We just added FREE shipping on all our Supersprint exhausts. Please view the link below and email me with any questions. We also have some items on sale.

X3 Resonator: $349
X3 Muffler: $499

X5 3.0, 4.4, 4.6 Dual Mufflers: $1486
X5 4.8 Dual Mufflers: $1520

http://www.eurosportdesign.com/c-125-x-series.aspx