Cayman / Boxster

Power Kit Products

Here you will find combinations of parts we have found work well together on our own project cars.

Select Your Generation

981
987.2
987

981 Product Listing

Shark WerksPower Kit for 981 Cayman / Boxster Base / S / GT4 / SpyderBoost the performance of your 981 motor by 25 HP with our bolt-on power kit

Shark WerksRS350 Kit for 987 Cayman SBoost the performance of your 3.4L motor to a reliable 350hp level with our RS350 kit and your choice of...

Shark WerksPower Kit for 987.2 Cayman / BoxsterBoost the performance of your 987.2 DFI motor by 25 HP with our bolt-on power kit