I made this by modifying a Venom Intake manifold. The original venom manifold was for a GSR motor, B18C. It allows you to mount 4AGE 20V blacktop individual throttle bodies. You'll need to add the ITBs, trumpets, NPT fittings, vacuum lines and a vacuum reservoir to complete the setup, very easy.
Altogether you'll spend about another total $500 for the ITBS ($300), fittings/ lines($25), Trumpets/ Velocity stacks ($150), reservoir ($25) to have a complete ITB manifold.
$500.00
Thanks.
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