Optima YellowTop Battery D51R for GTR S2000 Civic (9073-167) Check Valve Includes a magnetic drain plug

Includes a magnetic drain plug and temp sensor bung

Fidanza was the first to utilize a stepped dowel system in most of their flywheel applications

Please make sure to check Rod to Oil Squirter clearance when relocating oil squirter

If your vehicle is in a high dust area

Optima YellowTop Battery D51R for GTR S2000 Civic (9073-167) Check Valve Includes a magnetic drain plugThe Optima YellowTop D35 deep cycle AGM battery is in the Group 51R size which fits R35 GTR, Honda S2000, some Civic models and more. The yellow top batteries are great for high performance street driven vehicles with a lot of electrical accessories and has also been used with racecars which have deleted the alternator. Please confirm all specs before purchase. Vehicle Fitment: Battery Group 51R Nissan R35 GTR Honda S2000 Some Honda Civic models and