L67 High Velocity Throttle Body

$274.99 

19 reviews



This variant is currently sold out

Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body

This was ZZPerformance’s first product!

Introducing the ZZPerformance High Velocity Throttle Body. A total work of art designed to work perfectly in the '97-03 Grand Prix GTP, '97+ Regal GS, '04-05 Monte Carlo/Impala SS, Park Ave Ultra, & '97+ Bonneville SSEi.

Its no secret that increasing boost and lowering intake temps will make your car faster, but until now there hasn’t been a way to achieve both of these at the same time. 

Stage one work is optimized for getting a Series II 3800 car down to the high 12 second track times. The next step up would be our Northstar throttle body kit.

Features:

  • Porting the TB from 69 to 72mm on the outlet
  • Installing a new larger 72mm TB plate
  • Machining the rod that holds the plate into a trapezoid shape
  • Using low profile rounded head screws to retain the plate
  • Black anodized linkage
  • 72mm gasket included
  • Security screws replaced with stainless socket head bolts
  • Comes with TPS and IAC sensors (comes without the MAF sensor)
  • Works great with our throttle body spacer

To receive full core credit you must return a complete throttle body with IAC and TPS sensors. It can be from any '97+ 3800. Excessively Dirty or abused cores may be subject to a reduction in core money. Please package well because it is common for the sensors to arrive damaged from poor packaging.

For more information about our High Velocity Throttle Body check out our blog article!

As of April 2020 this product is being discontinued. Once it sells out in a particular variant we will no longer be carrying it. 

Throttle body torque specs are 84-89 in/lbs.

Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Air Intake - L67 High Velocity Throttle Body
Customer Reviews
4.9 Based on 19 Reviews
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DC
02/19/2020
David C.
United States United States
Decent bang for the buck

I have a 03 L67 Regal with only 6,000 miles on the long block motor from Summit Racing and ZZP long tube headers, 1.8 Yella Terra rollers and lifters, CAI, ported SC case, ported lower intake with other mods but I never got around to the ported TB until now...I was experimenting with different pulley's from 3.5 to 3.3...with the stock TB a 3.3 pulley gave me too much KR then went back to the 3.4 with no KR...since installing the ported TB it pulls just as hard as it did with the 3.3 pulley and better throttle response... it does idle a little rougher with no screen but not a deal breaker

JJ
08/18/2019
John J.
United States United States
good customer service

i was having trouble ordering the correct version of the throttle body for my car. via email i was given excellent customer service and extremely fast response times to my questions and eventually got the correct part for my vehicle. the new throttle body runs great. shout out too the ZZP team you guys rock.

JR
08/07/2019
JASON R.
United States United States
Tb

As advertised. Zzp is only place for 3800 parts. This with the spacer, blower port and polish, stage 2 kit, full exhaust, p logs. Say no more..

TG
07/26/2019
Thomas G.
United States United States
Better throttle response

Much more power when not even in boost, boost pressure was up slightly which is end result of more air flow.

DD
04/16/2019
David D.
Nice Throttle body

shipping was fast, and well packed.tb looks great mounted on an l 26 manifold I polished up. Runs great , though I still need to tweak the PCM. ZZP ROCKS