Skip to content
Site navigation
ENGINE PERFORMANCE
INTAKE
EXHAUST
ELECTRONICS / TUNING
FORCED INDUCTION
PULLEYS
BELTS
COOLERS
RADIATORS
ENGINE COMPONENTS
TRANSMISSION
SUSPENSION
LOWERING SPRINGS
COIL OVERS
SWAY BARS
SHOCKS & STRUTS
ALIGNMENT
LIFT KIT
EXTERIOR
AERO
BODY STYLE KITS
BUMPERS
GRILLES
LIGHTING
HITCHES
BRAKES
BRAKE PADS
BRAKE ROTORS
INTERIOR
STILLEN GARAGE
✕
Home
About
Services
Contact
Search
Search
Cart
Menu
Site navigation
ENGINE PERFORMANCE
INTAKE
EXHAUST
ELECTRONICS / TUNING
FORCED INDUCTION
PULLEYS
BELTS
COOLERS
RADIATORS
ENGINE COMPONENTS
TRANSMISSION
SUSPENSION
LOWERING SPRINGS
COIL OVERS
SWAY BARS
SHOCKS & STRUTS
ALIGNMENT
LIFT KIT
EXTERIOR
AERO
BODY STYLE KITS
BUMPERS
GRILLES
LIGHTING
HITCHES
BRAKES
BRAKE PADS
BRAKE ROTORS
INTERIOR
STILLEN GARAGE
Account
Item added to cart.
View cart and check out
.
Close
Close
STILLEN Season Sale
Get Instant Financing For Qualified Buyers With
(Details At Checkout)
Filter
PRODUCT TYPE
INTAKE
EXHAUST
FORCED INDUCTION
EXTERIOR
BODY STYLE KITS
BUMPERS
GRILLES
COOLERS
BRAKES
BRAKE ROTORS
SUSPENSION
SWAY BARS
TRANSMISSION
ELECTRONICS
LIGHTING
ENGINE COMPONENTS
BELTS
PULLEYS
CARBON FIBER
BRAND
Stillen
Collection
STILLEN Season Sale
clear
Sort By
Price: Low to High
Price: High to Low
Newest
Newest Last
Best Selling
A-Z
Z-A
STILLEN
2020+ Chevrolet Silverado TruPower by STILLEN Cold Air Intake Scoop - TP403501
Regular price
$245.98
Sale price
$211.37
Sale
View
STILLEN
2019-2025 GMC Sierra 1500 TruPower by STILLEN Cold Air Intake Scoop - TP403503
Regular price
$245.36
Sale price
$211.37
Sale
View
STILLEN
2016-2018 Nissan Maxima - STILLEN Front Lip Splitter [Matte Black] - KB12841
Regular price
$393.31
Sale price
$374.27
Sale
View
STILLEN
2014-2017 Infiniti Q50 Sport - STILLEN Front Splitter [Unfinished] - KB11225UF
Regular price
$280.48
Sale price
$187.50
Sale
View
STILLEN
2009-2013 Infiniti G37 Sedan, 2015 Q40 - STILLEN Stainless Steel Cat-Back Exhaust System - 504377
Regular price
$1,720.73
Sale price
$1,517.88
Sale
View
STILLEN
2016-2021 Nissan Maxima - STILLEN Hi-Flow Air Intake Kit [A36] - Dry Filter - 402967DF
Regular price
$451.64
Sale price
$428.38
Sale
View
STILLEN
2009-2020 Nissan 370Z - STILLEN Air Intake (Gen 3) Dual Hi Flow Ultra Long Tube [Z34] - Oil Filter - 402852
Regular price
$674.77
Sale price
$607.69
Sale
View
STILLEN
2016-2018 Nissan Maxima - STILLEN Rear Diffuser [Unpainted] - KB12818
Regular price
$265.16
Sale price
$252.33
Sale
View
STILLEN
2013-2015 Nissan Altima - STILLEN Front Lip Spoiler - KB13142
Regular price
$282.40
Sale price
$268.73
Sale
View
STILLEN
2008-2013 Infiniti G37, 14-15 Infiniti Q60 - STILLEN Air Intake (Gen 3) Dual Ultra Long Tube - Oil Filter - 402846
Regular price
$674.77
Sale price
$633.44
Sale
View
STILLEN
2014-2017 Infiniti Q50 Sport - STILLEN Front Splitter - KB11225
Regular price
$284.21
Sale price
$270.46
Sale
View
STILLEN
2016-2018 Nissan Maxima - STILLEN Rear Diffuser [Matte Black] - KB12818MB
Regular price
$333.16
Sale price
$317.03
Sale
View
STILLEN
2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake - Dry Filter - TP403203
Regular price
$473.79
Sale price
$411.99
Sale
View
STILLEN
2009-2013 Infiniti G37 Sedan - STILLEN Dual Ultra Long Tube Air Intake Kit (Gen 3) [V36] - Oil Filter - 402847
Regular price
$674.77
Sale price
$633.44
Sale
View
STILLEN
2014-2017 Infiniti Q50 - STILLEN Rear Diffuser [Matte Black] - KB11222MB
Regular price
$338.23
Sale price
$321.86
Sale
View
STILLEN
2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake - Oiled Filter - TP403202
Regular price
$454.24
Sale price
$406.84
Sale
View
STILLEN
2007-2008 Infiniti G35 / 2009-2012 G37 - STILLEN Trunk Spoiler [Backup Camera] - KB11843
Regular price
$198.68
Sale price
$189.05
Sale
View
STILLEN
2017-2021 Infiniti Q60 3.0t - STILLEN Front Winglets - KB11231
Regular price
$178.22
Sale price
$169.59
Sale
View
STILLEN
2022+ Toyota Tundra 3.4l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC201001
Regular price
$759
Sale price
$649
Sale
View
STILLEN
2014-2016 Lexus IS250, IS350 - STILLEN Rear Diffuser [Matte Black] - KB31002MB
Regular price
$267.15
Sale price
$254.22
Sale
View
1
2
3
…
36
→
choosing a selection results in a full page refresh
Enable accessibility
Accessibility
Close icon
Close accessibility widget
Reset All
Checked mark
Statement
Language
English
French
Spanish
German
Italian
Portuguese
Chinese
Japanese
Arabic
Hebrew
Persian
Adjust font size
Checked mark
Font size
Screen Reader
Checked mark
Screen Reader
Contrast
Checked mark
Contrast
Inverted
Low Contrast
High Contrast
Highlight Links
Checked mark
Highlight Links
Change Cursor
Checked mark
Cursor
Text align
Text left
Text right
Checked mark
Text Align
Text Left
Text Center
Text Right
Saturation icon
Checked mark
Saturation
Low Saturation
High Saturation
Grayscale
Line Height
Checked mark
Line Height
Letter Spacing
Checked mark
Letter Spacing
Stop Animations
Checked mark
Stop Animations
Mute sounds
Checked mark
Mute Sounds
Hide Image
Checked mark
Hide Images
Adjust text colors
Checked mark
Reset
Adjust heading colors
Checked mark
Reset
Adjust background colors
Checked mark
Reset
(Details At Checkout)
![2016-2018 Nissan Maxima Front Lip Splitter [Matte Black] - KB12841](http://stillen.com/cdn/shop/products/maxima-front-splitter_{width}x.jpg?v=1753821595)
![2016-2018 Nissan Maxima Front Lip Splitter [Matte Black] - KB12841](http://stillen.com/cdn/shop/products/maxima-front-splitter_480x480.jpg?v=1753821595)
![2016-2023 Nissan Maxima Hi-Flow Air Intake Kit [A36] - Dry Filter - 402967DF](http://stillen.com/cdn/shop/files/402967DF_IMG002_2016-2021_Nissan_Maxima_STILLEN_Hi_Flow_Intake_Dry_v1_{width}x.jpg?v=1753821561)
![2016-2023 Nissan Maxima Hi-Flow Air Intake Kit [A36] - Dry Filter - 402967DF](http://stillen.com/cdn/shop/files/402967DF_IMG002_2016-2021_Nissan_Maxima_STILLEN_Hi_Flow_Intake_Dry_v1_480x480.jpg?v=1753821561)
![2009-2020 Nissan 370Z Air Intake - (Gen 3) Dual Hi Flow Ultra Long Tube [Z34] - Oil Filter - 402852](http://stillen.com/cdn/shop/files/402852_2009-2020_IMG001_Nissan_370Z_STILLEN_Dual_Hi_Flow_Ultra_Long_Tube_Gen3_Intake_Oiled_v1_{width}x.jpg?v=1753821689)
![2009-2020 Nissan 370Z Air Intake - (Gen 3) Dual Hi Flow Ultra Long Tube [Z34] - Oil Filter - 402852](http://stillen.com/cdn/shop/files/402852_2009-2020_IMG001_Nissan_370Z_STILLEN_Dual_Hi_Flow_Ultra_Long_Tube_Gen3_Intake_Oiled_v1_480x480.jpg?v=1753821689)
![2016-2018 Nissan Maxima STILLEN Rear Diffuser [Unpainted] - KB12818](http://stillen.com/cdn/shop/products/KB12818_IMG01_2016-18_Nissan_Maxima_Rear_Diffuser_v2_{width}x.jpg?v=1753821439)
![2016-2018 Nissan Maxima STILLEN Rear Diffuser [Unpainted] - KB12818](http://stillen.com/cdn/shop/products/KB12818_IMG01_2016-18_Nissan_Maxima_Rear_Diffuser_v2_480x480.jpg?v=1753821439)
![2016-2018 Nissan Maxima Rear Diffuser [Matte Black] - KB12818MB](http://stillen.com/cdn/shop/products/KB12818_IMG03_2016-18_Nissan_Maxima_Rear_Diffuser_v1_{width}x.jpg?v=1753821437)
![2016-2018 Nissan Maxima Rear Diffuser [Matte Black] - KB12818MB](http://stillen.com/cdn/shop/products/KB12818_IMG03_2016-18_Nissan_Maxima_Rear_Diffuser_v1_480x480.jpg?v=1753821437)
![2009-2013 Infiniti G37 Dual Ultra Long Tube Air Intake Kit (Gen 3) [V36] - Oil Filter - 402847](http://stillen.com/cdn/shop/files/402847_IMG001__09-13_Infiniti_G37_STILLEN_Dual_Hi_Flow_Ultra_Long_Tube_Gen3_Intake_Oiled_v1_{width}x.jpg?v=1753821519)
![2009-2013 Infiniti G37 Dual Ultra Long Tube Air Intake Kit (Gen 3) [V36] - Oil Filter - 402847](http://stillen.com/cdn/shop/files/402847_IMG001__09-13_Infiniti_G37_STILLEN_Dual_Hi_Flow_Ultra_Long_Tube_Gen3_Intake_Oiled_v1_480x480.jpg?v=1753821519)
![2014-17 Infiniti Q50 Rear Diffuser [Matte Black] - KB11222MB](http://stillen.com/cdn/shop/products/stillen-rear-diffuser-infiniti-q50-kb11222mb-img001_1_{width}x.jpg?v=1753821448)
![2014-17 Infiniti Q50 Rear Diffuser [Matte Black] - KB11222MB](http://stillen.com/cdn/shop/products/stillen-rear-diffuser-infiniti-q50-kb11222mb-img001_1_480x480.jpg?v=1753821448)
![2014-2016 Lexus IS250, IS350 - STILLEN Rear Diffuser [Matte Black] - KB31002MB](http://stillen.com/cdn/shop/products/lexus-rear-diffuser-mb_{width}x.jpg?v=1753821414)
![2014-2016 Lexus IS250, IS350 - STILLEN Rear Diffuser [Matte Black] - KB31002MB](http://stillen.com/cdn/shop/products/lexus-rear-diffuser-mb_480x480.jpg?v=1753821414)
(Details At Checkout)