Name: LSJ Throttle Body Spacer Plate
Brand: ZZPerformance
SKU: ZZ-LSJTBSP-STD
Price: 39.99 USD
Availability: InStock

Model

Standard

LS4

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Aluminum spacer plate that allows easy hookup of either Meth or Nitrous injection, and/or the larger LS4 throttle body.

The "Model" drop down will give you the option to either purchase the basic meth/nitrous spacer plate, or to add the LS4 machining required to install an LS4 throttle body on a stock inlet blower.

Includes:

1/2" CNC milled aluminum
1/8" NPT ports. Standard comes with 1 port, LS4 has 2.
Rubber O-ring gasket
M6 stainless steel bolts

February 2025 Update: Our LS4 spacer has now been updated and includes a small "lip" to aid in drivability and the "touchiness" generally attributed to swapping to an LS4 TB.

LSJ Throttle Body Spacer Plate

LSJ Throttle Body Spacer Plate

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