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BUICK Intake Manifolds
Showing In Stock Items. Show All 42 Items.
FAST LSXR Intake Manifolds
The engineers at FAST teamed up with the airflow specialists at RHS to develop a 3-piece, polymer intake manifold. They are constructed from a proprietary advanced polymer material that offers a host of benefits over aluminum aftermarket intakes, including lighter weight and improved strength and heat dissipating characteristics. While they feature a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm throttle body, they can also be used with stock or aftermarket 90mm or 92mm throttle bodies. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows for the use of factory accessories without modifications or clearance concerns. FAST LSXR intake manifolds' 3-piece modular design allows for easy disassembly and porting. This new design gives you the ability to remove individual runners from the manifold for modification.
( 26 )
$450.95
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$1,210.95
FAST LSX Intake Manifolds
These FAST LSX intake manifolds are the only 3-piece Gen III composite manifolds proven to deliver increased performance without compromising bottom-end drivability or high-rpm horsepower. They easily bolt onto GM Gen III (LS1, LS2, and LS6) engines and are designed to work with the 92mm FAST Big Mouth throttle body. The new stylish black intake manifolds deliver terrific performance right out of the box and can be ported by the customer for even more flow. As requested by previous LSX customers, the FAST LSX intake manifolds feature the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange, and O-ring gasket and threaded insert throttle body mounts that provide increased durability.
( 5 )
$1,222.95
FAST LSXRT Intake Manifolds
FAST LSXRT intake manifolds are designed specifically for GM truck engines (4.8L, 5.3L, and 6.0L) and LS1, LS2, and LS6 race applications where hood clearance is not a concern. FAST LSXRT 102mm intake manifolds follow the path chartered by the original FAST LSX Gen III intakes by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake (on a stock 6.0L engine with a Big Mouth 102mm throttle body). Similar to the LSXR 102mm intake manifold for cars, the LSXRT features the ability to remove individual runners for modification. LSXRT's are constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. While they feature a 102mm air inlet that was designed for the FAST Big Mouth 102mm throttle body, they can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues. Some GM truck models may require the FAST 92mm or 102mm throttle body.
( 10 )
$1,269.95
Edelbrock Intake Manifold Combos
Bolt on some serious performance with these Edelbrock intake manifold combos! The folks at Edelbrock know how to get the most performance out of your car and are here to make things easy for you by packaging one of their legendary intake manifolds with all of the necessary hardware and gaskets to install it in one box. At the heart of these combos is your choice of aluminum intake manifolds that delivers excellent performance at reduced weight compared to your factory manifold. To make installation easy, Edelbrock goes one step further, however, and includes all of the mounting hardware and gaskets required, so you don't have to spend all of your time looking for the small parts. All you have to do is bolt on a compatible carburetor and you are ready to go! Maximize your ride's potential without the headache with these Edelbrock intake manifold combos.
( 23 )
$309.95
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$449.95
Edelbrock Performer Intake Manifolds
Edelbrock Performer intake manifolds are low-rise, dual-plane designs with patented runner tuning and a 180 degree firing order that you won't find with the competition. This combination boosts torque over a wide rpm range, from idle to 5,500 rpm. These manifolds also deliver improved throttle response over stock intakes and are available in both EGR and non-EGR style.
( 570 )
$401.95
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$568.95
Edelbrock Performer RPM Air-Gap LT1/LT4 Intake Manifolds
Edelbrock Performer RPM Air-Gap LT1/LT4 intake manifolds utilize a proven short runner tunnel-ram style that provides that next level of performance you have been looking for. They are both direct stock replacements for OEM equipment with all required emissions features. The Edelbrock Performer RPM Air-Gap LT1/LT4 intake manifolds are manufactured from aluminum and feature a natural finish. Edelbrock's patended Air-Gap design delivers a cooler and denser air stream for maximum power output. They are designed to work with either stock, 52mm or 58mm Edelbrock throttle bodies, and will accept OEM fuel rails.
( 4 )
$822.95
ACDelco GM Genuine Parts Intake Manifolds
ACDelco GM Genuine Parts intake manifolds evenly distribute the incoming air to each of the cylinders. They ensure the proper amount of air is mixed with the proper amount of fuel, and they are GM recommended replacements for your vehicle's original component. They are manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.
( 14 )
$74.50
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$191.99
Edelbrock Buick B-4B Intake Manifolds
These Edelbrock Buick B-4B intake manifolds are a resurrection of the popular B-4B manifolds made in the late 1960s for street use. The only change to the original design is the addition of Edelbrock's proven Performer-style mounting pad that accepts either square bore or spread bore carburetors. That addition makes these manifolds an excellent choice for both restoration and performance-minded Buick fans.
( 5 )
$573.95
Mr. Gasket Super Intake Manifold Bolts
Get super performance from Mr. Gasket! These Grade 5 hex head bolts are black coated plated for protection and appearance. They feature a generous underhead radius for added strength, and hardened flat washers provide uniform torque and prevent galling on aluminum manifolds.
( 4 )
$32.23
Dorman Intake Manifold and Valve Cover Kits
When the PCV valve fails on General Motors 1.4L Ecotec engines, it can cause a cascade of problems. Dorman intake manifold and valve cover kits offer a complete repair of all damaged components, with a redesigned manifold to prevent future valve failure. Product features: * Convenient kit: includes intake manifold, valve cover, and PCV tube assembly to completely address a common problem with GM 1.4L Ecotec engines * Complete repair: manifold failure often leads to valve cover failure, and PCV tube breaks during removal; this kit repairs all three related components * Improved design: included intake manifold is redesigned to correct a frequent PCV valve failure in the original equipment design * Effective fix: eliminates issues caused by failed PCV valve, including excessive oil consumption, irregular vacuum pressure, rough idle, trouble codes, and other symptoms
Not Yet Reviewed
$226.99
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.
( 70 )
$109.99
Offenhauser Dual Port Intake Manifolds
Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at near sonic speed, improving power and efficiency. When the secondaries open, their charge goes through the bigger, cooler upper passages. Then, in turn, it is rammed into the cylinders when it encounters the high-velocity mix from the primaries. The results are better fuel economy and a 15-30 percent power increase across the entire rpm range. These manifolds are available in a variety of styles and options for many year/make and engine applications.
( 46 )
$600.99
Delphi EGR Valves
Limit nitrogen oxide emissions with Delphi EGR valves! Delphi EGR valves recirculate controlled amounts of inert gases into the intake system, where they mix with incoming air and lower the combustion temperature below the level at which nitrogen oxide is formed. They feature a robust design, constructed with stainless steel valves and components that provide resistance to corrosion, high temperatures, and wear. Delphi EGR valves are available with solenoid, torque motor, or direct current (DC) motor actuators to help meet your individual needs.
( 24 )
$72.99
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$185.99
Edelbrock Pro-Flo XT EFI Intake Manifolds
Edelbrock Pro-Flo XT EFI intake manifolds combine a user-friendly design with the latest technology. They're manufactured from aluminum and are available in a natural, polished, or black powdercoat finish for ultimate protection. Pro-Flo XT EFI intakes feature eight equal-length tapered runners and a large plenum. The fuel-injected manifolds are designed to deliver maximum horsepower and a broad torque curve throughout the 1,500 to 7,000 rpm range. Choose the model designed for your vehicle and cylinder head style application.
( 15 )
$746.95
ACDelco GM Genuine Parts EGR Valves
ACDelco GM Genuine Parts EGR valves are emission control devices and GM recommended replacements for your vehicle's original part. The EGR (Exhaust Gas Recirculation) valve modulate the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions. These GM Genuine Parts EGR valves have been manufactured to provide you with the same performance, durability, and service life you expect from General Motors.
( 19 )
$84.99
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$122.50
Mr. Gasket Valley Cover Bolt Sets for GM LS Engine
Upgrade your GM LS engine with a set of Mr. Gasket valley cover bolt sets. The stainless steel fasteners look great and come with small diameter stainless AN washers, ideal for replacing missing or worn OEM fasteners. They feature a small diameter button head, giving you the extra clearance you need.
( 3 )
$42.74
Chevrolet Performance Vortec Intake Manifold Bolts
These Chevrolet Performance Vortec intake manifold bolts will secure your intake manifold properly to your Vortec cylinder heads. They have the factory thread sealer already on the threads, and use a standard hex head for easy installation and removal. Chevrolet Performance makes installing your Vortec manifold simple with the use of their direct-fit intake manifold bolts.
( 3 )
$6.99
Mr. Gasket Chrome Intake Manifold Bolts
These show quality intake manifold bolts from Mr. Gasket are individually polished to a high luster, then chrome plated for lasting beauty. They're ideal for street rods and street machines, or any vehicle requiring show quality chrome.
( 4 )
$89.25
ARP Stainless Steel Intake Manifold Bolt Kits
ARP stainless steel intake manifold bolts are 15 percent stronger than Grade 8 steel bolts and have a wide-area flange for better load distribution. They also have precision-rolled threads, which prevent galling and promote more consistent torque loading. These bolts are both corrosion and heat-resistant and come highly polished. Bolts are available in both hex head and 12-point types, and washers are included.
( 261 )
$50.99
ARP Chromoly Intake Manifold Bolt Kits
ARP rugged, black-oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading. These bolts are available with either hex or 12-point heads, and washers are included.
( 398 )
$25.99
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$35.99
Standard Motor EGR Valves
Standard Motor Products replacement exhaust gas recirculation valves help you get maximum fuel efficiency and power from your engine. Properly operating EGR valves are essential to helping your vehicle run flawlessly—the main emissions control components in the exhaust gas recirculation system. Reduce or eliminate the amount of smog-creating pollutants emitted during the combustion process with these reliable replacements from Standard Motor Products.
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$30.99
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$117.99
Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds
Offenhauser's dual quad high-rise manifolds take the best of the company's 360 degree Equa-Flow technology and double it. Each 4-barrel sits on top of its own split plenum, which feeds straight, tapered runners that dive directly from the plenum to the intake ports. This results in extremely even, efficient cylinder filling, which eliminates flat spots and produces hefty power bands, starting as low as 1,800 rpm and running as high as 8,800 rpm. Edelbrock Performer series and Carter AFB carburetors are recommended. Some applications cannot mount Holleys in any manner.
( 1 )
$774.99
Dorman Intake Manifolds
Dorman intake manifolds are precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. They are thoroughly tested to ensure top-quality OEM construction and superior reliability. Dorman manifolds are offered in different styles, and all will provide a trustworthy design with a perfect fit and reliable construction for your vehicle.
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$199.95
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$291.95
Dorman EGR Valve Control Solenoids
Dorman EGR valve control solenoids are designed to inhibit EGR operation during conditions where it could adversely affect engine performance and vehicle drivability. Dorman EGR valve control solenoids restores the critical emissions functionsand engine performance cuased by a failed EGR valve solenoid.
( 2 )
$30.99
