What it does. Exide Exide SX51R Group 51R 12 Volt CCA 500 Exide SX51R stores the electrical charge that starts the engine and powers accessories with the engine off.

Fitment. Catalogued as fitting 2019–2023 Mazda Mx 5 Miata, 2019–2023 Nissan Gt R, 2018–2022 Acura Ilx, 2018–2022 Honda Hr V, 2019–2022 Nissan Leaf, 2018–2021 Honda Clarity, 2018 Honda Cr V. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.