"If you're over driving your factory or aftermarket Heartbeat 2300 supercharger, your 4"" or even 4.5"" intake will cause a parasitic loss and increased IAT2 temps when trying to inhale the air in the higher RPM range. By going to a larger intake tube, the air can move more freely into the throttlebody and snout to be compressed inside the supercharger. Most aftermarket intakes are also made of ...
Part No: BMR_ZL1_5" Intake