3000 pipe heat bolt on

Apr 10, 2008
322
0
16
South East USA
Is there a heat spacer/spacer between the 3000 pipe and its mounting bracket ?

The bolt holes seem big and it should have some heat insulation like the rubber gromments on the coil packs. I ordered the bolts from toyota but shouldn't the 3000 pipe be heat insulated. Just replaced the fat coupler from 3000 to intake.