LTG Larger Throttle Body Kit


103 reviews

This variant is currently out of stock

Air Intake - LTG Larger Throttle Body Kit
Air Intake - LTG Larger Throttle Body Kit
Air Intake - LTG Larger Throttle Body Kit


Improve your throttle response and horsepower with this larger throttle body. The stock LTG 2.0 liter throttle body is 59mm, however the inlet of the intake manifold is nearly 67mm. This is a bolt on larger throttle body for your 2.0 LTG.

How to select the proper Version option:  (charge pipes are considered the intercooler pipes)

Full Kit: This kit includes the larger throttle body, MAP tube, coupler, and 3 clamps. Everything needed to properly connect your factory charge pipe to the new larger throttle body. You need this option if you do not have ZZPerformance intercooler package. 


  • Throttle Body
  • Silicone coupler
  • MAP tube
  • (3) clamps


Throttle Body Only: This will include just the larger throttle body by itself because the ZZP ATS or Camaro  intercooler package already comes with the proper couplers/map pad/clamps that you will need to install this larger throttle body.

Verified fitment on ATS, CTS, and Camaro. Most likely wont fit Regal. The throttle body will fit all LTG models, but the map tube will not fit Regal.

NO TUNING REQUIRED! Direct plug and play.

Air Intake - LTG Larger Throttle Body Kit
Air Intake - LTG Larger Throttle Body Kit
Air Intake - LTG Larger Throttle Body Kit
Customer Reviews
4.9 Based on 103 Reviews
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Alfonso Z.
United States United States
2015 ATS

Noticed a big difference when installed. Way to go guys.

Angel G.
United States United States
LTG throttle body kit

Overall is a great product, can feel the difference compared to the stock Throttle body. Only complain is that the charge pipe connected to the actual throttle body kept coming off. I recommend getting the clamps real tight but not tight enough to break anything.

Spencer B.
United States United States
Easy install & instant power increase

No check engine lights, if done correctly. Install was super easy, I have no legitimate mechanical training or schooling of any kind besides what my Dad taught me. The throttle body kit took me about 20 to 30 mins to install. Super simple & super quick. I instantly knew the difference when I gave it a test rev & the turbo spooled quicker and louder. The difference felt on the road was instant as well. You will definitely tell your car has had something done to it. This throttle body is a great deal and I can not wait to get the parts ( Front/ rear sways & downpipe ) I have at home installed... when my Corsa Exhaust arrives. I do have the larger throttle body & cold air intake installed, without a tune. Occasionally I do get check engine lights for my O2 sensor, and they go away on their own. I have my own odm2 scan tool, so I just read it to ensure it's the O2 sensor, and delete it out until I get my tune. All upgrades: ZZP Front Strut Brace ZZP Front & Rear Sway Bars ZZP Larger Throttle Body Kit ZZP Cold Air Intake ZZP Catted Downpipe Corsa Performance Exhaust ZZP Catch Can

Kevin .
United States United States
Camaro larger throttle body

I installed this on my 2019 Camaro, the install was about as easy as it can get, as far as gains go, there was definitely a noticeable gain of power above 4500 Rpms.

Chae S.
United States United States
Zzp Large throttlebody

Large throttlebody Works great I can feel the difference right away with no to no check engine light came on it’s everything ZZP claims it to be very happy with this product can’t wait for the tune.