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Stillen offers a wide range of performance parts, including the Trupower air intake scoops for a variety of vehicle makes and models. The factory air intake system on various Chevrolet Silverado/GMC Sierra vehicles is a very unique and creative design. There is no natural path for the air to flow through. The air must travel up the face of the radiator in order to make its way into the air intake opening. Keep in mind the radiators operational temperature is 180-220 degrees—significantly higher than ambient. To solve the issues with this otherwise, fantastic design the team at Stillen created a proper scoop—the Trupower, which lowers the base of the radiator shroud to be in line with the top bar of the vehicle's grille. This design allows for air to come directly into the intake system without being warmed by the radiator or disrupted by lattice type material in the radiator shroud, which eliminates the pre-heating and turbulence caused by the factory system. Order the model designed for your vehicle. Features and benefits: * Direct cold airflow * Reduced (intake) air temperatures * Textured finish for OEM fit and finish * Compatible with air intake or supercharger that uses factory air intake scoop * Easy installation
( 3 )
$211.37
$190.23
On Sale
Flowmaster Delta Force cold air intakes are the elite kits you can call upon to help attain maximum performance and efficiency for your vehicle. All systems feature ultra-trick looking durable cross-linked polyethylene intake tubes with a large high-flow conical shaped air filter ensuring it will trap more dirt/dust particles than the typical filter. They are highlighted with Flowmaster logos to show others you're serious about quality and performance. Installation is easy utilizing factory mounting points. Take "operation cool airflow" to the next level with the addition of Delta Force cold air intake kits. Flowmaster Delta Force cold air intakes feature: * Roto-molded cross-linked polyethylene (XLPE) high-flow intake tube * Custom-designed black powdercoated air dam with foam rubber seal * Reusable/cleanable air filter * Multi-layer reinforced silicone couplers * Anodized aluminum fittings * Stainless steel hardware * No tuning required
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$449.95
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$549.95
$247.95
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$302.95
On Sale
Stillen offers a wide range of performance parts for a variety of vehicle makes and models, including the Trupower air intake kits. The Trupower air intake kits are designed to increase the airflow coming into the engine while also dramatically reducing air intake temperatures. Trupower air intake systems by Stillen feature a replacement radiator shroud and intake duct that brings cold air from the front of the vehicle through the truck's core support and into a large airbox. This innovative design takes advantage of the vehicle's factory air intake opening while also adding more airflow through the true cold air intake port. In addition to a significant reduction in air temperature, the Trupower cold air intakes by Stillen increases horsepower and torque. Made from high-quality materials, each kit is designed to be easy to install, often without requiring any modifications. Some kits may include a block off plate, free-flow tube system and/or a straight or free-flow coupler, depending on your application needs. Order the kit designed for your application needs. Upgrading your vehicle's air intake can provide several benefits, including: *Achieves ambient air temperatures faster than any other intake on the market * Achieves ambient air temperatures 60 seconds faster than factory air intake * Achieved 20+ hp increase +20 Torque increase—horsepower will vary per vehicle * Easy installation- no cutting/modifications required * High-quality Stillen air filter
Not Yet Reviewed
$406.84
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$448.04
$366.16
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$403.24
On Sale
Holley throttle body intake elbows feature a dual throttle body bolt pattern, and fit any intake manifold with 4150 or Dominator mounting flange. They also have a 105mm throttle body opening and a 100 degree mounting angle with slotted mounting holes. Constructed from cast aluminum, they include a MAP sensor port cover, gaskets, and hardware.
( 13 )
$799.95
$439.95
On Sale
APR carbon fiber intake systems let your engine breathe! The stunning carbon fiber design rejects power-robbing heat from your engine bay and efficiently delivers an unrestrictive path for cold, dense air fed from outside the engine bay. These systems use high-flow filters, providing excellent filtration without restrictions—prudently keeping the engine clean and optimizing power delivery. They dramatically outflow your stock intake, sharpening throttle response and lessening strain on the turbocharger. APR carbon fiber intake systems typically install in minutes, look fantastic, instantly deliver a sporty engine note, and are recommended for all stages of performance.
Not Yet Reviewed
$549.95
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$1,399.95
$399.95
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$1,049.95
On Sale
XDR Performance air intakes contain high-quality components with a custom look, and offer an easy install without any cutting, drilling, or special tuning necessary. Available in two different kits, one features a crosslinked polyethylene (XLPE) tube and the other a silicone tube. Both deliver high-flow, maximum performance, and great style for your Side x Side. Both kits also include a serviceable, high-flow, 8-panel cotton gauze filter for long life and increase airflow, plus a pre-filter wrap to keep the filter clean when used in dusty environments, stainless steel hardware, and black anodized aluminum fittings. And, of course, XDR's Performance air intakes are backed by their Lifetime Limited Warranty.
Not Yet Reviewed
$269.95
$148.95
On Sale
Upgrading your vehicle's restrictive stock air box with Stillen air intake kits will allow for increased airflow, which can help your engine breathe better and more efficiently. Air intake systems, also referred to as cold air intakes, are popular performance modifications that can be installed on many vehicle classes, ranging from high-performance sports cars to hard-working diesel trucks. These air intake kit components are designed to replace your vehicle's factory intake assembly with aftermarket intake tubes, air boxes, and filters to overcome restrictions in the intact tract, thus allowing more air to enter the cylinders. With an air intake kit by Stillen, you can expect to see a positive effect on horsepower, torque, and acceleration, as well as improved fuel economy—and that makes Stillen's air intake kits your best dollar-per-horsepower investment by far! Upgrading your vehicle's air intake can provide several benefits, including: * Improved fuel economy—cold air intake systems can improve your vehicle's air-to-fuel ratio, which can lead to better gas mileage. * Better acceleration, cold air intake systems can improve your vehicle's responsiveness and acceleration speed * Increased airflow—upgrading your air intake can allow for increased airflow, which can help your engine breathe better and more efficiently * Enhanced engine sound—increased airflow can create a sought-after engine roar * Better air filter life—aftermarket air intakes often come with washable, reusable air filters that can last longer than standard dry filters * Reduced engine wear—increased airflow can reduce wear on your engine * Engine longevity—upgrading your air intake system can enhance the longevity of your engine
Not Yet Reviewed
$310.78
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$643.74
$279.70
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$579.37
On Sale
APR open carbon fiber intake systems feature a beautiful carbon fiber air dam that directs fresh air into a massively oversized 7 in. cotton filter with frontal inlet. They include thick T304 stainless steel heat shields and air buffer gaps on the back of the carbon fiber shell to reject heat from the engine bay. Doing away with the airbox completely solves the dramatically undersized, power-robbing inlet restriction that's glaringly apparent at higher horsepower levels on the factory system. The 4 in. inlet is compatible with the factory inlet or the upgraded APR Ultracharger System, and efficiently creates an uninterrupted airflow path into the supercharger for maximum results. APR open carbon fiber intake systems are the ultimate air intake solution for your 3.0 TFSI. Features, items, and specs: * Drop-in open system installs in minutes * Flow bench gains up to 268 cfm at 28 in. of water column over stock * Average of 17 AWHP at stage 2+ (93 octane) more than factory system * Extremely precise fitment * Massive airflow improvements * 502 total cfm at 28 in. of H2O stock * SAI breather filter * Billet aluminum mounting feet * Billet aluminum 4 in. flange adapter
( 1 )
$549.95
$399.95
On Sale
APR offers air intake components for an easy and affordable way to replace your worn-out or missing parts. Each piece is designed with the original factory shape to ensure an authentic look to meet your needs. Order the APR air intake components best suited to provide the optimal fit, form, and function for your ride!
Not Yet Reviewed
$9.95
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$24.95
$5.47
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$13.72
On Sale
APR turbocharger inlet systems are designed to outflow the factory components. These inlet systems use a 4 in. carbon fiber inlet tube that connects directly to the factory air box. These kits also include a cast aluminum inlet, which is designed to retain the largest possible cross-sectional area within the pipe all the way to the inlet of the turbocharger's compressor cover. Making the cross-sectional area large is the key to the performance gains of these kits. Upgrade your ride with an APR turbocharger inlet system today!
Not Yet Reviewed
$324.95
$211.95
On Sale
The APR throttle body coupler is a comprehensive, direct replacement upgrade to the factory rubber hose found in the charge piping system. The system includes a multitude of enhancements designed for maximum performance, longevity and insurance against power robbing boost leaks. This specific coupler is fully compatible with the OEM and upgraded APR Intercooler system, OEM throttle body and all OEM turbochargers.
Not Yet Reviewed
$54.95
$24.95
On Sale
APR throttle body inlet system is a comprehensive upgrade to the factory charge pipe system from the intercooler outlet to the throttle body. APR replaces all the components and provide a new, larger, free flowing system that flows roughly 34 percent more than stock. This was achieved by increasing the cross-sectional area of the system and by reducing the tight radius bend directly in front of the throttle body. This system does away with two potential boost leak points thanks to their single cast design. They have upgraded the intercooler outlet hose to a multiply wire-reinforced silicone design with T-bolt clamps that resist boost leak over the stock counterpart. APR's new billet throttle body to manifold adapter provides a convenient boost and vacuum reference point which can be used to for a gauge or anything else that suits your build. Lastly the system comes complete with new throttle body and intake manifold gaskets, which are common leak points many never know to address.
Not Yet Reviewed
$168.55
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$222.95
$74.95
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$99.95
On Sale
Stillen is pleased to offer Z-Tubes as a solution for the cracked intake piping for the Infiniti G35 and FX35 vehicles. Made of a roto-mold plastic, these Z-Tube intake ducts offer excellent insulation properties, repelling heat coming off the surface of the engine. As a result the cold intake power increases dramatically. Order the model designed for your vehicle. Features and benefits: * Z-Tube constructed of roto-molded plastic * Allow for connections for factory breather tubes * Eliminates factory baffling, increasing flow efficiency and eliminating torn factory coupler issues * Offers increased throttle response
Not Yet Reviewed
$85.91
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$346.99
$77.32
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$312.29
On Sale
Stillen is happy to offer their pre-existing Z-Tube customers with their Z-Tube couplers that will eliminate the common failure point of the Infiniti bellows couplers. The factory Infiniti bellows couplers are prone to premature failure due to the fatigue caused by the constant rocking of the engine. Previously, the Z-Tube kits required re-using the factory bellows style couplers, but now, with Stillen's high performance silicone couplers, you can rest assure you will not experience the dreaded Infiniti P0171 check engine light, due to your torn Infiniti G35, FX35 intake couplers. Features and benefits: * High-performance silicone coupler kit * Eliminates factory baffling, increasing flow efficiency * Eliminates torn factory couplers * Helps eliminate dreaded P0171 check engine light issues
Not Yet Reviewed
$54.59
$49.13
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