ZZP LTG Malibu/Regal O2 Housing

$349.99 

10 reviews



This variant is currently out of stock

Exhaust - ZZP LTG Malibu/Regal O2 Housing
Exhaust - ZZP LTG Malibu/Regal O2 Housing
Exhaust - ZZP LTG Malibu/Regal O2 Housing

This o2 housing bolts directly to the turbo's outlet and then bolts to the factory downpipe.  It is 3" in diameter, an o2 bung for your factory o2 sensor, and 100% stainless steel.  The outlet flange is tapped just like the factory o2 housing for ease of install, you will not have to deal with trying to hold the bolt when tightening the nut in the tight engine bay. 

We are currently offering $100 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. 

This O2 housing includes our 400 cell high flow catalytic converter. We no longer sell catless products. 

Includes: 3 M8x30mm bolts along with an O2 gasket.

NOTE: Make sure to select the proper model for your vehicle. The '13-15 Malibu & '13-17 Regal have a 3 bolt and the '16+ Malibu has a 2 bolt exit flange. Does not fit '18 and up Regals as they switched to a 2 bolt exit flange. 

 Fits 2.0 engine ONLY (will not fit 1.5L engine). 

This does not fit rear wheel drive LTG ATS, CTS, or Camaro, but this one does RWD LTG Downpipe.

Exhaust - ZZP LTG Malibu/Regal O2 Housing
Exhaust - ZZP LTG Malibu/Regal O2 Housing
Exhaust - ZZP LTG Malibu/Regal O2 Housing
Customer Reviews
4.9 Based on 10 Reviews
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DP
01/03/2021
David P.
United States United States
Good

Preordered during the black friday sale and I must say, the quality of this downpipe is great. The only complaint that I have is that the o2 extenders didn't come with the crush washers and I wish it came with both gaskets. Verified to fit fwd 2018 buick regal sportback 2.0t LTG

C
12/26/2020
Carl
United States United States
Regal TourX

Ordered the high flow catted 16+ Malibu O2 housing. It was a perfect fit for my 19 TourX! What a difference at take off. The turbo spools noticeably quicker = Quicker take off at partial throttle. No check engine lights, but the stock heat shield will not be reusable. The cat sits next to the stock plastic charge pipe. So I made a bracket to mount the stock heat shield. You may not get much more horsepower or a quicker WOT acceleration, but everyday driving is definitely quicker.

NM
09/27/2020
NICHOLAS M.
United States United States
Well worth it

easy install.....wish I would have known it threw a code right away.....but nothing an o2 spacer couldn't fix!

DN
01/01/2020
Daniek N.
United States United States
Sounds great!!!!

My catless downpipe came quick, had great welds, was an easy install even in the dark lol, overall great product and sounds amazing!

R
12/02/2019
Robert
United States United States
Great upgrade

Great fit and really made a difference paired with air intake, cat back magnaflow exsuast and the tune from zzp!