99 reviews

Race O2 Housing/Downpipe 1.4L

SKU: ZZ-CZO2H

$199.99 Sale price

Regular price $199.99

The factory o2 housing on the 1.4 turbo Ecotec motor has been shown to be quite restrictive. Our 2.5" Stainless steel high-flow version has been dyno proven to produce gains of up to 8 horsepower at the wheels. This is a gain of more than 6 percent! This easy bolt-on modification re-uses the factory V-band clamp where it attaches to the turbo. Comes with everything needed to install just replacement bolts and nuts. Dec 2014: It comes with 2 o2 bungs, and a plug in case you want to add a wideband o2 sensor later. 

Note: The ZZP O2 housing does not include a catalytic converter and will set check engine light without ECU programming. 

For a complete street setup that does not require ECU programming, see our O2 housing/mid pipe combo. This part fits the 1.4 Chevy Sonic, Cruze, and Buick Encore.

We recommend replacing the v-band clamp while installing the Race O2 housing since they are a common failure point. 

Installed on Cruze sound clip

DOES NOT FIT GEN 2 CRUZE.

Verified fitment on 1.4L Turbo Vanderhall Venice. 

You are viewing a product listed on the following platform:

Other-Platforms
Sonic-Cruze

The factory o2 housing on the 1.4 turbo Ecotec motor has been shown to be quite restrictive. Our 2.5" Stainless steel high-flow version has been dyno proven to produce gains of up to 8 horsepower at the wheels. This is a gain of more than 6 percent! This easy bolt-on modification re-uses the factory V-band clamp where it attaches to the turbo. Comes with everything needed to install just replacement bolts and nuts. Dec 2014: It comes with 2 o2 bungs, and a plug in case you want to add a wideband o2 sensor later. 

Note: The ZZP O2 housing does not include a catalytic converter and will set check engine light without ECU programming. 

For a complete street setup that does not require ECU programming, see our O2 housing/mid pipe combo. This part fits the 1.4 Chevy Sonic, Cruze, and Buick Encore.

We recommend replacing the v-band clamp while installing the Race O2 housing since they are a common failure point. 

Installed on Cruze sound clip

DOES NOT FIT GEN 2 CRUZE.

Verified fitment on 1.4L Turbo Vanderhall Venice. 

Customer Reviews
4.9 Based on 99 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • sound
  • turbo
  • Installation
  • pipe
  • downpipe
  • tune
  • difference
  • welds
  • Install
  • exhaust
DD
04/09/2020
Devon D.
United States United States
Very happy

The installation was tough at first when trying to line the downpipe up to the bottom end of the turbo. But everything fit as expected. Very pleased with the product. 

Devon Dewey verified customer review of Race O2 Housing/Downpipe 1.4L
JP
04/06/2020
Jonathan P.
Canada Canada
super

great sound fit well

TF
04/06/2020
Tyler F.
United States United States
DownPipe

0 issues, install went very well

CW
04/05/2020
Collin W.
United States United States
Nice tone

Installation was quick and easy. Came with hardware so that was a plus for those rusty bolts. Definitely love the little rumble i get from it.

Collin Ware verified customer review of Race O2 Housing/Downpipe 1.4L
E
03/27/2020
Elflord
United States United States
Whistle whistle whistle

Love how this piece turned out. Woke that little baby turbo up. I have dual straight side pipes on each side of my car that was custom made and welded and no rear cat so with this piece it's literally one solid piece now and sounds great!! The only bad thing is that gas mileage will go down due to not being able to keep your foot off the skinny pedal!

Be the first to leave a review!

Write a Review

Author
Rating
1 2 3 4 5
Questions
Photos

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Show Reviews