APEXI-Japan Motorsport , EXHAUST SYSTEM , REAR MUFFLER WITH TIP APEXI Japan Motorsport – REAR MUFFLER WITH TIP Price Quantity - + Total Information Read more Quick View Size product = Interior Diameter / Tip Diameter / Muffler Diameter (body) 2.5"ID / 4.5"TD / 13.5"MD 3"ID / 4.5"TD / 13.5"MD SKU: SM 58A Brand: APEXI Japan Motorsports