Dave@ddmworks
Supporting Vendor
It's our 12 days of Christmas sale for 2012.
On the fifth day of Christmas my true love gave to me:
FREE Shipping and DDMWorks T-shirt with the purchase of a Sonic Exhaust!!
You can order by giving us a call at 864-438-4949 or order direct from the website -
www.DDMWorks.com
This exhaust will fit the 1.4L and the 1.8L Sonic Hatchback and Sedan, and are installed behind the secondary catalytic converter and extend to the back of the vehicle. All systems are full stainless steel mandrel bent 2.25" tubing with polished tips. As the turbo on the 1.4L breaks up a lot of the sound, we recommend only a resonator. The 1.8L are louder so we recommend having the muffler instead of the resonator in the system to make the sound acceptable. From loudest to quietest: Without resonator and without muffler - this is going to be the loudest setup and recommended for racing use only Resonator with no muffler - this system works great and is recommended for the 1.4L turbo, but will be a little loud on the 1.8L cars. Muffler with no resonator - this system works great and is recommended for the 1.8L, but will be almost like stock sound level on the 1.4L. Muffler and Resonator - this system will be extremely quiet on the 1.4L and the close to stock on the 1.8L. We also offer a high flow catalytic converter to compliment this system. The Sonic uses 2 catalytic converters and our high flow catalytic converter replaces the 2nd cat in the system with a 200 cell spiral wound converter that installs just before the attachment point for the exhausts. A "test pipe" is also available for off road use, which replaces the secondary catalytic converter completely with a mandrel bent tube to remove all restriction and will allow more flow and also increase the sound slightly.
- About the 12 days of Christmas sale - We will be introducing a new product for the 12 days of Christmas everyday for a total of 12 days. You can place your order anytime during those 12 days, but orders will be filled on a first come first serve basis, so get that order in early! We can hold your order until the last day and combine shipping if you would like, just let us know when you place your order you would like us to do that.
On the fifth day of Christmas my true love gave to me:
FREE Shipping and DDMWorks T-shirt with the purchase of a Sonic Exhaust!!
You can order by giving us a call at 864-438-4949 or order direct from the website -
www.DDMWorks.com

This exhaust will fit the 1.4L and the 1.8L Sonic Hatchback and Sedan, and are installed behind the secondary catalytic converter and extend to the back of the vehicle. All systems are full stainless steel mandrel bent 2.25" tubing with polished tips. As the turbo on the 1.4L breaks up a lot of the sound, we recommend only a resonator. The 1.8L are louder so we recommend having the muffler instead of the resonator in the system to make the sound acceptable. From loudest to quietest: Without resonator and without muffler - this is going to be the loudest setup and recommended for racing use only Resonator with no muffler - this system works great and is recommended for the 1.4L turbo, but will be a little loud on the 1.8L cars. Muffler with no resonator - this system works great and is recommended for the 1.8L, but will be almost like stock sound level on the 1.4L. Muffler and Resonator - this system will be extremely quiet on the 1.4L and the close to stock on the 1.8L. We also offer a high flow catalytic converter to compliment this system. The Sonic uses 2 catalytic converters and our high flow catalytic converter replaces the 2nd cat in the system with a 200 cell spiral wound converter that installs just before the attachment point for the exhausts. A "test pipe" is also available for off road use, which replaces the secondary catalytic converter completely with a mandrel bent tube to remove all restriction and will allow more flow and also increase the sound slightly.
- About the 12 days of Christmas sale - We will be introducing a new product for the 12 days of Christmas everyday for a total of 12 days. You can place your order anytime during those 12 days, but orders will be filled on a first come first serve basis, so get that order in early! We can hold your order until the last day and combine shipping if you would like, just let us know when you place your order you would like us to do that.