Part Upgrades and Mods at PRO Import Tuners
Set Your 2021 Honda Civic Catalog
A down arrow

Electronics for 2021 Honda Civic


Showing 1 to 12 (of 18 total)
Hondata CARB FlashPro for 2021 Honda Civic
In Stock
Starting @ $590.00
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
Fits 2021 Honda Civic 4 Door Sedan
EX 1.5L Turbo, EXL, Touring
1.5L Turbo Motor
FK8 Type R, ECU Instant Jailbreak Capable With Included Module
FK8 Type R, Requires ECU Jailbreak
View Full Product Page
Hondata FlashPro for 2021 Honda Civic
In Stock
Starting @ $790.00
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
Fits 2021 Honda Civic 4 Door Sedan
EX 1.5L Turbo, EXL, Touring
1.5L Turbo Motor
FK8 Type R, ECU Instant Jailbreak Capable With Included Module
FK8 Type R, Requires ECU Jailbreak
View Full Product Page
COBB AccessPORT V3 for 2021 Honda Civic
In Stock
Starting @ $725.00
Fits 2021 Honda Civic 4 Door Hatchback
FK8 Type R, FK8 Type R Limited
View Full Product Page
Takeda Scorcher GT Power Module for 2021 Honda Civic
In Stock
Starting @ $424.97
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
Fits 2021 Honda Civic 4 Door Sedan
EX 1.5L Turbo, EXL, Touring
Bluetooth Version
View Full Product Page
Pedal Commander Throttle Controller for 2021 Honda Civic
Out of Stock
Starting @ $299.99
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
Fits 2021 Honda Civic 4 Door Sedan
EX 1.5L Turbo, EXL, Touring, LX 2.0L, Sport 2.0L
Bluetooth
View Full Product Page
Injen X-Pedal Pro Throttle Controller Black Edition for 2021 Honda Civic
In Stock
Starting @ $229.95
Fits 2021 Honda Civic 4 Door Sedan
EX 2.0L, EXL, EXT, LX 2.0L, Touring, EX 1.5L Turbo, Sport 2.0L
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
View Full Product Page
APEXi SMART Accel Throttle Controller for 2021 Honda Civic
Out of Stock
Starting @ $254.95
Fits 2021 Honda Civic 4 Door Sedan
EX 2.0L, EXL, EXT, LX 2.0L, Touring, EX 1.5L Turbo, Sport 2.0L
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
View Full Product Page
Hondata CANFlex E85 Flex Fuel Kit for 2021 Honda Civic
In Stock
Starting @ $590.00
Fits 2021 Honda Civic 4 Door Hatchback
FK8 Type R, FK8 Type R Limited
View Full Product Page
SiriMoto E85 Flex Fuel Kit for 2021 Honda Civic
In Stock
Starting @ $473.00
Fits 2021 Honda Civic 4 Door Hatchback
EX 1.5L Turbo, EXL, LX 1.5L Turbo, Sport 1.5L Turbo, Sport Touring, FK8 Type R, FK8 Type R Limited
Fits 2021 Honda Civic 4 Door Sedan
EX 1.5L Turbo, EXL, Touring
FK8 Type R
View Full Product Page
Hondata CTR MAF 500 Sensor Upgrade for 2021 Honda Civic
In Stock
Starting @ $385.00
Fits 2021 Honda Civic 4 Door Hatchback
FK8 Type R, FK8 Type R Limited
View Full Product Page
Buddy Club Secu Timer
In Stock
Starting @ $139.97
Fits 2021 Honda Civic :
*Universal Fitment Available
Silver
View Full Product Page
AEM Water / Methanol Injection Kit (V3)
In Stock
Starting @ $481.95
Fits 2021 Honda Civic :
*Universal Fitment Available
Version 3, Forced Induction, 1.15 Gallon Tank
Version 3, Forced Induction, No Tank
Version 3, Naturally Aspirated, 1.15 Gallon Tank
View Full Product Page
Showing 1 to 12 (of 18 total)
🔰 Honda Civic Fitment Help
Quicker Navigation & Better Info
Set Your Car Once & Site Customizes For It



  Don't have a 2021 Honda Civic?

Our Customers Love Us - See our Reviews
...Loading Reviews