenum tops for custom installations. Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm, depending on the application * Low-height top-feed plenum profile to fit under a stock or mildly modified hood * Modular design and top entry plenum flange allows the use of popular Holley Hi-Ram plenum tops, as well as facilitating custom fabricated plenum tops—base manifold, plenum tops, and fabrication flanges available as separate kits * Designed for the accommodation of plenum mounted air-to-water intercoolers for boosted applications * Available models for OE direct fuel injection only and with port fuel injection provisions—for the port fuel injection option, the high-volume fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short * Kits with port injection provide high volume fuel rails with 3/4 in.-16 O-ring ports (8 AN) * Mounting hardware is included * 3.18 in. taller than a factory LT1 manifold

5.0 out of 5 stars ( 1 )

$899.95

$1,049.95


$649.95

$849.95

On Sale

Holley Sniper Fabricated Dual Plenum Intake Manifolds

Holley continues to push the envelope of intake design with their latest offering: the Sniper fabricated dual plenum intake manifolds! This unique "dual plenum" design offers increased airflow and even dispersion of air to intake ports—solving the two most common problems experienced with many intakes. The manifolds are available in configurations and options for year/make and engine applications from the 1990s and up. Features and benefits of Holley Sniper fabricated dual plenum intake manifolds include: * Dual plenum design—ideal for street max effort engines and boosted applications * 3mm (1/8 in.) thick T-6061 sheet aluminum construction (for durability in high horsepower and boosted conditions) * 100 percent TIG-welded * Available in a choice of bright silver or black anodized finish * Equal runner lengths with tapered intake plenums designed to increase velocity and more evenly distribute airflow to all cylinders * Available in 92mm and 102mm bore throttle body openings * Long intake runner lengths (12.75 in.) offer low-end torque and operating range of 1600-6800 rpm

3.0 out of 5 stars ( 2 )

$1,449.95

$1,549.95


$797.95

$1,007.95

On Sale

Holley Sniper EFI Fabricated Intakes

Holley Sniper EFI fabricated intake manifolds are budget-friendly and performance laden! These durable Holley hi-ram manifolds feature 3mm (1/8 in.) thick T-6061 sheet aluminum construction with 100 percent TIG welds. The EFI versions have 92mm or 102mm throttle body openings, as well as runners with tapered tops to increase velocity and evenly distribute airflow. They also include 3/8 in. fuel rail kits and, of course, are branded with the Holley Sniper EFI logo. Budget and performance go hand-in-hand when it comes from Holley in the form of their Sniper EFI fabricated intakes. Order the model and options recommended for your make/engine application.

3.71 out of 5 stars ( 17 )

$849.95

$899.95


$467.95

$584.95

On Sale

Holley SBF Hi-Ram EFI Intake Manifolds

Holley introduces a new addition to their manifold line up—the SBF Hi-Ram EFI intake manifolds that come with an LS throttle body flange top (in either 95mm or 105mm throttle body sizes). Their runner length and tapered cross-section design will perform well for a wide range of engine configurations. The Holley engineering team also redesigned the water crossover passage to allow room for distributor phasing. With the aggressive, bold, race-bred styling, there's no doubt that these Hi-Ram EFI manifolds will make your bad intentions clear for drag racing, muscle car, marine, off-road, sandrails, pulling trucks, competition track, street rod applications, and more! Additional features and specs include: * Cast aluminum construction * Available in natural cast aluminum or black powdercoat finish * Manifold is designed for an 8.2 in. SBF deck height * EFI fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system; they come standard with EFI Hi-Ram kits * Plenum top gasket type: 3/32 in. round O-ring cord * A low-profile distributor will be needed when using this manifold (sold separately)

4.2 out of 5 stars ( 5 )

$1,249.95


$812.95

On Sale

Holley Pro-Jection Intake Manifolds

Holley Pro-Jection intake manifolds are designed for Holley 2-barrel Pro-Jection systems. The high-rise, dual-plane manifolds are perfect for powerband ranges from idle to 6,000 rpm. With these manifolds, there is no need for manifold-to-TBI adapters. To make installation easy Holley utilizes late model alternator and A/C bracket mounting bosses and include provisions for an EGR valve and vacuum taps off of the runners. Power is made easy with Holley Pro-Jection intake manifolds.

3.33 out of 5 stars ( 6 )

$504.95


$328.95

On Sale

Holley LS Modular Lo-Ram EFI Intake Manifolds

Holley LS Modular Lo-Ram EFI intake manifolds are designed for GM LS Gen III and IV engines equipped with GM LS1/LS2/LS6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and a 105 mm throttle or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The modular design allows the use of front-feed plenum entry, while intake design facilitates custom inlet duct and throttle body placement. Additional features and specs: * Cast aluminum construction with satin silver finish * Modular design allows the use of front-feed plenum entry * Clears 4th Gen Camaro and C5 Corvette cowls and hoods without modification * With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used * High-volume fuel rails and mounting hardware included with 3/4 in.-16 O-ring ports (8 AN) * Fuel rail kits include two sets of brackets; a set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors

4.38 out of 5 stars ( 8 )

$1,149.95


$747.95

On Sale

Holley EFI LT1 Gen V Ultra Lo-Ram Intake Manifolds

Holley is the new standard in EFI! The Holley EFI LT1 Gen V Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. They will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications. The front-feed base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The Ultra Lo-Ram provides a very low-profile modular intake manifold along with various fabrication flanges to aid the fabrication of special throttle body adapters or inlet ducts for custom installations. Whether you're engine swapping your classic car or need to manage added horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever! Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm depending on the application * Only 0.97 in. taller than a factory LT1 manifold provides maximum clearance under a stock or mildly modified hood * Modular design and front entry plenum flange allows design and fabrication of special throttle body adapters or inlet ducts for custom installations—base manifold, plenum top, throttle body adapter available as separate kits * Clears C7 Corvette cowls and hoods without modification * Available for OE direct fuel injection only or with added port fuel injection provisions * Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included * Ultra Lo-Ram kits with a burst panel flange are available, Ultra Lo-Ram billet burst panel duct is offered separately (PN: 300-608 clear anodized, PN: 300-608BK black anodized)

Not Yet Reviewed

$517.95

$1,099.95


$284.95

$949.95

On Sale

Holley LS 2x4 Dual Plane Fuel Injected Intake Manifolds

Holley LS 2x4 dual plane fuel injection intake manifolds allow you to install dual throttle bodies on your late model LS Series engines. Their dual plane, equal-distribution layout produces great midrange torque without compromising top-end power. The manifolds feature all cast aluminum construction, a wide 1,500 to 7,000 rpm power band range, and can accept dual inline mounted 1,000 cfm throttle bodies with a 1.750 in. maximum throttle bore diameter.

Not Yet Reviewed

$699.95


$384.95

On Sale

Holley LS 2x4 Dual Plane Carbureted Intake Manifolds

Put the look of the dual carburetor muscle car era on your late model Chevrolet LS Series engine. Holley LS 2x4 dual plane carbureted intake manifolds continue the tradition of the great Holley 4160 induction systems that competed on the drag strips. Their dual plane, equal-distribution layout produces great midrange torque without compromising top-end power. The manifolds feature all cast aluminum construction, a wide 1,500 to 7,000 rpm power band range, and can accept dual inline mounted square bore carburetors with 1 11/16 in. maximum diameter throttle bores.

2.0 out of 5 stars ( 1 )

$573.95


$315.95

On Sale

Holley LS Split Design Carbureted Intake Manifolds

Holley LS split design carbureted intake manifolds are single-plane racing units designed with performance in mind. They feature a race-bred, 2-piece split feature that was previously only found on the most expensive race intakes. The manifolds will fit GM LS Gen III engines with cathedral port heads—and are intended for 4150-style square bore flanged carburetors or throttle body EFI. The LS Race single-plane intake manifold was designed for high performance/racing engine applications, 5.3 to 6.2+ liter displacement—and maximum engine speeds of 6,000 to 7,000 rpm, depending on the engine combination. This single-plane design provides optimal performance across the rpm spectrum, while providing maximum performance up to 7,000 rpm. Features include: * Maximum performance race design with hood clearance consideration * Lighter than other split race intakes * Split feature allows disassembly of the intake for direct access to internal plenum and port surfaces, making custom porting and matching a snap * Shoulder bolt locators and O-ring seal make reassembly simple and precise * 33 to 50 percent the price of other split race intakes * Vacuum port options: Two 1/8 in., one 1/4 in., and one 3/8 in. NPT ports at the carb flange

4.33 out of 5 stars ( 6 )

$771.95


$424.95

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