Based in Kyoto, RG-O (Racing Garage - O) is a tuning garage that has been working on (and manufacturing parts for) Honda sports cars since 1999. Sort By Most relevant first Newest first Price: lowest first Price: highest first 2 Item(s) Show 20 30 50 100 per page Quick view RG-O Original Slip On Muffler - EG6 EK4 Turbo & NA Systems / Mufflers & Exhausts Made to Order lead time: 30 Days List Price: ¥71,109 Quick view RG-O Original Slip On Muffler - EK9 Turbo & NA Systems / Mufflers & Exhausts List Price: ¥71,109 Sort By Most relevant first Newest first Price: lowest first Price: highest first 2 Item(s) Show 20 30 50 100 per page