Top 5 Mods That Transformed My Honda Civic Si

Описание: Today I’m breaking down the top 5 modifications that made the biggest difference on my 9th gen Honda Civic Si. I’ve done a ton of mods to this car over the years, but these are the ones that legitimately transformed the driving experience.

Here’s what made the list:

🔵 #5 – CR-V CarPlay Head Unit Swap
A simple OEM-plus upgrade using a 2013 Civic Si bezel + a CR-V 7-speaker head unit. Huge improvement in navigation, usability, and daily drivability.

⚫ #4 – SRP Racing Pedals
Full CNC aluminum pedals with tons of grip and customization options. Way better feel than the slippery stock rubber nubs — especially in wet weather.

🔊 #3 – Full-Race 3” Exhaust
Header-back, deep tone, great sound, and makes it easier to tell where you are in the rev range. Loud but not obnoxious (unless you want it to be).

⚪ #2 – Wheels & Tires
Swapping the heavy OEM Si wheels (50 lbs per corner!) for lightweight RPF1s completely changed the car. Faster turn-in, lighter steering, and massively improved feel.

🔴 #1 – Acuity Adjustable Short Shifter + Likewise Shift Knob
Hands-down the biggest improvement. Fully customizable throw, height, gate spacing, and angle. Paired with a create-your-own Likewise knob — this setup transformed the entire driving experience.

If you’re building a 9th gen Si or want mod ideas for your car, this video covers the top upgrades I’d recommend to anyone.

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