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LTG Larger Throttle Body Kit

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 or Malibu. The throttle body will physically bolt on any LTG engine, however you will need to fabricate your own MAP tube or coupler solution if mounting on any LTG vehicle outside of the ATS, CTS, or Camaro. 

NO TUNING REQUIRED! Direct plug and play.

Note: Disconnect negative battery terminal before installation. If this step is not taken the car may take a few cycles to relearn the larger throttle body. 

CLICK HERE for Digital Install Instructions
Air Intake - LTG Larger Throttle Body Kit
Air Intake - LTG Larger Throttle Body Kit
Air Intake - LTG Larger Throttle Body Kit
Customer Reviews
4.8 Based on 156 Reviews
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Filter Reviews:
Chris H.
United States United States
Throttle body kit

Easy straightforward install. Made a big difference in throttle response would highly recommend this to anyone wanting a little more from there car

Joe A.
United States United States

Since I install have seen great response and runs smother I didn't run to much due trans burn out. But now so farr so good

Alex R.
United States United States
Large throttle body

Made my Cadillac ATS wake up Have more HP and torque. Highly recommend it

Ethan E.
United States United States
Zzp catless downpipe

The overall experience is sounds great but about 7 months down the road I got a check engine light for a lean bank code and I’m wondering if maybe the downpipe had a crack in it

Joshua N.
United States United States
Throttle Body

Absolutely great product once again! ZZP never seems to fail me, up next Tune