IPD 987.2 Cayman/Boxster Non-S 2.9L 74mm Plenum ('09-'12) (87474-2.9) 4006 7L - (Part #1950 or

7L - (Part #1950 or Part #19500) you must also use this BBK Performance 2

Use for SAE versions only

The V8 gave up very impressive midrange gains and our tune provides a great increase in drivability without having to drive the car like it's in the middle of a chase to realize the extra power

0 Turbo 2017 BMW 328d Submodel: F30

Replaces the restrictive and heavy factory catalytic converters with much less restrictive straight-through pipes for maximum flow

IPD 987.2 Cayman/Boxster Non-S 2.9L 74mm Plenum ('09-'12) (87474-2.9) 4006 7L - (Part #1950 orWorks with Factory 74mm Throttle Body Porsche's introduction of their DFI (Direct Fuel Injection) intake was a totally and completely redesigned intake system developed to deliver improved performance, fuel consumption and emissions by optimizing the air fuel mixture directly inside the combustion chamber. The DFI Porsche engine package is a finely tuned performance machine and additional power has proved difficult to find. The unique design of