{"product_id":"legalis-r-70mm-cat-back-exhaust-system","title":"Legalis R 70mm Cat-Back Exhaust System","description":"The Fujitsubo Legalis R is a sports muffler engineered for the ER34 Skyline 25GT 4-door models equipped with the RB25DE engine, manufactured between May 1998 and June 2001.\n\nThis exhaust system is designed as a large-diameter, high-efficiency basic model that balances improved torque in the low-to-mid RPM range with high-efficiency performance at higher RPMs. It features a 70.0mm pipe diameter and a φ90 slash-cut (W) tailtip. The muffler itself weighs 16.8kg, which is lighter than the stock muffler's 19.0kg.\n\nPerformance data indicates an improvement in intermediate acceleration (30km\/h to 100km\/h in D2 gear) from 2.6 seconds stock to 2.4 seconds with the Fujitsubo system. Exhaust noise levels are measured at 57dB at idle, 84dB at proximity (4500rpm), 79dB at 3000rpm, 84dB at 5000rpm, and 102dB at 4000-6000rpm, all within safety standards.\n\nThis exhaust system is specifically designed for 4-door models and is compatible with both minor pre-facelift and post-facelift versions. The minimum road clearance is 110mm.","brand":"Fujitsubo","offers":[{"title":"Default Title","offer_id":52688437739832,"sku":"770-15086","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663175738.jpg?v=1784890114","url":"https:\/\/store.motormia.co\/products\/legalis-r-70mm-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}