I'm pretty new to the forum but I just want to give boxer4racing a shout out. I have recently purchased a Catback exhaust, headers, and intake. I spoke with Dale at boxer4 and he helped me with everything. He was very quick to respond to questions/emails, and made sure I was aware they gave free shipping on orders over $200. Plus, both my orders, even being free shipping, my orders arrived at my doorstep within 3 days! Whether you have questions or want to order parts, boxer4racing.com is a great place to look!