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Dorman intake manifold runner control valves are designed to stay closed at lower rpm to improve low-speed and cold-engine performance. At higher rpm, the valves completely open to improve high-speed engine performance. Get your engine performing at its best again with one of these Dorman intake manifold runner control valves.
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$208.99
$136.50
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$250.99
URO Parts intake runner control valves offer direct, OE-quality replacement performance for your European marques. Made to exacting specifications with high-quality materials, these valves are guaranteed to fit and operate like original equipment. They are available in different models for a variety of applications. Order the intake runner control valve recommended for your vehicle.
Not Yet Reviewed
$126.99
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$139.99
Standard Motor intake manifold runner control valves are direct-fit replacements for OE damaged units to provide proper data regarding linkage and plate position to the powertrain control module. Designed to restore fuel efficiency, eliminate stuttering, and revive engine performance, every intake manifold runner control solenoid is manufactured with high-grade materials for prolonged life and superior performance in harsh environments. OE-quality connectors and terminals ensure a perfect fit connection to the engine wire harness. Order the model for your application.
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$211.99
Rein Automotive intake manifold adjusting units are made to factory specifications ensuring proper fit, form, and function. They adjust intake runner length to optimize the vehicle's performance throughout the entire rpm range by adjusting airflow to the engine. Rein Automotive intake manifold adjusting units aim to provide the professional repair technician and vehicle owner the peace of mind and trust that is expected from an OE component. Order the unit model designed for fitment on your vehicle.
Not Yet Reviewed
$116.99
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$164.99
Gain more control over your boost with these aFe BladeRunner wastegate actuators. The actuator controls when your wastegate is open or shut so that your turbo is able to maintain its maximum boost level throughout the rev range. These actuators have been developed to be direct OEM replacement parts that bolt up to the same location as your stock, but have been preset to 40 psi and require little to no adjustment. The body is made out of durable T6061 aluminum and features a black anodized finish that looks great and helps to protect them from heat and the elements. The fully adjustable actuator arm makes fitment and adjustments easy. Don't waste any more boost or power--upgrade to one of these aFe BladeRunner wastegate actuators today.
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$185.85
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$266.70
Get the most out of your diesel truck performance with aFe BladeRunner intercooler pipes. The connecting arms are fully mandrel-bent stainless steel or aluminum tubing that will outflow factory pipes, giving you more power and fuel efficiency. The intercooler pipes free-flowing design aids in decreasing EGTs to help protect your motor from power-robbing heat. BladeRunner pipes are available for these positions: turbocharger-to-intercooler, intercooler-to-intake, and the complete system. The kits come complete with the hardware needed for installation, and a powdercoated finish protects pipes from the elements. Don't let your factory plumbing rob your diesel of power—upgrade with aFe BladeRunner intercooler pipes!
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$261.45
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$266.70
On Sale
Dual-plane Edelbrock Performer EPS intake manifolds deliver dyno-proven horsepower gains from idle to 5,500 rpm, when used with Edelbrock's Performer Series square bore or Thunder Series AVS carburetors. Dyno tests showed an extra 5 hp and 9 lbs.-ft. over their own Performer manifolds. The secret is in the runner design, which is tuned to produce substantial torque increases in the 3,000 to 4,500 rpm range--with peak torque at 3,500 rpm. That's power where you need it the most!
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$227.95
On Sale
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.
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$180.99
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$275.99
Summit Racing™ Stage 3 dual-plane intake manifolds are based on our Stage 2 intakes, with the same high-rise design, long separated runners, and 1,500-6,500 rpm powerband. For even more power, we added an open area under the plenum, which provides airflow to keep the fuel/air charge cooler. These intakes are the perfect compliment to your street and strip performance upgrades. The cast-aluminum intakes are CNC-machined for a precise fit, and have a square bore flange and natural finish. Chevrolet intakes will clear HEI ignition systems.
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$257.99
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$260.99
BluePrint Engines dual plane Vortec intake manifolds are perfect to top any SBC ranging from 350 to 400 c.i.d. These cast aluminum performance replacements are pressure-tested for leaks—and are capable of supporting over 500 hp. They're a great match for BluePrint H8002K and HP8103 headed engines, or iron Vortec headed engines. Gaskets and hardware are included. Additional details (P/N MLL-BPP350VINT): * Engine block style: SBC Stock/OEM standard deck * Cylinder head style: Vortec * Carburetor mounting: 4-barrel square bore * Intake style: Dual plane * Basic operating RPM range: Idle - 6,200 * Intake manifold height: 4.595 in. * Intake finish: Natural * Intake material: Aluminum * Features two 1/2 in. NPT plugs on top of the front water crossover, and one 3/8 in. NPT plug facing forward, perpendicular to the thermostat. * The rear most 1/2 in. NPT pipe plug on the rear intake runner is for brake booster. This is NOT a water port. * NOTES: This intake manifold features the Vortec (vertical intake bolt) Pattern. This is the production intake manifold used on BluePrint SBC engines 400 c.i.d. and smaller. May not be compatible with OEM chokes or OEM accessory mounting brackets.
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$215.95
Our Summit Racing™ Stage 1 intake manifolds are the perfect performance upgrades for your engine. The intake manifolds feature a high-flow runner design to deliver improved power from idle to 6,000 rpm. These cast-aluminum manifolds are pressure-tested for leaks. Chevrolet manifolds will clear HEI ignition systems.
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$198.99
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$239.99
On Sale
These CrossWind intake manifolds from Professional Products feature identical plenum and runner designs to the Typhoon. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power.
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$171.99
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$314.99
$154.79
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$283.49
Our Summit Racing™ Stage 2 cast aluminum, dual-plane intake manifolds have a high-rise design with long, separated runners to deliver power gains in the 1,500-6,500 rpm range. They're a great addition to performance heads! These non-EGR manifolds have a square bore flange and a natural finish. Chevrolet intakes will clear HEI ignition systems.
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$235.99
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$243.99
On Sale
Edelbrock's Torker II intake manifolds feature a single-plane, low-rise design that can give you top-end horsepower without affecting the mid-range. What Edelbrock did was increase the plenum volume and alter the short-side radius of the runners, to give the air/fuel charge a straight shot at the intake valves. That straight shot produces a potent power build from 2,500 to 6,500 rpm.
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$281.95
On Sale
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
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$299.95
$224.95
Wilson Manifolds tapered carburetor spacers feature a computer-generated, variable-radius taper design that maximizes airflow through the carburetor and enhances air/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air/fuel mixture entering the plenum. This allows for a smoother transition into each runner, as full throttle performance is improved by increased flow. These tapered spacers can increase flow through the carburetor or throttle body by as much as 110 cfm. Wilson Manifolds tapered carburetor spacers will increase torque, horsepower, and acceleration throughout the entire rpm range. Wilson Manifolds offers the most complete line of 4-hole tapered spacers in 390, 4150, 4500, Q-Jet, and 2-barrel adapters. This provides high performance consumers with the ability to tune their engines for the maximum performance on any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights, and produces the only fully CNC-machined billet tapered spacers on the market. Wilson Manifolds tapered carburetor spacers will benefit any vehicle that operates under part or full throttle conditions such as bracket racing using a throttle stop, drag racing, Circle Track, road racing, off-shore power boats, street/strip engines, and towing vehicles.
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$204.00
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$250.80
Wilson Manifolds open carburetor spacers have become the standard in NASCAR Nextel Cup racing, but are also for use in any application where a top-quality lightweight billet spacer is desired. Open spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air/fuel mixture to turn more easily into the runners for improved distribution and mixture quality. Open spacers will add mid-range and top-end horsepower. Wilson is the only manufacturer to produce open spacers in various thicknesses between 1 and 2 inches—for precise tuning of 4150 carburetors and applications where hood clearance is at a premium.
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$144.00
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$198.00
BBK GM tuned-port fuel pressure regulator covers are built from computer-machined lightweight aluminum alloy and make your stock regulator fully adjustable. They not only improve maximum horsepower, but also ensure proper air/fuel ratios for optimal fuel economy. Great for mild to wild applications, these kits include OEM direct-fit manifold runner gaskets.
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$109.99
On Sale
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.
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$216.95
Edelbrock Victor tunnel ram top is for use with 4500 series carburetors and their Victor Tunnel Ram base manifolds only. They are designed with larger openings to accommodate throttle bore sizes up to 2.31 in. without modification and are wider to accommodate the larger runners in the new manifolds. Carburetors will need to be mounted sideways in order to clear the manifold.
Not Yet Reviewed
$270.95
Hamburger's Performance carburetor spacers lengthen the runner between your carburetor and manifold. Lengthening will allow you to fine tune your engine's power and torque curve to meet current track and atmospheric conditions.
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$120.99
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$225.99
Hamburger's Performance LS lifter valley covers take functionality and wrap it up in a high-tech, high-class package. These quality covers fit Gen III (Non-DoD) engines, and are milled from a solid block of 6061-T6 aircraft aluminum to tolerances only attainable through CNC machining. They offer outstanding block rigidity, while the precision machined under side provides an excellent seal using the existing factory O-ring. The wide chamfered edges ensure adequate intake manifold runner clearance. Finished with a hard anodizing, these covers really stand out when used on carbureted LS engines.
Not Yet Reviewed
$261.99
Hybrid Racing K-Swap fuel rails are made from 6061 aluminum with T6 heat treatment—and feature a durable anodized finish with a laser-etched logo, ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1/8 in. NPT hole that allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in a spot that's easily visible, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet, enabling you to run either -6 or -8 AN fuel lines. The other detail that should stand out is the option for plugging the side inlet and outlet to allow you to run your fuel line to a centrally located -8 ORB fitting. This is positioned so that the fuel line can pass between the middle two cylinder intake runners (depending on your intake manifold.) This is an excellent option for anyone looking to tuck their wires and lines. Additional notes: * These rails have been shown to mount to the PRB, RBC, and RBB intake manifolds without needing any modifications. Any aftermarket intake manifolds that share the same fuel rail mounting points as the PRB, RBC, or RBB should also accept this rail. * Available with a Dust Red or Dust Black finish * E85 compatible * What's included: -- (1) K-Series fuel rail -- (2) -8 ORB / -6 AN adapter fitting -- (2) -8 ORB plug -- (1) 1/8th NPT plug
Not Yet Reviewed
$174.79
Radium Engineering offers port injection fuel rail kits for a variety of applications. Subaru "race only" models are CNC-machined and designed specifically for use with select Radium housings. They allow the use of two fuel injectors per cylinder runner. (Fuel injectors not included.) Ford Focus models add port injection to EcoBoost engines. They are CNC-machined from aluminum, laser-etched and anodized, with stainless steel hardware. Focus kits are E85 compatible. Order the port injection fuel rail kit recommended for your vehicle.
Not Yet Reviewed
$237.45
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