{"product_id":"easy-dumper-piston","title":"Easy Damper Piston","description":"\u003cp\u003eExcluding tax: ¥500\u003c\/p\u003e\n\u003cp\u003eOptimized oil flow by alternately offsetting the 6 holes, each 1.0mm in diameter! These pistons contribute to the car's body roll with balanced damper movement. *Includes 4 E-rings.\u003cbr\u003e[2 pcs. per pack]\u003c\/p\u003e\n\n\u003cp\u003e[Part No. \/ JAN Code]\u003cbr\u003e\n・MP-004: 4589434358599 Easy Damper Piston Outer Diameter Φ9.9mm (for TRF・TOPLINE Dampers)\u003cbr\u003e\n・MP-005: 4589434358605 Easy Damper Piston Outer Diameter Φ11.1mm (for YOKOMO Big Bore)\u003c\/p\u003e","brand":"MIKUNI REVIVAL","offers":[{"title":"Outer diameter Φ9.9mm (for TRF\/TOPLINE Dampers) \/ MP-004","offer_id":44028351381563,"sku":"MP-004","price":550.0,"currency_code":"JPY","in_stock":false},{"title":"Outer diameter Φ11.1mm (for YOKOMO Big Bore) \/ MP-005","offer_id":44028351414331,"sku":"MP-005","price":550.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9111\/7627\/files\/Screenshot2026-07-21at10.01.41.png?v=1784595712","url":"https:\/\/rc-topline.com\/en\/products\/easy-dumper-piston","provider":"TOPLINE","version":"1.0","type":"link"}