This is an easy bolt in upgraded 3" downpipe for your '08+ Cobalt/HHR SS "TC" turbocharged 2.0 liter.
- 100% stainless steel construction
- Tig welded
- Interlock flex section
- Precision cut flanges
- High flow catalytic converter
This product is made to bolt in to your stock set up reusing your factory bolts and gaskets.
Our downpipes are made from stainless steel. No worries about rusting or paint flaking off. The cost is a little more but we feel it's worth it. All welding is done to the strictest of standards and bears a professional finish. Weld quality is higher than any other downpipe manufacturer. We promise our welds to be 100% leak free. Even the flanges are stainless, which isn't something most companies can say. When shopping around, ask if the downpipe is 100% stainless, and ask for a close up shot of the weld. You'll know right away what true quality is and what it isn't.
Our high flow catalytic converters are EPA certified. If your state requires CARB compliance, these do not meet that CARB standard. Please contact firstname.lastname@example.org if you have any questions.
We are currently offering $200 in store credit to purchase your stock catalytic converter back from you. If you're interested, take a photo of your stock downpipe and email it to Henry@zzperformance.com. We will provide prepaid shipping labels for domestic (U.S.) shipments.