TFS lower intake difference

[jamiesbudd]

Hey does any body know if there is any difference in the lower intakes between the street heat track heat @ the R. The reason I'm asking is because I picked up an intake for about 200.00 I know for sure the upper is R how can I tell if the lower is a match the ports look alot smaller.

 

[jerryD]

street heat and track heat should us the exact same lower. the upper is the only difference on the intake runners. r is a diff story, should be its own intake.