Availability
Every car needs an exhaust system to remove the gases from the engine that have been caused by combustion. While their purpose is virtually the same, not every exhaust system's performance is. Stillen offers a variety of exhaust systems for many vehicles, both foreign and domestic. Axle-back and cat-back systems; polished, burnt, and carbon fiber tips, are just some of the offerings available for popular performance car, truck, and SUVs. Each one is crafted from 304 stainless steel for the specified vehicle, and designed to increase the performance, sound, style, and enjoyment of your driving experience. Select the Stillen exhaust system designed for your vehicle.
( 2 )
$305.45
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$1,749.97
Upgrade your vehicle with Stillen's TruControl line of inline power modules and release its true potential. By seamlessly integrating into the factory wiring harness and fine-tuning crucial parameters, the modules unlock streams of performance throughout the entire power band. And you'll be up and running in just 15 minutes without any special tools, splicing, or soldering. Even better, TruControl by Stillen inline power modules won't jeopardize your factory warranty. Simply remove the module before visiting the dealership for service, and your warranty remains intact, allowing you to enjoy the perks of enhanced power and performance worry-free. Stillen TruControl inline power modules are the easiest and most affordable upgrade available for your car, truck, or Jeep. Select the one designed for your vehicle. Features and benefits: * Very easy installation; does not alter the factory ECU * Bluetooth integration * Free app with smartphone integration * No wiring or specialty tools required * Easy removal and reversible to maintain factory warranty * Over-the-air custom tuning file for Stillen aftermarket parts (exhaust, intake, etc.)
( 1 )
$649.00
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
$196.53
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$515.63
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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$617.99
Enhance the appearance, and aerodynamics, of your vehicle's rear-end with Stillen rear diffusers. Made from durable, lightweight polyurethane, styles are available unpainted--ready to prime and paint, or painted matte black and ready to install or paint. Each vehicle-specific diffuser is designed to complement the natural lines of the car, transforming it from boring to exciting. Most, but not all, models come pre-installed with 3M automotive tape and will not require cutting or modifications. Select the Stillen rear diffuser designed for your vehicle.
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$252.33
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$376.33
Stillen Competition Series exhaust systems deliver the best performance, best flow, and best sound. These cat-back exhausts are intended for owners that want to be heard; with no mufflers, these straight piped systems are aggressive, allowing your engine to be fully experienced. The R&D design started with a stainless steel flange precision TIG welded to 2.5 in. tubes leading into a CNC-bent and CNC-machined X pipe, offering a large cross-sectional area which allowed a merge the left and right banks to improve sound without restricting the exhaust flow. Each system is supported by a Stillen branded cross brace supporting and accentuating the exhaust system, then finished with polished stainless, burnt stainless steel, or carbon fiber exhaust tips. Stillen Competition Series exhaust systems offer all the benefits of an engineered, dyno tested, and performance designed exhaust system at a low cost with a more aggressive tone than a system featuring mufflers. Select the system designed for your vehicle with the tip finish preferred.
Not Yet Reviewed
$1,081.50
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$1,210.25
Enhance the appearance of your vehicle with Stillen side skirts. Available for driver and/or passenger sides, each vehicle-specific design is meticulously planned and shaped to complement the contours of the vehicle. They are manufactured from high-quality polyurethane that is durable, lightweight, and ready for prep and paint to match your vehicle or to create a unique look of your own. Elevate the style of your car; select the Stillen side skirt(s) designed for your vehicle.
Not Yet Reviewed
$172.09
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$978.61
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. Stillen front lip spoilers are molded from hand-shaped master parts for a precise fitment with their proprietary polyurethane formulation to ensure consistent quality and results every time. They are flexible, durable, and ready for final prep and painting to add an aggressive look to your car. Stillen vehicle-specific spoilers provide an OEM fit, quality, and finish. Select the one designed for your vehicle.
Not Yet Reviewed
$143.42
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$616.87
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
$333.81
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$350.27
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.
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$573.66
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$778.53
Without Stillen grounding kits you're losing horsepower and torque. Today's engine management systems utilize hundreds of sensors and in some cases over 12 onboard computers that constantly monitor all parameters of the engine and powertrain. Installing a Stillen grounding kit ensures all wire diameters are optimal for amperage and current travel distance, and that sensors and computers are not affected by power surges that can drain performance. They will also improve the shifting on automatic transmission vehicles, and in most cases noticeably improve shift times and reduce lag. Each kit features 8-gauge copper wire, gold plated connectors, 4- and 8-gauge ring connectors, and are developed specifically for your application. Select the Stillen kit designed for your vehicle.
Not Yet Reviewed
$136.98
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.
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$178.64
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$432.22
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
Putting holes in your front end or fascia to mount a front license plate is not good. Stillen license plate relocator bracket kits utilize the factory tow hook on the front bumper without having to drill into the front fascia, saving you from a hassle and ruining your front bumper by drilling. Stillen includes bracket, billet aluminum post, license plate frame, and necessary hardware, making the installation quick and painless. Select the relocator kit designed for your vehicle.
Not Yet Reviewed
$71.62
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$112.23
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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$679.18
Transform your drive with Stillen short-throw shifters. By shortening the travel of the shifter, you are able to achieve quicker, more confident gear selections. Stillen short throw shifters reduce shift throws by nearly 60 percent. The solid construction and durable polyurethane bushings offer long-lasting performance and guarantee that this vital part of your drivetrain will never let you down. Features: * 6061 T-6 CNC-machined billet aluminum construction * Reduces shift distance by 3/4 in. * 1/4 in. shorter in height * Shift quicker with less effort * Remains as quiet as stock * 2-piece construction -- Make sure shift knob properly aligns inside your vehicle -- Compatible with any aftermarket or OEM shift knob * Durable polyurethane bushings * 303 stainless steel sleeve * Hardware
Not Yet Reviewed
$293.99
If you are auto-crossing, doing some extreme driving, or have swapped your wheels and tires for a wider and larger diameter set, you are taxing your stock steering fluid cooler and risking the chance of boil over or cooking the fluid. Stillen has the solution. Stillen power steering cooler kits are heavy-duty to handle driving habits ranging from casual cruising to extreme canyon running. They offer increased capacity and volume, as the reservoirs for the units are larger and the lines are larger in diameter, allowing more volume through the steering system and eliminating the chance of boil over. Select the kit designed for your vehicle. Features and benefits: * Heavy-duty steering fluid cooler * Increased fluid capacity * Eliminates the chance of boiling power steering fluid * Bolt-on installation--instructions supplied * Vehicle-specific bracket * Pre-installed fittings * Hoses and hardware
Not Yet Reviewed
$271.27
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$281.76
Oil supply and temperature are critical when putting your engine through its paces. Stillen high-capacity oil pans ensure your engine will have an ample supply of oil, permitting your engine to run cooler and more efficiently. Allowing for an additional quart of oil, Stillen's design expands into the available space below the engine, while keeping the pan within the protective confines of the chassis. These machined aluminum pans are cast with cooling fins so heat can dissipate more effectively, and an extension is provided for the oil pump pickup, plus new hardware is provided to attach everything to the engine. Stillen high-capacity oil pans are simple, effective upgrades that can be installed with normal hand tools and complete instructions, along with Permatex gasket maker are provided.
Not Yet Reviewed
$239.99
Elevate your driving experience with Stillen mid-pipes. Featuring precision craftsmanship with detailed quality welds, each set ensures a flawless fit and long-lasting durability that delivers improved power along with a more aggressive exhaust note. For an awe-inspiring auditory and performance upgrade select the Stillen mid-pipe designed for your vehicle. Features and benefits: * Performance gains * 304 stainless steel construction * CNC mandrel-bent * Easy bolt-on installation
Not Yet Reviewed
$370.11
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$791.60
Whether you're looking to improve the performance, handling, or styling of your vehicle, Stillen has a range of products to suit your needs, including side skirt door fillers. When used with a front Fascia or spoiler and rear valance, these vehicle-specific body styling components will help complete the aerodynamic package and the look of a total body kit. Stillen has been manufacturing polyurethane body styling parts for almost 30 years. They're the experts when it comes to designing, building high-quality aerodynamic and styling performance parts. To ensure precise fitment, Stillen's craftsmen carefully measure, shape and match prototype parts to each vehicle. These hand-shaped master parts are used to create molds for Stillen's in-house polyurethane production crew, using a proprietary polyurethane formulation to ensure consistent quality. Additional part information: * Vehicle-specific body styling parts * Polyurethane construction—comes ready for prep and paint or in black finish * Available to fit driver or passenger side position of vehicle * Completes the look of either style of Stillen's popular Type III rockers and GTZ-R rockers
Not Yet Reviewed
$50.13
Stillen has been manufacturing polyurethane body styling parts for almost 30 years. They are experts when it comes to designing, building, and installing high-quality aerodynamic and styling performance parts. Stillen rear valances create an aggressive touch with a superior fit and finish for the sports car. The look, feel, fit, and finish are factory quality, thanks to the direct molding process Stillen employs. They mold the urethane directly to the body of vehicles at their in-house design studio, so craftsmen can understand the car's contours firsthand, enabling them to produce the best urethane products possible and ensure a precise fitment. Select the rear valance designed for your car. Features: * Polyurethane construction is ready for prep and paint * Developed and manufactured in-house * Vehicle-specific application * Limited Lifetime Warranty
Not Yet Reviewed
$243.80
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$544.97
Stillen has been manufacturing polyurethane body styling parts for almost 30 years. They are experts when it comes to designing, building, and installing high-quality aerodynamic and styling performance parts. Stillen roof wings are molded from hand-shaped master parts for a precise fitment with their proprietary polyurethane formulation to ensure consistent quality and results every time. They are flexible, durable, and ready for final prep and painting to add an aggressive look to your car. Stillen vehicle-specific roof wings provide an OEM fit, quality, and finish. Select the one designed for your vehicle.
Not Yet Reviewed
$172.49
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$237.16
Stillen has been manufacturing polyurethane body styling parts for almost 30 years. They are experts when it comes to designing, building, and installing high-quality aerodynamic and styling performance parts. Stillen body kits are premium upgrades designed to enhance the visual appeal and performance of your vehicle with durable parts. Each kit component list varies, is vehicle-specific, and made with their proprietary polyurethane formula. Select a kit designed for your car. Key features: * Polyurethane construction is ready for prep and paint -- Ensures durability and allows for easy customization * Developed and manufactured in-house at Stillen -- Ensures a high level of quality control -- Guarantees a precise fit for the specific make and model * Vehicle-specific application -- Ensures each component seamlessly integrates with vehicle's existing feature -- Maintains original design aesthetic * Limited Lifetime Warranty underscores the confidence the company has in the longevity and performance of the body kit components
Not Yet Reviewed
$776.49
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$1,659.43
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
$205.65
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$650.76
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