ZZP 3" Stainless Cobalt/Ion Downpipe

ZZ-E3DP-A-X-25 $169.99
Transmission
Catalytic Converter Option
Exit
Regular price $169.99

This fits on all Cobalt/Ion/G5/HHR/Pursuit 2.0L supercharged, and 2.2/2.4L naturally aspirated cars. Will not fit '08+ turbocharged models.

Includes:

    • Stainless flex
    • Stainless flanges
    • Stainless Spun metal cat (if selected)
    • Stainless piping

No worries about rusting or paint flaking off. It costs a little more but we feel it's worth it. All welding is done to the strictest of standards and bares a professional finish. Weld quality is higher than any other downpipe manufacture. 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, ask for a close up shop of their weld. You'll know right away, what true quality is and what it isn't.

Seen below, the stock pipe narrows down to a 2" hole before lowering into the cat. This is very restrictive, causes KR and a loss of HP.

Our 3" stainless, bolt in offroad pipes remove all of the stock downpipe restrictions. No more 2" inlet, no more O2 bung dimple, and your choice of our Spun metal cat or no Cat/offroad. By doing so gains of over 15HP can be had along with a substantial drop in KR. Most users can drop a pulley size after adding our downpipe.

How to order your downpipe:

Transmission: This determines if you need a downpipe for an automatic or manual transmission.
Catalytic Converter Option: This determines if your downpipe will come with a catalytic converter or not. We have a high metal 400 cell cat that will still set a CEL light, and there is an Off-road option which does not come with a cat, but it is NOT legal for street use. The Off-road option comes with an o2 bung for your rear o2 sensor. Off-road -You will need PCM programming to remove the 137-141 & 420 codes. They are not legal for use on public roads. They provide maximum HP gains and minimum weight.
Exit: This determines the style of downpipe exit you will receive. 2.5" exit will bolt in place of stock and most 2.5" cat backs. 3" will bolt up to most 3" cat back exhausts.

*Shipping charges are based on dimensional weight

** Eliminating the cat (offroad) requires PCM programming for rear o2 code deletes.

***Running with no cat is not street legal and is for off road use only!

This 3" downpipe is intended for supercharged engines. Will not fit turbo models. We recommend our 2.5" downpipe for NA models.

Cat Coupon

ZZPerformance will give out a $50 coupon code for returning your stock downpipe to ZZP for catalytic converter recycling. You don't even have to pay for return shipping! Simply email a picture of your cat to Henry@ZZPerformance.com and if it is OEM we will email you a UPS prepaid return label. Then put your old downpipe (or just the cat) in the package that the new one came in and drop it off at any UPS shipper (excluding the catback box due to being oversized). Then we'll email you a coupon code good for $50 off of your next ZZP purchase! Returned units can be cut up but the OEM converter must be intact. Already bought our downpipe? We'll still offer the $50 coupon code but you'll have to pay for the return shipping.

Note: We can only issue prepaid shipping labels to people in the lower 48 states, this excludes Canada, Hawaii, and Alaska.

To take advantage send to:

ZZPerformance
Attn: Cat Credit (Order #)
2450 28th ST SW
Wyoming MI 49519

For everyone: Include your original order # and email address to send the coupon code. Write down your return tracking number for your records!

This fits on all Cobalt/Ion/G5/HHR/Pursuit 2.0L supercharged, and 2.2/2.4L naturally aspirated cars. Will not fit '08+ turbocharged models.

Includes:

    • Stainless flex
    • Stainless flanges
    • Stainless Spun metal cat (if selected)
    • Stainless piping

No worries about rusting or paint flaking off. It costs a little more but we feel it's worth it. All welding is done to the strictest of standards and bares a professional finish. Weld quality is higher than any other downpipe manufacture. 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, ask for a close up shop of their weld. You'll know right away, what true quality is and what it isn't.

Seen below, the stock pipe narrows down to a 2" hole before lowering into the cat. This is very restrictive, causes KR and a loss of HP.

Our 3" stainless, bolt in offroad pipes remove all of the stock downpipe restrictions. No more 2" inlet, no more O2 bung dimple, and your choice of our Spun metal cat or no Cat/offroad. By doing so gains of over 15HP can be had along with a substantial drop in KR. Most users can drop a pulley size after adding our downpipe.

How to order your downpipe:

Transmission: This determines if you need a downpipe for an automatic or manual transmission.
Catalytic Converter Option: This determines if your downpipe will come with a catalytic converter or not. We have a high metal 400 cell cat that will still set a CEL light, and there is an Off-road option which does not come with a cat, but it is NOT legal for street use. The Off-road option comes with an o2 bung for your rear o2 sensor. Off-road -You will need PCM programming to remove the 137-141 & 420 codes. They are not legal for use on public roads. They provide maximum HP gains and minimum weight.
Exit: This determines the style of downpipe exit you will receive. 2.5" exit will bolt in place of stock and most 2.5" cat backs. 3" will bolt up to most 3" cat back exhausts.

*Shipping charges are based on dimensional weight

** Eliminating the cat (offroad) requires PCM programming for rear o2 code deletes.

***Running with no cat is not street legal and is for off road use only!

This 3" downpipe is intended for supercharged engines. Will not fit turbo models. We recommend our 2.5" downpipe for NA models.

Cat Coupon

ZZPerformance will give out a $50 coupon code for returning your stock downpipe to ZZP for catalytic converter recycling. You don't even have to pay for return shipping! Simply email a picture of your cat to Henry@ZZPerformance.com and if it is OEM we will email you a UPS prepaid return label. Then put your old downpipe (or just the cat) in the package that the new one came in and drop it off at any UPS shipper (excluding the catback box due to being oversized). Then we'll email you a coupon code good for $50 off of your next ZZP purchase! Returned units can be cut up but the OEM converter must be intact. Already bought our downpipe? We'll still offer the $50 coupon code but you'll have to pay for the return shipping.

Note: We can only issue prepaid shipping labels to people in the lower 48 states, this excludes Canada, Hawaii, and Alaska.

To take advantage send to:

ZZPerformance
Attn: Cat Credit (Order #)
2450 28th ST SW
Wyoming MI 49519

For everyone: Include your original order # and email address to send the coupon code. Write down your return tracking number for your records!

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