Hondata FlashPro for 2016-2021 Civic and 2022+ Civic 1.5T stickers ensuring maximum durability and longevity

ensuring maximum durability and longevity

we have continually improved the designs to ensure flawless performance for your vehicle

06-08 8th Gen Honda Civic Si:-front/back adjustable from 80%-48% stock throw (20%-52% reduction)-left/right adjustable from 83%-47% stock throw (17%-53% reduction)

these springs are more than 80% stiffer than the stock Honda hardware

Hondata FlashPro for 2016-2021 Civic and 2022+ Civic 1.5T stickers ensuring maximum durability and longevityWhy FlashPro Should be your first modification. FlashPro is by far the most critical modification you will make. Many aftermarket parts claim to add horsepower and torque to your car immediately, but the only way to get everything out of the parts you buy is to get the car tuned. If you plan on getting other performance mods like a cold air intake or exhaust, you will want FlashPro to get the maximum performance from your new parts. Hondata FlashPro