Turbo Regal Custom Parts
141 Ezra St North Haven CT 06473

We prefer to due all correspondence by email, thanks for understanding!

turboregalcustomparts@gmail.com

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BILLET PLENUM SPACER

 

This item requires a SIGNATURE upon delivery
 

Effective IMMEDIATELY.  Due to the outrageous shipping charges these days we will not be shipping to Hawaii or Alaska.  
If you really want something you will have to contact us first and we can look into how much it will cost..

This is a 1" Billet Aluminum Plenum Spacer  for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.  Allows more room to use a 4" inlet pipe to your turbo.  May interfere with hood liner clearance.  Includes gaskets and attaching hardware.

 

$140.00

This is a "BILLET ALUMINUM CNC MACHINED 1" THROTTLE BODY SPACER TAPPED" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This 1" Billet aluminum spacer is designed to adapt with the factory intake manifold. This spacer also features drilled and tapped holes, this allows the user to utilize the ports and bypass a vacuum block on the manifold.You can always drill and tap larger holes if needed. Bolts and 2 gaskets are included. 

*** Barb fittings or plugs are not included. The ports are open as shown and the customer is to supply the barbs and caps where needed. 

 PLEASE EMAIL US ON AVAILABILITY BEFORE ORDERING! 

Billet Plenum Spacer with vacuum ports

 
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This is a "BILLET ALUMINUM THROTTLE BODY VACUUM BLOCK OFF PLATE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item replaces the stock plastic piece and is used for those who are running the vacuum ports in another location (such as tapping into the back of the intake manifold or a throttle body spacer). Our Vacuum block plate comes complete with the plate, 2 bolts, and a gasket. This item is made in the U.S.A. and has a billet machine finish to it.

***Throttle body or plenum not included.

 

Vacuum Block Off Plate

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Vacuum Block Off Plate installed Click to Enlarge

 

 

Billet Vacuum Block-Off Plate for throttle body $25.00

 
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