"NEW" TBSS Intake Manifold (with injectors and TB)from GM?

[RoyL]

Originally Posted by indymachinist

Pretty sure it is legit. Glens Auto Performance is a real company that I have bought TBSS related stuff from. I seem to recall a couple years back they bought (possibly) all remaining TBSS intakes available from GM. I think I saw it on their instagram IIRC. Like pallets of them.

TBSS intake, and nearly identical NNBS intake are GREAT options for LS engines if you have the space and don’t mind the look.

Thanks, that makes sense, don't see TBSS packages out there by anyone else. If you buy the parts separately, cost would be over $880. I have a LS6 intake, with 30 lb injectors and 78mm TB, which might be enough fuel/air for a freshened up LQ4 with a SS2 cam, stock heads and headers. Agree, the TBSS is not purty.

$695 This Listing Includes the Following:
OEM GM Trailblazer SS Intake Manifold - GM Part Number 12580420
OEM GM TBSS/NNBS Fuel Rails - GM Part Number 12660709
Delphi 50lb/hr (58 PSI) Fuel Injectors - Part Number 12613412 (QTY 8)
OEM GM 87mm Drive-By-Wire Throttle Body - Part Number 12679524
OEM GM Fuel Injector Retainer Clips - Part Number 12570620 (QTY 8)
Fuel Rail Mounting Hardware
TBSS Intake Throttle Body Gasket
Throttle Body Mounting Hardware