Spoon Sports Reinforced Radiator Hose - Civic Type R FL5 Spark Plugs [Springiness] An in-house coined term

[Springiness] An in-house coined term that expresses a natural feeling by separating the reaction force of the suspension arm that moves obediently around 1G from the reaction force of the bending tire

Replace old work pressure or worm type clamps

The Hasport FCRR is an essential aftermarket modification for the 2016-2021 Honda Civic

Exoracing has a perfect solution

the PF06 is a throwback to classic 90's Enkei wheels

Spoon Sports Reinforced Radiator Hose - Civic Type R FL5 Spark Plugs [Springiness] An in-house coined termDuring sports driving where the engine speeds up and down rapidly, the stock radiator hose will collapse like a straw due to suction pressure and vibration. This is especially true if you replace it with a larger radiator because it sucks up a lot of water. In sports driving, the problem is not rupture due to high water pressure, but the phenomenon of ``collapse'' due to suction pressure. Once "collapse" occurs, it will not recover even at idle speed