Uploaded February 2016 | Updated September 2026, 4 days ago

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Rowen Japan New Product.
For BMW M4(F82)
High Quality Exhaust System《PREMIUM01TR》Full Straight Type.
**No catalyst
Debut♪♪　Made in Japan.
【Detai】
・Weight: Genuine:35kg →Rowen Exhaust:13.25kg
・Idling：Genuine:63db →Rowen Exhaust:77db
・ExhaustNoise：Genuine:96db →Rowen Exhaust:102db(5475REV Limit)

Brand：WORLD PLATINUM.
Website(JP)：rowen.co.jp
Website(EN)：rowen.co.jp/en
Gallery：rowen.co.jp/product/detail.php?id=124
facebook：facebook.com/ROWEN.INTERNATIONAL