PLEASE CHECK FITMENT CAREFULLY! Type 1 radiator cap have round side handles. See pic #2. Type 2 radiator cap have square side handles, follow this link for type 2 radiator cap: https://shop.chasingjs.com/product/chasing-js-type-2-radiator-cap-1-1-bar-16-lbs ***FK8/FL5 Civic Type R uses Type 1, 1.4 pressure. For pressure, please consider your whole cooling system. If everything is OEM except for the radiator, please choose 1.1. Only if you have upgraded all your hoses and thermostat, then 1.4 can be used to increase pressure for more efficient cooling. This cap fits most Nissan, Infiniti, Subaru, and Mazda radiators. It also fit many Toyota, Honda, and Mitsubishi radiators. 1.1 bar (16 lbs) high pressure radiator caps are designed to increasing cooling system efficiency by increasing operating pressure. Made out of Stainless steel and finished off with our special Titanium badge. If you are not sure if this cap fits your radiator please drop us an email and we will be happy to verify fitment for you. Available in titanium color finish as pictured or Ghost/Raw non-color. For Ghost finish, in the NOTES section at check out please write “Raw, non-color finish” Free shipping in the US. International customer if your country is not listed please email us for a shipping quote. [email protected] ***Please note that titanium and its color is a form of raw metal; we advise that you do not use any cleaner with hydrochloric acid to clean your titanium as it will remove its color. California Proposition 65 Warning Picture are for reference: Titanium coloring is not a paint or pigment dye so at time the colors might not be as vibrant, titanium coloring is a natural metal process. We do try our best to get it as bright and colorful as possible. As every piece of titanium has it own characteristics. How to care for your titanium: https://www.instagram.com/s/aGlnaGxpZ2h0OjE4MTExMzQ0MTU4MTU5NTE2?story_media_id=2377351854752204127&igshid=YmMyMTA2M2Y=
