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Side Skirts

Side Skirts

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-13%
Nissan Maxima Side Skirt Passenger Side Unpainted For 00-03 Nissan Maxima Stillen Quick View
Stillen

Stillen 2000-2003 Nissan Maxima Side Skirt [Passenger Side] - 108273

$225.50
$196.09
DJJX_108273
Body Parts Exterior Styling Side Skirts Stillen
2000-2003 Nissan Maxima Side Skirt [Passenger Side] - 108273 Side Skirt (Rocker Panel) - Passenger Side Polyurethane Construction - Ready for Prep and Paint...
-13%
Nissan GT-R R35 Aero Side Skirts Polyurethane For 09-15 Nissan GT-R Stillen Nissan GT-R R35 Aero Side Skirts Polyurethane For 09-15 Nissan GT-R Stillen Quick View
Stillen

Stillen 2009-2015 Nissan GT-R [R35] Aero Side Skirts (Urethane) - GTRKB12829

$1,125.40
$978.61
DJJX_GTRKB12829
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Polyurethane Construction - Painted Matte Black Also Paintable for Color Matching Utilizes...
-13%
370Z Z34 Side Skirt Set Unpainted For 09-20 Nissan 370Z Z34 Stillen 370Z Z34 Side Skirt Set Unpainted For 09-20 Nissan 370Z Z34 Stillen Quick View
Stillen

Stillen 2009-2020 Nissan 370Z [Z34] Side Skirt Set - KB11125

$647.73
$563.24
DJJX_KB11125
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirts (Rocker Panels) Functional Downforce Design Polyurethane Construction - Ready for Prep and Paint Developed and Manufactured In-House Vehicle Specific Application...
-13%
Infiniti Q50 Side Skirts Unpainted For 14-17 Infiniti Q50 Stillen Quick View
Stillen

Stillen 2014-2017 Infiniti Q50 Side Skirts [Unpainted] - KB11228

$638.56
$555.27
DJJX_KB11228
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Unpainted Polyurethane Construction - Ready for Prep and Paint Retains OEM Fitment...
-13%
Infiniti Q50 Side Skirts Matte Black For 14-17 Infiniti Q50 Stillen Infiniti Q50 Side Skirts Matte Black For 14-17 Infiniti Q50 Stillen Quick View
Stillen

Stillen 2014-2017 Infiniti Q50 Side Skirts [Matte Black] - KB11228MB

$823.86
$716.40
DJJX_KB11228MB
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Matte Black Polyurethane Construction - Ready for Prep and Paint Retains OEM...
-13%
Infiniti Q60 Side Skirts & Rear Corners Unpainted For 17-22 Infiniti Q60 Stillen Quick View
Stillen

Stillen 2017-2022 Infiniti Q60 Side Skirts and Rear Corners [Unpainted] - KB11236

$808.75
$703.26
DJJX_KB11236
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Unpainted Polyurethane Construction - Ready for Prep and Paint Retains OEM Fitment...
-13%
Infiniti Q60 Side Skirts & Rear Corners Matte Black For 17-22 Infiniti Q60 Stillen Infiniti Q60 Side Skirts & Rear Corners Matte Black For 17-22 Infiniti Q60 Stillen Quick View
Stillen

Stillen 2017-2022 Infiniti Q60 Side Skirts and Rear Corners- Matte Black - KB11236MB

$994.49
$864.77
DJJX_KB11236MB
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirt Set (Rocker Panels) - Driver and Passenger Sides Matte Black Polyurethane Construction - Ready for Prep and Paint Retains OEM...
-13%
Nissan Altima Side Skirts Unpainted For 07-09 Nissan Altima Stillen Nissan Altima Side Skirts Unpainted For 07-09 Nissan Altima Stillen Quick View
Stillen

Stillen 2007-2009 Nissan Altima Side Skirts - KB12245

$581.19
$505.38
DJJX_KB12245
Body Parts Exterior Styling Side Skirts Stillen
2007-2009 Nissan Altima Side Skirts - KB12245 STILLEN is proud to offer the side skirts for the 2007 to 2009 Nissan Altima sedan. These...
-13%
Nissan Maxima Side Skirt Set Unpainted For 09-15 Nissan Maxima Stillen Nissan Maxima Side Skirt Set Unpainted For 09-15 Nissan Maxima Stillen Quick View
Stillen

Stillen 2009-2015 Nissan Maxima Side Skirt Set - KB12745

$734.74
$638.90
DJJX_KB12745
Body Parts Exterior Styling Side Skirts Stillen
Product Features Side Skirts (Rockers) - Pair Utilizes Factory Rocker Mounting Locations Polyurethane Construction - Ready for Prep and Paint Developed and Manufactured In-House...
-13%
Scion FR-S/Subaru BRZ 4 pc Side Skirt Set w/Rear Corners Unpainted For 13-15 Scion FR-S/Subaru BRZ Stillen Quick View
Stillen

Stillen 2013-2015 Scion FR-S / Subaru BRZ 4pc Side Skirt Set [w/Rear Corners] - KB21025

$764.84
$665.08
DJJX_KB21025
Body Parts Exterior Styling Side Skirts Stillen
4-Piece Side Skirt Set w/Rear Corners - Driver and Passenger Sides; Polyurethane Construction - Ready for Prep and Paint Retains OEM Fitment; Developed and...
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Aftermarket body kit and ground effects components are modeled after modifications racers make to production vehicle bodies to make them handle better at speed. Each individual modification is designed to work with other mods as a system based on testing in the wind tunnel and on the race track. Side skirts are perfect examples of this because they work best when used with bumper lips, air dams, or front spoilers.

Race car builders seek an ideal aerodynamic balance between drag and downforce. Minimized drag reduces the air resistance encountered by the car to let it go faster. Downforce is necessary so the tires stay firmly planted on the track surface for optimal power delivery, steering, and braking. Although some body mods increase drag to create downforce, this tradeoff is crucial for overall ride operation.

Bumper lips, air dams, and front spoilers reduce the amount of air flowing under the car. This not only reduces drag because less air encounters resistance from the irregular shapes of the mechanical components under the car, but it also helps create downforce because more air is forced around the sides and over the top of the car. The limited amount of air that does go under the car travels at increased velocity, creating a low pressure area. The greater pressure above the car creates downforce that helps the car stay glued to the track, improving tire traction for propulsion and steering.

This is where side skirts become beneficial. Side skirts minimize the amount of air that goes under the car from the sides. In fact, without side skirts, a bumper lip's effect can be negated because the low pressure area created under the car by the bumper lip would cause high pressure air from the sides to come rushing in. Accordingly, side skirts are more effective when they are closer to the ground. But aside from performance, side skirts also create the visual effect of making a car appear lowered, as if it were “hugging” the pavement.

Our side skirts, especially when installed in conjunction with a bumper lip, can give your street car the lowered, road hugging, ready-for-the-track appearance you're looking for. They're manufactured from durable materials including carbon fiber, ABS plastic, fiberglass, and urethane, and designed specifically for each application, so you can be assured of form that will perfectly complement your car's styling, and easy fitment. They'll arrive at your door ready for prep and paint, and depending on the brand, install easily with bolt-on or adhesive attachment.

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