Porsche 944 Turbo (952, 1985–1991). The turbocharged transaxle Porsche, balanced and durable on track. JRZ’s handbuilt dampers for the 944 Turbo come in multiple levels of adjustment, up to 3-way double-adjustable, and are custom-valved to your car and your goals. As the official U.S. JRZ distributor, we help you spec the right kit and valving, with expert setup support and fast shipping.