AWD/RWD LTG Downpipe

Exhaust - AWD/RWD LTG Downpipe
Exhaust - AWD/RWD LTG Downpipe
Exhaust - AWD/RWD LTG Downpipe
Exhaust - AWD/RWD LTG Downpipe

AWD/RWD LTG Downpipe

240 reviews
Catalytic Converter Option
Regular price $349.99
/
  • In stock, ready to ship
  • Inventory on the way

This is ZZP’s first exhaust part that we released for the Cadillac ATS and CTS 2.0 turbo.  This is the same part that is installed on Matt’s car which is the worlds fastest stock turbo ATS - we run what we sell. It is fully 304 stainless steel, so it will outlast the car and don’t forget the amazing TIG welding that ZZP is known for. Typical gains are from 10-20whp and quicker turbo spool. No tuning required, although it is recommended, and it bolts in place of the stock piece.  The stock downpipe is 13.5 lbs, while ZZP's catted pipe is 7.2 lbs.

We use a premium 400 cell cat which should not set off any check engine lights, however when changing any catalytic converter in new cars you run the risk of a P0420 code. 

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. 

Revised 02/2020 with change of rear O2 placement to avoid any transmission line interference. Downpipe now includes 90* spacer for optimal sensor placement. 

Fits the following 2.0L LTG vehicles: AWD/RWD: ATS & CTS, & Camaro.
Does NOT fit Regal or Malibu, however we do offer the FWD version here: FWD LTG Downpipe/ O2 Housing

CLICK HERE for Digital Install Instructions

 

Our downpipes come with a high flow catalytic converter that is 48 state legal. Our catalytic converters will not pass California or New York state emissions. Please contact customerservice@zzperformance.com if you have any questions.


Customer Reviews
4.9 Based on 240 Reviews
5 ★
90% 
215
4 ★
8% 
20
3 ★
2% 
4
2 ★
0% 
0
1 ★
0% 
1
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LF
09/23/2022
Lewis F.
United States

Nice quality part

Welds are beautiful and fits perfectly with a noticeable performance upgrade

CP
08/30/2022
Carlos P.
United States United States

Downpipe

I’m gaping anything anyone love it

DB
07/30/2022
Dalay B.
United States United States

Cadillac ATS 2.0T Coupe

Fast shipping and amazing product!

CM
07/27/2022
Cristian M.
United States United States

Best choice I made

Was going to go with Mishimoto DP but saw the quality of ZZP and never regretted this purchase 10/10 highly recommend. Car sounds good, has that nice turbo spool on cold starts and on take offs.. Won’t regret this purchase.

JR
07/12/2022
jason r.
United States United States

Downpipe for ATS

I bought this pipe in 2020 and received it soon after. The quality looks very good, however after getting the pipe i decided to wait until the warranty was up on the car. Now after waiting a long two years the car is no longer under warranty and i installed the pipe with the help of a friend with a lift. Installation only took us 1.5 hrs. I have noticed that it seems to help with the turbo and the more i drive the better the sound seems to be getting.

ZZPerformance AWD/RWD LTG Downpipe ReviewZZPerformance AWD/RWD LTG Downpipe ReviewZZPerformance AWD/RWD LTG Downpipe ReviewZZPerformance AWD/RWD LTG Downpipe ReviewZZPerformance AWD/RWD LTG Downpipe Review
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