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2018~2021 Subaru WRX STI LED Headlights, Interior, Fog, Signal Lights

Locate super bright 2018~2021 Subaru WRX STI LED headlights bulbs, turn signal lights, fog lights, license plate lights, back-up reverse lights, DRL, interior map lights, trunk lights, dome lights, exterior and interior lights bulbs upgrade, which will make you drive Better! Safer! Brighter! and Smarter.


It is recommended to double check the stock bulb sizes based on your owner manual or stock lamps before purchasing, as a vehicle's specific bulb type maybe come with different bulbs for different Subaru WRX's trims.

2018-2021-subaru-wrx-sti-led-headlights-interior-fog-signal-lights

2018~2021 Subaru WRX STI Front Exterior LED Lights Bulb, Headlights/Fog


  • Daytime Running Light Bulb
  • Front Fog Light Bulb
  • Front Side Marker Light Bulb
  • Front Turn Signal Light Bulb
  • High Beam Headlight Bulb
  • Low Beam Headlight Bulb
  • Parking Light Bulb
2018 Subaru WRX STI Daytime Running Light 9005 HB3 DRL LED Upgrade

(Stock Bulb#: HB3/9005), for the vehicle with halogen capsule headlamps; for the vehicle with LED headlamps, stock lamps is LED, not serviceable by owner!!

2018 Subaru WRX STI Fog Light Bulb H16 LED White/Yellow

(Stock Bulb#: H16), for the vehicle with halogen capsule headlamps; for the vehicle with LED headlamps, stock lamps is LED, not serviceable by owner!!

2018 Subaru WRX STI Front Side Marker Lights Bulbs 168 LED Amber Yellow

(Stock Bulb#: 168)

2018 Subaru WRX STI Front Turn Signal Light Bulb LED Blinker Amber Yellow

(Stock Bulb#: 7440NA/WY21W)
2018 Subaru WRX STI Headlights Bulb LED 9005 High Beam Upgrade Halogen

(Stock Bulb#: HB3/9005), for the vehicle with halogen capsule headlamps; for the vehicle with LED headlamps, stock lamps is LED, not serviceable by owner!!

2018 Subaru WRX STI Headlights Bulb Low Beam H11 LED Conversion Kit

(Stock Bulb#: H11), for the vehicle with halogen capsule headlamps; for the vehicle with LED headlamps, stock lamps is LED, not serviceable by owner!!

2018 Subaru WRX STI Parking City Lights Bulb LED 6000K White/Blue

(Stock bulb #: 168), for the vehicle with halogen capsule headlamps; for the vehicle with LED headlamps, stock lamps is LED, not serviceable by owner!!

2018~2021 Subaru WRX STI Rear Exterior LED Lights Bulb, Signal/Reverse


  • Back Up Light Bulb
  • Brake Light Bulb
  • License Plate Light Bulb
  • Rear Side Marker Light Bulb
  • Rear Turn Signal Light Bulb
  • Tail Light Bulb
2018 Subaru WRX STI Reverse Lights Back Up LED Bulbs 921 Replace

(Stock Bulb#: 921/W16W)  

2018 Subaru WRX STI Brake Lights Bulbs LED Stop Lamp Replacement

Brake Light Bulb

Stock bulb is LEDs. No single LED bulb can be replaced by Owner.

2018 Subaru WRX STI License Plate Light Bulb LED 6000K White/Blue

(Stock bulb #: 168)  

2018 Subaru WRX STI Rear Side Marker Light Bulb 168 LED 6000K White/Red

(Stock Bulb#: 168)

2018 Subaru WRX STI Rear Turn Signal Light Bulb LED Blinker Amber Yellow

(Stock Bulb#: 7440NA/WY21W)
2018 Subaru WRX STI Tail Lights Bulbs LED Stop Lamp Replacement

Tail Light Bulb

Stock bulb is LEDs. No single LED bulb can be replaced by Owner.

2018~2021 Subaru WRX STI Interior LED Lights Bulbs, Map/Dome/Trunk


  • Dome Light Bulb
  • Map Light Bulb
  • Trunk Light Bulb
2018 Subaru WRX STI Dome Light Bulb DE3175 LED White Festoon Interior Lamp

(Stock Bulb#: DE3175)