Looks well made, haven’t installed yet so that’s all I can say lol
WOW. I should have done this first. it is truly a different car now. i have a 2023 si.
A common problem with EPDM rubber hoses is the combination of chemical interactions with the engine metal, coolant and high heat leading to premature failure by cracking. In an effort to help keep your whole cooling system working reliably, we developed silicone oil cooler hoses to complement our radiator hose kits.