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Description

BMS BMW Boost Tap AdapterThis plug and play blow off valve adapter snaps onto your throttle body brake booster vacuum line allowing two extra 1 8" NPT vacuum ports, perfect for replacing engine vacuum lines to your diverter valves, a larger diameter boost reference to your aftermarket BOV, additional boost gauges, and more! CNC machined for a precise fit and includes dual internal o rings & retaining clip for a factory like plug and play seal. The basic kit includes the

Engineered composite plastics

Available here in Blue or Red

and you're off and running

Map0: Fully disable JB4

(2) 1/8" NPT bungs

Map5: +6psi peak

New rubber pan gasket and suction filter included

and for those interested in an rpm by rpm user adjustable map

and adjustment The JB4 can also be stacked over flash tuning allowing for fine-tuning as well as water/methanol control with safety measures in place and full logging

BMS Drop In vs

The only way to upgrade your early March and pre-March 2007 is to get a newer thermostat housing OEM part #11427573212

• Reusable/washable high flow filter

Exchange/Return Notes