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For better performance, upgrade your stock intake with aFe Torque Booster air intake tubes. They are the perfect replacement for the aging, brittle factory intake tube and include all necessary hardware for a hassle-free install. The tubes are designed to reduce heat transfer to the incoming air charge, which helps keep the air cooler and promotes better engine efficiency. They primarily benefit vehicles by increasing horsepower and torque through improved airflow, leading to better acceleration and throttle response. These air intake tubes are constructed with durable materials, making them resistant to high temperatures and cracking, and are often designed as a direct replacement for factory parts, requiring no cutting or drilling for quick installation. aFe Power also offers a hi-temp silicone Magnum Force Torque Booster Tubes for 1999.5-2003 Ford Diesel Trucks with V8-7.3L (td) engine. This torque booster tube is the perfect way to connect the crankcase vent adaptor to the factory turbocharger. Select the aFe Torque Booster air intake tubes designed for your application needs.
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$82.00
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$93.00
Trans-Dapt Performance Swirl-Torque TBI spacers have slotted ports to create a vortex that improves your air/fuel mixture. This stimulates low-to-mid-range torque, to provide more torque throughout the entire rpm range. Improved combustion efficiency also provides you with better gas mileage. Plus, they feature a non-whistle design.
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$54.99
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$68.99
Torque-Curve MPFI spacers go a step further by conditioning the airflow, and thereby reducing turbulence for unsurpassed power gains, smoother acceleration, and better fuel economy. The result is a denser air/fuel mixture in the combustion chamber, which means more horsepower, more torque, and better fuel mileage. Plus, they feature a non-whistle design.
( 47 )
$56.99
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$65.99
Trans-Dapt Performance Swirl-Torque carb spacers achieve the most efficient air/fuel mixture quality for optimum combustion. These spacers improve torque and make your engine run cleaner and leaner for increased power and improved fuel economy. Phenolic spacers provide added insulating properties for a cooler/denser fuel mixture and more power. They come available in phenolic or aluminum models for Holley/AFB carburetor applications.
( 17 )
$55.99
ARP's rugged, studs 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 studs include 12-point nuts and washers.
( 42 )
$64.99
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.
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$50.99
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$76.99
These Edelbrock carburetor spacers allow you to space your carburetor above the intake flange to increase plenum area for more torque and horsepower. Available in aluminum and heat-insulating phenolic or wood fiber, these Edelbrock carb spacers are just what you need to insulate or tune your carburetor/manifold powerband.
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$52.95
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$92.95
On Sale
Fine-tune your vehicle with Holley carburetor spacers. These carburetor spacers will help you improve torque and increase horsepower. They offer several applications to fit your needs and come available in phenolic and billet or cast aluminum.
( 47 )
$82.45
$74.25
Vibrant Performance bellmouth velocity stacks offer less turbulence for better results. Ideal for all motor and forced-induction race applications, these bellmouth-style stacks allow less turbulent air to enter your race engine, resulting in greater airflow performance for ultimately significant torque and horsepower gains with reduced turbo lag! Velocity stacks are spun from 1/8 in. thick T6061 aluminum alloy. Add efficiency for top performance with Vibrant Performance bellmouth velocity stacks.
( 4 )
$82.99
By using Moroso carburetor spacers to extend the length of the intake mixture column, you can improve the air/fuel distribution. Open and 4-hole spacers are available to help improve your engine's output. Open plenum spacers will help to increase high-rpm power, while 4-hole spacers help to increase midrange torque. The spacers are available in aluminum, phenolic plastic, and phenolic wood laminate.
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$51.99
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$98.99
On Sale
These Airaid SynthaFlow air filters feature multiple layers of oiled cotton gauze combined with their unique synthetic materials technology, resulting in a superior filtration system. The SynthaFlow technology provides maximized filtration efficiency without sacrificing airflow. That translates into more horsepower, torque, and increased mpg for your vehicle. Airaid SynthaFlow air filters come pre-oiled and are washable, reusable, and will filter out the smallest dirt particles that standard cotton gauze filters can't capture.
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$87.99
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$104.99
$75.99
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$83.99
Increase power and torque for your engine with Spectre Performance HPR air filters. The filter material allows air to flow easily to the engine, resulting in better combustion and a more efficient use of fuel. Tested using ISO 5011 standards, the Spectre HPR air filters are proven to filter 99.6 percent of contaminant particles. Pre-oiled, these air filters are offered in a wide variety of styles and sizes to cover both universal and vehicle-specific applications.
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$50.04
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$84.99
Summit Racing™ tapered carburetor spacers add horsepower and torque by smoothly transitioning the incoming air and fuel charge from your carburetor into your intake plenum. The carb spacer adapters are made from billet aluminum, anodized black, and machined to remove excess weight. They are available for 4150 or 4500 carburetors in 1 in. or 2 in. thicknesses. Improve venturi signal in your carburetor and fuel distribution in your intake plenum with the installation of a Summit Racing™ tapered carburetor spacer.
( 12 )
$102.99
Squeeze more power from your engine with Canton Racing carburetor spacers. Adding a spacer to your setup is a practical way to substantially broaden the horsepower and torque of your race car or street car. These carburetor spacers are available in several thicknesses and forms to fit your specific application. Canton Racing carburetor spacers are created and machined in the USA from strong billet aluminum and phenolic material.
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$53.59
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$96.00
Give your carburetor a little space with these Trick Flow® premium-grade 1 in. phenolic spacers. Designed to fit the contours of your carburetor, they will increase horsepower and torque in the mid-to-upper rpm range.
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$69.99
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.
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$52.99
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$98.99
Allstar Performance washable air filter elements offer better engine protection and increased airflow for more power and torque. These elements can be cleaned and reused. Allstar air filter elements are pre-oiled and are offered in a choice of heights to fit your application.
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$59.99
Vortech supercharger systems designed to increase horsepower and torque contain many high-performance components. Dipstick assemblies are one of these quality parts and are available in various degrees of tilt.
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$72.99
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.
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$50.99
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$94.99
These Trick Flow® stainless steel intake manifold bolt kits 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. Trick Flow® stainless steel intake manifold bolt kits are both corrosion and heat-resistant and come highly polished.
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$62.99
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$72.99
Trans-Dapt Performance smooth bore TBI spacers improve plenum volume and air velocity for mild horsepower and torque gains. Trans-Dapt Performance Smooth Bore TBI spacers work best for tow vehicles or frequent wide-open throttle applications. Plus, they feature a non-whistle design. Trans-Dapt Performance Smooth Bore TBI spacers are made from durable aluminum, so you can count on them to keep your vehicle running efficiently.
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$67.99
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$80.99
On Sale
These heat dissipaters from Mr. Gasket are a lamination of a special heat-absorbing gasket material separated by layers of aluminum alloy, which draws heat from the air/fuel mixture and releases it into the surrounding air. This allows a cooler, denser mixture to enter the cylinders, which in turn helps boost torque throughout the RPM band. Because of their insulating properties, these dissipaters also help eliminate vapor lock.
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$55.65
These Trick Flow® steel intake manifold bolt kits have precision-rolled threads, which prevent galling and promote more consistent torque loading. Trick Flow® steel intake manifold bolt kits are heat-resistant and come in a chrome finish.
( 3 )
$60.99
Trans-Dapt wide-open MPFI spacers improve mid-to-high end torque. Their open design allows more air to enter the intake. The result is a denser air/fuel mixture in the combustion chamber, which means more horsepower, more torque, and better fuel mileage. Plus, they feature a non-whistle design.
( 2 )
$63.99
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