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On Sale
Stillen Rear Deck Wings
Stillen rear deck wings are developed and manufactured in-house from durable polyurethane, ready for prep and paint. They attach without drilling and add aerodynamic styling to your vehicle. Each deck wing (spoiler) is vehicle-specific, offering a perfect fit that matches the contours of your vehicle. Select the one designed for your vehicle.
Not Yet Reviewed
$414.90
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$416.43
$352.66
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$353.97
On Sale
Stillen Y-Pipes
Stillen Y-pipes are constructed of mandrel-bent stainless steel 2 1/2 in. pipe up to 3 in. on the collector. They allow for smooth flow of gases without restriction, bringing increased horsepower, additional torque, and enhanced performance. Stillen Y-pipes offer a mild note at idle with a cruising-aggressive note under throttle, providing the perfect solution for those who value a more luxurious and quieter cabin feel along with enhanced sound. They also complement factory exhaust cut-outs nicely.
Not Yet Reviewed
$332.20
$282.37
On Sale
Stillen Air Intake Kits
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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$347.70
$264.16
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$295.54
On Sale
Stillen Front Fascias
Nothing has the power to change the look of your vehicle more than changing to a Stillen front fascia. Made from OE-quality polyurethane, each one is designed to be installed in place of the OE fascia, and most will utilize factory mounting locations for ease of installation. Ready for prep and paint, Stillen front fascias are developed and manufactured in-house, and feature a limited lifetime warranty. Stillen has been manufacturing polyurethane body styling parts for almost 30 years. They are the experts when it comes to designing, building, and installing high-quality aerodynamic and styling performance parts. Select the fascia designed for your vehicle.
Not Yet Reviewed
$573.66
$487.61
On Sale
Stillen Setrab Oil Cooler Kits
Greater performance and thousands of miles of engine life will be added by keeping a "cool" coating of oil on high-wear engine components, such as piston rings, piston skirts, cam bearings, and rod bearings. Stillen Setrab oil cooler kits for race or street offer a temperature reduction of 30 to 40 degrees F, ending the oil overheating condition and preventing a reduced power mode. They allow hot oil to be circulated and cooled outside of the motor through a high efficiency cooler. Stillen Setrab oil cooler kits are an absolute must for forced induction or track use. Select the kit designed for your vehicle. Features and benefits: * Increases oil capacity * Helps prevent engine oil from overheating * Swedish-made Setrab oil cooler core renowned for their excellent cooling abilities * Goodridge stainless steel lines, necessary fittings, hoses, and hardware * Vehicle-specific bracket * Thermostatic bypass plate prevents overcooling of oil
Not Yet Reviewed
$554.01
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$585.95
$470.91
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$498.06
On Sale
Stillen Transmission Cooler Kits
With automatic transmissions, performance and longevity are reliant upon temperature. Reducing internal heat eliminates the chance of overheating fluids, which causes viscosity breakdown and transmission strain. Therefore, a cooler running transmission will last longer. Help protect your transmission on the street and at the strip with Stillen transmission cooler kits. Each kit includes all the necessary adapters, fittings, and hoses you will need for installation. Select the kit designed for your vehicle. Features: * Increases transmission fluid capacity * Helps prevent transmission fluid from overheating * Helps extend the life of your transmission * Bolt-on installation--instructions supplied
Not Yet Reviewed
$350.27
$297.73
On Sale
Stillen Front Splitters
Front splitters usually sit in the lowest forward location on your vehicle, making them vulnerable to encounter road debris, curbs, and driveways, causing damage to the splitter. Stillen manufactures a large variety of vehicle-specific front splitters offering not only aerodynamic benefits for your car, but also sporty style, and each one is made from Stillen's proprietary polyurethane, which is flexible and durable enough to hold up to street use. They are carefully measured and shaped to match the vehicle and come either ready for prep and paint or with a paintable matte black finish. Select the Stillen front splitter designed for your car.
Not Yet Reviewed
$310.16
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$334.42
$263.64
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$284.26
On Sale
Stillen Sway Bars
One of the best ways to improve the handling of your vehicle is with a selection from Stillen's sway bar lineup. Whether it's the first step in your suspension modification, or the finishing touch to a complete overhaul with coilovers and control arms, sway bars are one of the most important aspects of fine tuning your car's handling characteristics. Stillen sway bars will take your driving experience to the next level by dramatically improving your car's cornering, stability, and handling, giving you more confidence in your car's ability to stay firmly planted. Constructed in-house from high-strength aircraft grade steel for extra durability and powdercoated for good looks and corrosion prevention, they are available for front, rear, or in front and rear sets, adjustable or fixed with a red or black finish. Select the Stillen sways bars designed for your vehicle.
Not Yet Reviewed
$471.75
$400.99
On Sale
Stillen Bumper Covers
Unlike fiberglass, Stillen bumper covers feature polyurethane construction so they can take the knocks and still look new. Developed and manufactured in-house, they offer a Baja racer-inspired look, utilize factory mounting locations and hardware, and are ready for prep and paint. Change the character of your truck with the aggressive design provided with Stillen bumper covers.
Not Yet Reviewed
$401.56
$341.33
On Sale
Stillen Brake Cooling Ducts
Stillen brake cooling ducts enable you to vent cold outside air from the lower corner openings of your fascia directly to your brake system to keep the brakes cool. Inspired by the ducting on Steve Millen's No. 75 IMSA World Championship 300ZX, these brake ducts allow you to channel airflow with the included funnel and piping directly to each side of your front brakes. Additional notes: * Brake ducts and cooling hoses for Stillen Series 2 fascia * Polyurethane air scoops mate with fresh air inlets on fascia * Ducting runs from the back of the scoops to the front brakes * Available for a variety of applications, including many Nissan and Infinity models from 2003 and up
Not Yet Reviewed
$378.73
$321.92
On Sale
Stillen Z-Tubes
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
$346.99
$294.94
