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Details about  87mm Ported Throttle Body 07+ GM Trucks 4.8 5.3 6.0 6.2L Vortec Max L92 LY6 LS2

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87mm Ported Throttle Body 07+ GM Trucks 4.8 5.3 6.0 6.2L Vortec Max L92 LY6 LS2
Item Sold
Item condition:
Oct 29, 2012
US $89.95
$12.95 Expedited Shipping | See details
Item location:
Grants Pass, Oregon, United States


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Aug 01, 2012 23:18:34 PDT  View all revisions

Item specifics

Condition: Remanufactured Part Brand: Jantzer Performance
Warranty: Yes


L92 LY6 Ported 87mm Throttle Body
07+ GM Trucks 4.8 5.3 6.0 6.2L, Vortec Max, 06+ Trailblazer SS
6 Pin Connector (Same as LS2/LS3/LS7 Car Style)

                                     $ 189.95   Throttle Body w/Core Deposit

                   - $ 100.00    Core Refund

                                          $89.95    Porting/Refinishing Cost

We Remove More Material Out Of These Than Any Other Throttle Body We Port!

NOTE: Our new finishing techniques have resulted in a TB finish that is far beyond the competition and makes a NEW OEM throttle body run for cover.  If you don't believe us, checkout the pics.  The one pic is a brand new OEM throttle body before it has been modified.  We also have new LS1 Decals applied for a nice finishing touch.  We have LS1,LS2,LS3,LS6, and LS7 Decals available.  PLEASE indicate which decals you want and the year of your vehicle at the time of order!  THX!

At Jantzer Performance, we specialize in high quality Performance Throttle Bodies. 

  Since 2000, we have produced and sold thousands of throttle bodies for late model GM cars and trucks including Camaro's, Firebird's, Corvette's, and GTO's.  We are currently working on products for Jeep and Dodge Applications as well.

Our Throttle Bodies are the highest flowing, factory ported housings available on the market!

 Our throttle bodies are engineered to outflow the competition and have proven over time to be the most reliable unit available.  It's easy to port a LS1 Throttle Body, it's hard to port it for maximum performance. There's a very fine line between an exceptional LS1 Ported Throttle Body and one that's a paper weight.  This is why many competitors are very conservate on their porting.

Gains of 10-15 RWHP are typical!

 Throttle response is also improved drastically.  Most cars reduce their 1/4 mile ET by .1 - .2 and gain 1 - 2 mph.  Some customers are reporting 1-2 MPG gains in fuel economy.  This is one of the best low-cost mods you can make to your late model car/truck.  Results may vary.

--------------->     The Porting/Refinishing Service Includes:     <---------------

Housing Completely Cleaned & Media Blasted

Housing Ported & Shaped for Ultimate Flow 

Polished Butterfly

Precisely Assembled for Perfect Operation

--- NO CHARGE ---   NEW "5.3, 6.0, 6.2, or Vortec" Throttle Body Decals Available  --- NO CHARGE ---

----------  Why our product is better than the competition:  ----------

Our Porting is 2nd to None

Our Refinishing Service is more Thorough and Better Quality

We employ a special *surebright process to get the Newest possible Appearance

We Powdercoat where other's Paint !!!!!!!

We Sell you what you Need, Nothing More

We employ no Marketing gimmicks or tricks, our Products Perform!

Lifetime (Mechanical) Gurantee

We will be around to Service or Refinish your TB in the Future

100% Satisfaction Gurantee - 14 Day Return Policy

Click on the link below for a sample of our work!

---------- Directions For Purchase ---------- 

Go ahead and hit the buy it now and pay for the porting service.  Contact us and let us know the year and engine size of your truck and which decals you would like.   We will send over a money request through paypal for the core deposit.  If we don't hear from you, it will delay shipping!  If you would rather send in your throttle body to get ported instead of paying the core deposit, please let us know and we will provide shipping instructions.

---------- Understanding the Core Deposit ---------- 

In a perfect world, you could walk in the shop and drop your throttle body on the table and ask for all the performance modifications and come back and pick it up the next day.  Well since this is not possible most of the time, we have the need to use a "core exchange" method.  Yes if you prefer you can send your throttle body by mail and we will do our work and send it back.  In this case the core deposit need not be payed!  However, for the majority that do not want to have their car/truck idle for a week or two during the process, the core exchange makes the most sense.  We require you to put a deposit down for us to send you out a completed throttle body of ours.  After you install it, you can return your throttle body to us (a good functioning core) and we will issue a refund for the core deposit.  We send the refund from the original paypal payment, that way neither one of us is charged a fee on the core exchange. 

---------- We have made a Name Selling you what Works!   ---------- 

The LS1 Throttle body has a 75mm blade, but necks down to around 70mm in the stock configuration.  There is JUST enough meet to support being ported to 75mm throughout the throttle body housing.  They are sometimes referred to as 78mm, but they are in fact 75mm.  Other aftermarket throttle bodies like BBK and others sell 80 and 85mm units.  The truth is, it's ALL MARKETING!  They come with a restrictor plate that necks them back down to 75mm where they enter the intake.  The key is to buy the right throttle body for the job.  The intake manifold dictates what you need.  The stock GM 75mm intakes work best with the stock ported throttle bodies.  Why would you use an 80mm throttle body on a 75mm opening?  We sell up to 95mm Billet Throttle Bodies for seriously modified LSX motors, but the truth is the 75mm ported unit is the right TB for the stock GM intakes.  If/when you upgrade to the 92mm Fast or Professional Products intake, we have throttle bodies available for those applications.   Whether you buy one of our units or not, we hope you do your research and spend your money wisely.



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