Recently, I installed the HKS Hipermax S coilover kit on my 2018 10th-generation Si. I initially set it to the factory default height. My setup consists of a Konig Hypergram 18×8.5 with +35 offset wheels and Continental ControlContact Sport tires 235/40R18.

I lowered the suspension by approximately 0.9 inches from its stock height. Any advice on the fitment of this modification? I’m interested in going even lower, I’m hesitant to change my tire setup at this time, as they are brand new. I just want to close the gap and get a good track stance.

P.s. - the kit feels and rides amazing.

Whenever i leave the car in accessory mode the battery drains concerningly quick, when I installed my side markers i left it in accessory mode to use the blinkers and see if they were working little did i know it would kill my battery and require me to get a jump. When i went to get the battery tested, battery life was 100% as well as the alternator. Does anyone know what this could be why the battery keeps dying when the car is in accessory mode, advice is appreciated i’m flashing a tune on the car today and don’t want it to die while flashing.

2024 Civic Si with 245 40 18 michelin psas

Planning an oregon trip from LA on 10/22 and this is my current setup. Should i just grab some snow socks and call it or get some winter tires? Forecast looks sunny for next week but not sure about this weather as it can change but need some advice thank you