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2018 Honda Civic Si
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Original price $123.87Original price$126.66$123.87Current price $126.662018 Honda Civic Si Passenger Side Tail Light Assembly Inner Hatchback - HO2803122
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Passenger Side Tail Light Assembly Inner Hatchback part number HO2803122 is a compatible replacement for model years 2017, 2018, ...
View full detailsOriginal price $123.87Original price$126.66$123.87Current price $126.66 -
Original price $60.84Original price$60.84$60.84Current price $60.842018 Honda Civic Si Driver Side Tail Light Assembly Inner Sedan - HO2802112
Fitment: 2016-2021 Honda CivicIn stockThe Honda Civic Driver Side Tail Light Assembly Inner Sedan part number HO2802112 is a compatible replacement for model years 2016, 2017, 2018, 2...
View full detailsOriginal price $60.84Original price$60.84$60.84Current price $60.84 -
Original price $322.77Original price$322.77$322.77Current price $322.772018 Honda Civic Si Driver Side Headlight Assembly Led Composite Coupe/Hatchback/Sedan - HO2502176
Fitment: 2016-2021 Honda CivicIn stockThe Honda Civic Driver Side Headlight Assembly Led Composite Coupe/Hatchback/Sedan part number HO2502176 is a compatible replacement for model ye...
View full detailsOriginal price $322.77Original price$322.77$322.77Current price $322.77 -
Original price $125.16Original price$126.66$125.16Current price $126.662018 Honda Civic Si Driver Side Tail Light Assembly Inner Hatchback - HO2802122
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Driver Side Tail Light Assembly Inner Hatchback part number HO2802122 is a compatible replacement for model years 2017, 2018, 201...
View full detailsOriginal price $125.16Original price$126.66$125.16Current price $126.66 -
Original price $381.92Original price$381.92$381.92Current price $381.922018 Honda Civic Si Passenger Side Headlight Assembly Japan Built Composite 1.5L L4 Turbocharged Sedan - HO2503198
Fitment: 2018 Honda CivicIn stockThe Honda Civic Passenger Side Headlight Assembly Japan Built Composite 1.5L L4 Turbocharged Sedan part number HO2503198 is a compatible replacem...
View full detailsOriginal price $381.92Original price$381.92$381.92Current price $381.92 -
Original price $439.60Original price$439.60$439.60Current price $439.602018 Honda Civic Si Driver Side Headlight Assembly Japan Built Composite 1.5L L4 Turbocharged Sedan - HO2502198
Fitment: 2018 Honda CivicIn stockThe Honda Civic Driver Side Headlight Assembly Japan Built Composite 1.5L L4 Turbocharged Sedan part number HO2502198 is a compatible replacement...
View full detailsOriginal price $439.60Original price$439.60$439.60Current price $439.60 -
Original price $169.89Original price$169.89$169.89Current price $169.892018 Honda Civic Si Driver Side Tail Light Assembly Coupe - HO2800191
Fitment: 2016-2020 Honda CivicIn stockThe Honda Civic Driver Side Tail Light Assembly Coupe part number HO2800191 is a compatible replacement for model years 2016, 2017, 2018, 2019, 2...
View full detailsOriginal price $169.89Original price$169.89$169.89Current price $169.89 -
Original price $172.99Original price $172.99Original price $172.99Current price $39.94$39.94Current price $39.94
2018 Honda Civic Si Passenger Side Grille Molding Grille Extension - HO1213119
Fitment: 2017-2020 Honda CivicIn stockThe Honda Civic Passenger Side Grille Molding part number HO1213119 is a compatible replacement for model years 2017, 2018, 2019, 2020. This gril...
View full detailsOriginal price $172.99Original price $172.99Original price $172.99Current price $39.94$39.94Current price $39.94Save 77% -
Original price $64.78Original price$64.78$64.78Current price $64.782018 Honda Civic Si Lower Engine Cover Air Guide Plate Coupe/Sedan - HO1228164
Fitment: 2017-2020 Honda Civic SiIn stockThe Honda Civic Si Lower Engine Cover Air Guide Plate Coupe/Sedan part number HO1228164 is a compatible replacement for model years 2017, 2018, 2...
View full detailsOriginal price $64.78Original price$64.78$64.78Current price $64.78 -
Original price $57.99Original price$106.48$57.99Current price $106.482018 Honda Civic Si Driver Side Hood Hinge Type R - HO1236158
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Hood Hinge Kit Driver Side Type R part number HO1236158 is a compatible replacement for model years 2017, 2018, 2019, 2020, 2021....
View full detailsOriginal price $57.99Original price$106.48$57.99Current price $106.48 -
Original price $47.60Original price$47.60$47.60Current price $47.602018 Honda Civic Si Passenger Side Hood Hinge Type R - HO1236157
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Hood Hinge Kit Passenger Side Type R part number HO1236157 is a compatible replacement for model years 2017, 2018, 2019, 2020, 20...
View full detailsOriginal price $47.60Original price$47.60$47.60Current price $47.60 -
Original price $116.15Original price$116.15$116.15Current price $116.152018 Honda Civic Si Rear Bumper Valance / Grille Kit Panel Coupe - HO1195111
Fitment: 2016-2020 Honda CivicIn stockThe Honda Civic Rear Bumper Valance/Grille Kit Panel Coupe part number HO1195111 is a compatible replacement for model years 2016, 2017, 2018, 20...
View full detailsOriginal price $116.15Original price$116.15$116.15Current price $116.15 -
Original price $69.80Original price$69.80$69.80Current price $69.802018 Honda Civic Si Passenger Side Fender Liner Fender Pad - HO1249200
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Passenger Side Fender Liner Fender Pad part number HO1249200 is a compatible replacement for model years 2017, 2018, 2019, 2020, ...
View full detailsOriginal price $69.80Original price$69.80$69.80Current price $69.80 -
Original price $98.41Original price$98.41$98.41Current price $98.412018 Honda Civic Si Rear Bumper Valance / Grille Kit Textured Panel Sedan - HO1195110
Fitment: 2016-2018 Honda CivicIn stockThe Honda Civic Rear Bumper Valance/Grille Kit Textured Panel Sedan part number HO1195110 is a compatible replacement for model years 2016, 2017,...
View full detailsOriginal price $98.41Original price$98.41$98.41Current price $98.41 -
Original price $45.46Original price$45.46$45.46Current price $45.462018 Honda Civic Si Front Driver Side Bumper Bracket Coupe/Hatchback/Sedan - HO1066119
Fitment: 2016-2021 Honda CivicIn stockThe Honda Civic Front Driver Side Bumper Bracket Coupe/Hatchback/Sedan part number HO1066119 is a compatible replacement for model years 2016, 20...
View full detailsOriginal price $45.46Original price$45.46$45.46Current price $45.46 -
Original price $66.19Original price$66.19$66.19Current price $66.192018 Honda Civic Si Driver Side Fender Liner Fender Pad - HO1248200
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Driver Side Fender Liner Fender Pad part number HO1248200 is a compatible replacement for model years 2017, 2018, 2019, 2020, 202...
View full detailsOriginal price $66.19Original price$66.19$66.19Current price $66.19 -
Original price $122.40Original price$122.40$122.40Current price $122.402018 Honda Civic Si Rear Bumper Reinforcement Hatchback - HO1106199
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Rear Bumper Reinforcement Hatchback part number HO1106199 is a compatible replacement for model years 2017, 2018, 2019, 2020, 202...
View full detailsOriginal price $122.40Original price$122.40$122.40Current price $122.40 -
Original price $27.40Original price$27.40$27.40Current price $27.402018 Honda Civic Si Front Licesne Plate Bracket Coupe/Hatchback/Sedan - HO1068126
Fitment: 2017-2020 Honda Civic Si, 2017-2021 Honda CivicIn stockThe Honda Civic Si Front License Plate Bracket Coupe/Hatchback/Sedan part number HO1068126 is a compatible replacement for model years 2017, 2018...
View full detailsOriginal price $27.40Original price$27.40$27.40Current price $27.40 -
Original price $47.39Original price$47.39$47.39Current price $47.392018 Honda Civic Si Passenger Side Bumper Support Support/Air Guide Plate 1.5L L4 Turbocharged Coupe/Sedan - HO1043126
Fitment: 2016-2019 Honda CivicIn stockThe Honda Civic Front Passenger Side Bumper Support Support/Air Guide Plate 1.5L L4 Turbocharged Coupe/Sedan part number HO1043126 is a compatibl...
View full detailsOriginal price $47.39Original price$47.39$47.39Current price $47.39 -
Original price $53.53Original price$53.53$53.53Current price $53.532018 Honda Civic Si Driver Side Bumper Support Support/Air Guide Plate 1.5L L4 Turbocharged Coupe/Sedan - HO1042126
Fitment: 2016-2018 Honda CivicIn stockThe Honda Civic Front Driver Side Bumper Support Support/Air Guide Plate 1.5L L4 Turbocharged Coupe/Sedan part number HO1042126 is a compatible r...
View full detailsOriginal price $53.53Original price$53.53$53.53Current price $53.53 -
Original price $285.99Original price $285.99Original price $285.99Current price $94.70$94.70Current price $94.70
2018 Honda Civic Si Hatchback Grille Insert Textured Radar Cover Sensor Model - HO1037104
Fitment: Honda Civic Hatchback 2017-2019In stockThe Honda Civic Hatchback Grille Insert Textured Radar Cover Sensor Model part number HO1037104 is a compatible replacement for model years 2017, ...
View full detailsOriginal price $285.99Original price $285.99Original price $285.99Current price $94.70$94.70Current price $94.70Save 67% -
Original price $31.02Original price$31.02$31.02Current price $31.022018 Honda Civic Si Front Licesne Plate Bracket Type R - HO1068141
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Front License Plate Bracket Type R part number HO1068141 is a compatible replacement for model years 2017, 2018, 2019, 2020, 2021...
View full detailsOriginal price $31.02Original price$31.02$31.02Current price $31.02 -
Original price $295.61Original price$295.61$295.61Current price $295.612018 Honda Civic Si Front Bumper Reinforcement Type R - HO1006201
Fitment: 2017-2021 Honda CivicIn stockThe Honda Civic Front Bumper Reinforcement Type R part number HO1006201 is a compatible replacement for model years 2017, 2018, 2019, 2020, 2021....
View full detailsOriginal price $295.61Original price$295.61$295.61Current price $295.61 -
Original price $193.11Original price $193.11Original price $193.11Current price $42.74$42.74Current price $42.74
2018 Honda Civic Si Coupe Lower Grille Air Deflector 1.5 Turbo Exclude Si - HO1091100
Fitment: Honda Civic Coupe 2016-2018In stockThe Honda Civic Coupe Lower Grille Air Deflector 1.5 Turbo Exclude Si part number HO1091100 is a compatible replacement for model years 2016, 2017...
View full detailsOriginal price $193.11Original price $193.11Original price $193.11Current price $42.74$42.74Current price $42.74Save 78%
2018 Honda Civic Si
Shop the best selection of replacement auto parts for your 2018 Honda Civic Si Si. We offer precision-fit bumpers, hoods, grilles, fender liners, & more. All designed exclusively for your vehicle’s submodel. With our painted-to-match service, every part receives an expert factory-quality finish, perfectly matching your Civic. Enjoy fast turnaround, reliable fitment, and lasting durability—upgrade your 2018 Honda Civic Si Si with parts trusted by auto body professionals.