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22 Results Found For "united"

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Results 1 - 22 of 22

On Sale

Airaid SynthaMax MXP Series Cold Air Intake Kits

Airaid revs up your engine with its SynthaMax MXP Series cold air intake kits! These induction units offer a high performance, maximum-flow design teamed with high-tech filtration technology at its best. Their one-piece, roto-molded air box cancels out restrictive factory designs, while their massive cross-linked, high-density polyethylene air intake tube maintains proper air/fuel ratios; no recalibration is needed after the install. Add to this the super-synthetic, oil-free maintenance of SynthaMax washable, reusable filters—and you have clean, cold air for your gas or diesel beast to breathe for improved horsepower and torque.

4.58 out of 5 stars ( 12 )

$367.99

$399.99


$317.99

$369.99

On Sale

Steeda Ford Mustang ProFlow Cold Air Intake Kits

Steeda Ford Mustang ProFlow cold air intake kits are designed for maximum airflow and horsepower. They're manufactured from quality materials to ensure high performance and durability. An easy-bolt on part for the garage mechanic, these kits are supplied with an air box and built-in race-tested velocity stack, as well as a high-flow nano-fiber filter. They mount in the factory location with the included rubber trim to seal the shield against the hood and fender for lower air temperatures. Dramatic power increases across all rpm ranges have been achieved with these premier units. All necessary hardware and easy-to-follow instructions are furnished. Order the Steeda ProFlow cold air intake engineered for fitment on your specific car—then take your Ford Mustang to the next level of performance! (Note: Some models do require a tune.)

4.88 out of 5 stars ( 8 )

$209.95

$719.95


$188.99

$647.99

On Sale

Steeda Cold Air Intake Kits

Steeda cold air intake kits will deliver more clean airflow to your engine. These replacement/upgrade units are manufactured from quality materials to ensure performance and durability. An easy-bolt on part for the garage mechanic, Steeda intakes are supplied with an air box, filter, and tube (where applicable). They mount in the factory location with the supplied rubber trim to seal them against the hood and fender and keep the hot air out. All necessary hardware and easy-to-follow instructions are included. Order the model designed for your specific vehicle.

4.23 out of 5 stars ( 13 )

$219.95

$524.95


$175.99

$474.99

On Sale

Roush F-150 Cold Air Intake Kits

These Roush cold air intake systems for the Ford F-150 are true bolt-on systems that come complete with all of the necessary hardware and install in just minutes. These intake systems include a high-flow filter that is protected from engine heat by Roush Performance's cool air dam design. The high-flow filters are washable and reusable. These kits also include a modular intake tube that will wake up even the tamest of engines because it flows up to 400 cfm more air than the factory unit. They are constructed from cross-linked, high-density polyethylene for strength and durability.

4.89 out of 5 stars ( 56 )

$379.99

$389.99


$341.99

$350.99

On Sale

Airaid MXP Series Cold Air Intake Kits

Airaid revs up your engine with its MXP Series cold air intake kits. These induction units offer a high performance, maximum flow design teamed with high-tech filtration technology at its best. Their one-piece, roto-molded air box cancels out restrictive factory designs, while their massive cross-linked, high-density polyethylene air intake tube maintains proper air/fuel ratios. No recalibration is needed after the install. Airaid MXP Series cold air intake kits are available with an oiled cotton/synthetic blend filter, or a dry synthetic filter.

3.0 out of 5 stars ( 1 )

$314.99


$264.99

On Sale

Injen PF Series Power-Flow Intake Systems

Injen PF Series Power-Flow intake systems are engineered to the highest standards, utilizing the latest technology available. Incorporating Injen's own patent-pending MR Technology, these cold air units are the world's first tuned intake systems on the market! They ensure the highest horsepower and torque gains within the safe factory air/fuel ratio limits. Power-Flow intakes deliver a blast of oxygen at the perfect moment for blazing combustion and gut-wrenching power output, placing your motor on a steady diet of colder, richer oxygen. The process starts with the high-flow air filter's integrated air inducer, air stabilizer, and velocity stack. Fresh air is drawn in, smoothed out, and then pressurized. From there, the oxygen flows through the Mega Ram-tuned pipe, where it's released to the mass airflow sensor at calculated intervals. Each kit goes through a rigorous dyno-testing process and is fine-tuned to unleash ferocious performance across the rpm spectrum. Injen Power-Flow intake systems bolt on without any drilling. Order the model designed for your vehicle application.

4.5 out of 5 stars ( 16 )

$349.84

$426.88


$279.87

$341.50

On Sale

K&N Apollo Cold Air Intake Kits

K&N Apollo cold air intake kits incorporate a washable/reusable K&N high-flow air filter. Their specially designed shape increases volumetric efficiency and provides the benefits of an open cone filter and standard air box in one unit. The K&N Apollo cold air intake kits also reduce heat, which keeps the intake charge cool. The smooth internal features minimize air turbulence and maximize airflow and are ideal for normally aspired engines up to 250 bhp and turbo engines up to 350 bhp.

4.67 out of 5 stars ( 6 )

$262.99

$367.99


$212.99

$317.99

On Sale

Injen IS Series Short Ram Intake Systems

Injen IS Series Short Ram intake systems are traditional underhood units that are placed in the stock location of factory air box systems. Each system is built from 6061 T-6 aluminum alloy to ensure the lightest possible design. Every intake Short Ram is certified or pending by the California Air Resource Board, and backed by Injen Technology's limited lifetime warranty. The aluminum tubes are available in polished, black, or black powdercoat finishes; and the synthetic filter will trap contaminants from damaging your engine. For replacement or upgrade, order the model designed for your vehicle and engine application.

4.75 out of 5 stars ( 12 )

$312.39

$341.28


$249.91

$273.02

On Sale

Injen SP Series Speed Pro Intake Systems

Injen SP Series Speed Pro intake systems are developed for enthusiasts who demand the best. These units feature Injen's patent-pending MR Technology process for optimal gains and a safe air/fuel ratio. Speed Pro Series models do not limit themselves to just cold air intake or Short Ram systems—the MR Technology process has its effects on both types. The Speed Pro Series are the world's first bolt-on tuned intake systems designed specifically for your vehicle. The aluminum tubes are available in a variety of finishes; and the blue synthetic filters prevent particles from contaminating the engine..Hundreds of configurations are available; order the intake tailored for your application.

4.77 out of 5 stars ( 22 )

$257.82

$448.28


$206.26

$358.62

On Sale

Roush 2015-17 Mustang 3.7L V6 Level 1 Performance Pacs

Roush 2015-17 Mustang 3.7L V6 Level 1 Performance Pacs are one of the easiest and most economical ways to achieve a power boost! These kits have been dyno-tested to add more than 12 hp and 13 lbs.-ft. of torque to your rear wheels. The industry-leading cold air intakes are designed to maximize the space in your engine bay. They're injection-molded units equipped with a high-flow, multi-layer filter—and the lower restriction rate means you'll never have to upgrade your intake. Level 1 Performance Pacs include calibrations engineered for aggressive throttle mapping, a sportier feel, and driving enhancements across the power band. These calibrations can be quickly programmed into your factory ECU using standard J2534 reflash interfaces and the accompanying Roush Diagnostic Tool utility. * An optional 3-year/36,000-mile Limited Powertrain Warranty is available.

Not Yet Reviewed

$760.99


$684.89

On Sale

Mishimoto Turbo Inlet Pipe Upgrade Kits

Helping your engine breathe better is a great way to extract maximum performance for a small investment, and intake/exhaust modifications can provide even greater benefits as you begin to upgrade other systems of your vehicle. Your stock turbo inlet pipe is sturdy and supplies ample airflow for a stock or lightly modified vehicle, however the internal pathway leaves room for improvement for those seeking maximum airflow. And this is where Mishimoto turbo inlet pipe upgrade kits come in. Using the latest in 3D printing, CAD modeling, and flow bench technology, Mishimoto inlet pipes are 16.7 percent less restrictive than stock units, creating an optimal pathway for airflow from the air intake box to the turbocharger. Choose one for your vehicle. Additional features: * Precision CNC-machined cast-aluminum turbo inlet connection * Larger diameter inlet pipe reduces pre-turbo air restriction to improve spool * Robust 4-ply silicone inlet coupler adapts MAF housing to the larger diameter inlet pipe * CNC-machined EVAP hose flange * Bead-rolled pipe ensures a leak-free seal * Durable micro-wrinkle powdercoated finish available in black or red * Stainless steel worm gear clamps for installation * Mishimoto Lifetime Warranty

Not Yet Reviewed

$417.95


$376.16

On Sale

Dinan Carbon Fiber Air Intake Systems

Dinan carbon fiber air intake systems force-feed the engine with greater volumes of cool, oxygen-rich air for substantial power gains. These kits are so effective that the carbon fiber inlet air temperature is a full 40 degrees F cooler than the incoming air from the stock inlet. Due to the increased airflow, the power-curve is extended into the higher rpm for a noticeable change. Dinan carbon fiber air intake systems are direct replacements for the factory air box lid. They employ a hand-crafted carbon fiber unit--including a secondary carbon fiber intake tube that captures cool air from the lower grill. Shielding is provided for the conical filter to insulate it from power-robbing engine compartment heat. Order the model designed for your vehicle and engine application.

5.0 out of 5 stars ( 4 )

$449.95

$2,399.95


$403.95

$2,158.95

On Sale

APR Open PEX Intake Systems

APR Open PEX intake systems offer the best dollar-per-horsepower. Featuring cross-linked polyethylene (PEX) construction, they maximize performance and sound by reducing pressure drop and heat retention and increasing airflow, translating into more horsepower and torque with less physical strain on the turbocharger. The Open PEX system looks great, sounds amazing, and produces power you can feel. Features: * Greatly outflows the full factory frontal airbox * High-heat deflection PEX construction * Massive 7 in. washable and reusable cotton filter with a frontal inlet and 4 in. rear outlet * Creates an intoxicating intake sound in the engine bay * Improves throttle response * Compatible with APR and factory rear intake tubes and turbo inlet pipes * Easily installs in minutes

Not Yet Reviewed

$324.95


$292.45

On Sale

APR Open Intake Systems

APR open intake systems are the maximum flowing, low-cost options for nearly any setup! They feature a straight through filter design with minimal twists and bends for maximum flow and minimal pressure drop. They are equipped with APR's proprietary washable and reusable cotton gauze high-flow filter that flows 22 percent more than stock at various depressions, registers less pressure drop at each depression, has 20 percent more surface area compared to stock, and uses a filter substrate material proven on other APR intake systems to provide the necessary filtration to last a lifetime. Features and benefits: * 5 in. (127mm) filter transition is 260 percent larger than stock * Filter outlet stack increases air velocity to maximize flow * Less strain on factory components compared to stock * Better throttle and turbo response compared to stock * Airbox design captures fresh air from frontal inlet, reducing suction from engine bay and radiator, keeping system constantly fed with cool incoming air * Heatshield and inlet pipe are made from a glass filled polypropylene material that acts as an excellent heat deflection barrier to minimize inlet temperatures compared to no shield * Enhanced engine and turbocharger sounds * Easy install—simply pops into place on the factory mounting pegs * Supports both MAF and non-MAF engines

4.0 out of 5 stars ( 1 )

$274.95


$247.45

On Sale

APR PEX Intake Systems

APR PEX intake systems are attractive high-performance upgrades designed to increase performance by letting the engine breathe more freely. Their closed airbox design rejects power-robbing heat from the engine bay thanks to the high-heat deflection material used, and it provides an unrestrictive path for cold, dense air fed from outside of the engine bay to maximize power. A high-flow, reusable filter provides excellent filtration without the restrictions, which keeps the engine clean while optimizing power delivery. APR PEX intake systems recorded a 31 percent cfm improvement over the factory airbox, which translates into a sharper throttle response, lessened strain on the turbocharger, and more horsepower and torque. Offering an excellent value, PEX systems install in minutes, looks fantastic, deliver a sporty engine note, and is recommended at all stages of performance.

Not Yet Reviewed

$274.95

$799.95


$247.45

$718.95

On Sale

APR Modular Air Intake Systems

APR modular air intake systems are completely configurable as open or closed systems, with an OEM-inspired cover or more stylish carbon fiber models. Depending on the application, the systems are also compatible with stock and larger turbocharger systems, (OEM, hybrid, and aftermarket) thanks to swappable back tubes and turbo inlet adapters. The assemblies flow dramatically more than stock, have lower pressure drops, increase horsepower and torque, sound better, look better, and come in at a price point that's unbelievably affordable. APR modular air intake systems are the only intake system you'll ever need! Features, items, and specs: * Full intake system from the front inlets to the turbo inlet adapter * Covers (available separately) can transform the open system to closed * Removable and upgradable turbo back pipes and adapters, depending on the configuration * Increased airflow over a stock turbocharger, and more with a larger turbo * Extremely precise fitment for easy installation * Straight-through design with no sharp bends or restrictions * Works with most turbo upgrades and configurable for future modifications * Emissions compliant

Not Yet Reviewed

$349.95


$314.95

On Sale

K&N 77 Series High-Flow Performance Cold Air Intake Kits

K&N 77 Series high-flow performance cold air intake kits are aftermarket air induction kits designed for trucks and sport utility vehicles. They include a free-flowing, mandrel-bent intake tube (various materials and color options) with a Million Mile Warranty. K&N 77 Series cold air intake kits replace your restrictive factory air filter and intake housing, maximizing your power and acceleration. They include a washable, reusable air filter and offer guaranteed performance for their vehicle applications.

4.63 out of 5 stars ( 479 )

$472.99


$422.99

On Sale

APR Carbon Fiber Intake Systems

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

$2,799.95


$399.95

$2,518.95

On Sale

APR Replacement Air Intake Air Filters

APR replacement air filters are designed for their intake systems, meaning when you need a new filter, APR replacements should be your first and only choice. They feature high-quality construction with lightly oiled pleated cotton gauze. They will provide the perfect fit, along with the filtering performance and unrestricted airflow to maintain optimal operation of your APR intake system.

Not Yet Reviewed

$54.95

$64.95


$49.45

$58.45

On Sale

Airaid SynthaFlow CAD Cold Air Intake Kits

Airaid SynthaFlow CAD cold air intake kits supply your engine with maximum cold airflow for maximized performance! Their cold air dam design isolates engine heat away from your intake to keep the cold air flowing. Airaid CAD intakes house SynthaFlow oiled, washable filters that are handmade from multi-layered cotton gauze and the finest synthetic materials to trap the smallest particles of dirt. Airaid SynthaFlow cold air intake kits install easily in the stock air filter location and will flow colder air through the filter and to your engine for a boost of power.

4.75 out of 5 stars ( 4 )

$399.99


$369.99

On Sale

K&N 69 Series Typhoon Cold Air Intake Kits

Built for power and show, K&N 69 Series Typhoon cold air intake kits are engineered to dramatically reduce intake restriction, resulting in additional horsepower and torque. These air intake kits primarily feature a free-flowing, mandrel-bent aluminum tube induction system designed to fit many performance vehicles. The Typhoon kits come in one of three designs: cold air intakes, short ram intakes, or complete cold air intakes—which can be configured as either cold air or short ram intakes. Some air intake models feature high-quality tube and end cap finish options, including polished aluminum, and black, blue, red, or silver powdercoated, among other options. Order the K&N 69 Series Typhoon cold air intake kit that is suited to fit your vehicle application.

4.72 out of 5 stars ( 461 )

$367.99

$472.99


$317.99

$422.99

On Sale

APR Open Carbon Fiber Intake Systems

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

5.0 out of 5 stars ( 1 )

$549.95


$399.95

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