Intake Manifolds & Parts
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- Mopar®Intake Manifold (04884495AK)Upper Intake Manifold (04884495AK) by Mopar®. Position: Upper. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$541.77
- Mopar®Intake Manifold (68240667AC)Upper Intake Manifold (68240667AC) by Mopar®. Position: Upper. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$607.61
- Mopar®Intake Manifold (05184199AF)Lower Intake Manifold (05184199AF) by Mopar®. Position: Lower. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$403.59
- Mopar®Intake Manifold (68194114AC)Intake Manifold (68194114AC) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time and gas running out to...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$839.44
- Mopar®Intake Manifold (56028364AA)Intake Manifold (56028364AA) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time and gas running out to...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$30.37
- Mopar®Intake Manifold (53032800AA)Upper Intake Manifold (53032800AA) by Mopar®. Position: Upper. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$23.56
- Mopar®Intake Manifold (53032999AD)Intake Manifold (53032999AD) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time and gas running out to...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$643.06
- Mopar®Intake Manifold (53034229AA)Intake Manifold (53034229AA) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time and gas running out to...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$844.79
- Mopar®Intake Manifold Kit (68492577AA)Intake Manifold Kit (68492577AA) by Mopar®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? Before you waste your time and gas running out...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$934.89
- Dodge OERadio Speaker Bolt (6102192AA)Radio Speaker Bolt (6102192AA) by Dodge OE. If you want to ensure peak performance of your Dodge mile after mile and keep it looking brand new, rely on superior-quality Dodge OE parts and accessories. They match the parts and accessories...Genuine Dodge OEM part designed for your make, model, and yearCrafted from premium-quality materials for long-lasting service$2.60
- Banks®Monster-Ram® Intake Manifold (42799-PC)Monster-Ram® Intake Manifold (42799-PC) by Banks®. Utilizing the latest in electronic computational fluid-dynamic technology, tested on the flow bench as well as on the dyno, and finally proven in the real world where the rubber meets...Improves airflow from the intercoolerRaises boost without increasing turbine drive pressure$998.00
- Banks®Monster-Ram® Intake Manifold (42765)Monster-Ram® Intake Manifold (42765) by Banks®. Utilizing the latest in electronic computational fluid-dynamic technology, tested on the flow bench as well as on the dyno, and finally proven in the real world where the rubber meets the...Improves airflow from the intercoolerRaises boost without increasing turbine drive pressure$349.00
- Banks®Monster-Ram® Intake Manifold with Boost Tube (42764)Monster-Ram® Intake Manifold with Boost Tube by Banks®. Utilizing the latest in electronic computational fluid-dynamic technology, tested on the flow bench as well as on the dyno, and finally proven in the real world where the rubber...Improves airflow from the intercoolerRaises boost without increasing turbine drive pressure$499.00
- Banks®Monster-Ram® Intake Manifold with Boost Tube (42766)Monster-Ram® Intake Manifold with Boost Tube (42766) by Banks®. Utilizing the latest in electronic computational fluid-dynamic technology, tested on the flow bench as well as on the dyno, and finally proven in the real world where the...Improves airflow from the intercoolerRaises boost without increasing turbine drive pressure$498.00
- Chrysler OEUpper Engine Intake Manifold (5184693AE)Upper Engine Intake Manifold (5184693AE) by Chrysler OE. Whether you have an older Chrysler vehicle or the latest model, keep it looking and running at its best with Chrysler OE parts. Manufactured to strict quality and safety standards...Genuine OEM Chrysler part made to exact specifications for fit and functionGuaranteed to make your Chrysler vehicle look and perform like new$391.98
- Ford OEEngine Coolant Thermostat Housing Bolt (W500112S437)Engine Coolant Thermostat Housing Bolt (W500112S437) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$4.02
- Ram OEManifold Absolute Pressure Sensor Bolt (6102192AA)Manifold Absolute Pressure Sensor Bolt (6102192AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$2.83
- Jeep OEBack Glass Wiper Arm Nut (6101694)Back Glass Wiper Arm Nut (6101694) by Jeep OE. Luckily, your Jeep is built for the long haul and doesn’t need repair very often, but when it does, look no further than superior-grade Jeep OE parts and accessories. They are meticulously...Genuine Jeep OEM part that offers a superior fit and performanceGuaranteed to look and function like the part your Jeep came with from the factory$8.15
- Original Equipment®Electronic Air Intake Change Over Valve (4007C02)Electronic Air Intake Change Over Valve (4007C02) by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$23.78
- Kia OEEngine Intake Manifold (283102GGA0)Engine Intake Manifold (283102GGA0) by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer the look,...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$410.04
- ACDelco®GM Original Equipment™ Aluminum Intake Manifold (12602055)Lower GM Original Equipment™ Natural Aluminum Intake Manifold by ACDelco®. Position: Lower. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$182.31
- ACDelco®GM Original Equipment™ Aluminum Intake Manifold (12633365)Lower GM Original Equipment™ Natural Aluminum Intake Manifold (12633365) by ACDelco®. Position: Lower. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$282.00
- ACDelco®GM Original Equipment™ Aluminum Intake Manifold (12658231)Passenger Side GM Original Equipment™ Natural Aluminum Intake Manifold by ACDelco®. Position: Passenger Side. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$83.85
- ACDelco®GM Original Equipment™ Aluminum Intake Manifold (12629739)Upper GM Original Equipment™ Natural Aluminum Intake Manifold (12629739) by ACDelco®. Position: Upper. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$142.65
- ACDelco®GM Original Equipment™ Aluminum Intake Manifold Assembly (12662540)GM Original Equipment™ Natural Aluminum Intake Manifold Assembly by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$144.49
- ACDelco®GM Original Equipment™ Intake Manifold (25192530)GM Original Equipment™ Intake Manifold by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$228.28
- ACDelco®GM Original Equipment™ Intake Manifold (55515837)GM Original Equipment™ Intake Manifold (55515837) by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$47.99
- ACDelco®GM Original Equipment™ Intake Manifold (12658233)Passenger Side GM Original Equipment™ Intake Manifold (12658233) by ACDelco®. Position: Passenger Side. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$111.52
- ACDelco®GM Original Equipment™ Nylon Intake Manifold (89018187)GM Original Equipment™ Black Nylon Intake Manifold by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$157.58
- ACDelco®GM Original Equipment™ Nylon Intake Manifold (55571534)GM Original Equipment™ Black Nylon Intake Manifold by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$228.09
The intake manifold is the last, and arguably the most important, part of your engine’s air intake tract. It’s here where the air or air/fuel mixture that exits the throttle body or carburetor respectively is distributed to each individual cylinder head intake port. How well the intake flows and how evenly the air or air and fuel is allocated is critical to your engine’s power output and your vehicle’s performance.
On carbureted engines and fuel injected engines with Throttle Body Injection (TBI, also called single point injection), the intake air mixes with fuel as it enters the intake manifold. On multiport fuel injected engines, fuel is introduced to the intake air stream by individual fuel injectors located at the ends of the intake manifold runners. Newer engines with Gasoline Direct Injection (GDI) inject fuel right into the combustion chambers, so the intake manifold delivers only clean air to the cylinders on these engines. Cast iron or aluminum used to be the materials of choice for intake manifolds, but today most manifolds are made of plastic (technically a composite blend). Plastic is much lighter, so it helps in the quest for greater fuel efficiency, and it dissipates heat better than metal, so the intake air charge stays cooler for better combustion.
Many intake manifolds have an upper and lower half. The two halves and the intake manifold to cylinder head(s) junction are sealed with gaskets and secured with bolts. The carburetor or throttle body is attached to the intake manifold in the same manner. The integrity of the seal at these junctures is critical and all surfaces must be clean and smooth when new gaskets are installed to prevent air leaks that could cause a lean air/fuel mixture, rough idle, and poor performance. On many V engine designs the intake manifold also serves as the valley pan, and the ends of the manifold are sealed to the cylinder block. Care must be used here when gaskets are installed or oil leaks could result.
Some intake manifolds have coolant passages and incorporate the mount for the thermostat. On older V engines with carburetors or TBI, an exhaust crossover passage was cast into the intake manifold to heat the manifold and improve fuel vaporization when the engine is cold. Modern fuel injected engines are computer controlled and the computer depends on inputs from many sensors to regulate engine operation. An Engine Coolant Temperature (ECT) sensor may be mounted in an intake manifold coolant passage to provide a coolant temperature signal to the computer, and the air temperature in the intake manifold may be signaled to the computer by an Air Charge Temperature (ACT) sensor mounted in an intake manifold runner.
There are several reasons for dumping your factory intake for an aftermarket manifold: The runner shape on even performance models will generally not be as advanced as the latest aftermarket manifolds; The OE manifold may be constructed from heavy cast iron; if you have a V-type engine you may be able to get by without a heat crossover passage; and finally, the factory manifold’s configuration may be unsuited to the rest of your engine modifications. Even the best OE manifolds are a compromised result of drivability, emissions, underhood clearance, and above all cost considerations. Couple that with production line tolerances and you end up with a manifold with less than ideal runner bends and contours, and poor air flow and dispersion.
By switching to a state-of-the-art, lightweight, aluminum, performance manifold you’ll see an increase in horsepower and torque, and if you live in a warm climate and can do without the heat crossover, the cooler air/fuel mixture will increase power even further. An aftermarket performance intake manifold will help you get the most from your engine no matter the size or how it’s configured. Whether you have an in-line 4 or V8, torque monster or screaming high revver, we have the manifold to suit your needs. Factory manifolds were designed to work with the OE level of tune, with runners that are often narrow to keep velocity high at low rpm. But if you’ve changed the cam and cylinder heads, and carburetor or fuel injectors, you may want to make horsepower significantly higher up the rev band and that factory manifold’s not going to cut it.