【Upgraded Material】: Your convertible top may affected by the broken of the plastic end on the push rod, so we upgrade the material of push rod end, The plastic used is the mixture of glass fiber which is much more solid , heat resistance and more durable, can withstand the rigors daily use. 【Compatible with】: Porsche Boxster 986 987 1997-2012. 【Replace Part Number】: 98756127900, 98756127901, 98656127902. 【Easy and Direct Installation】：This convertible roof push rod ball head is produced exactly according to the OEM standards, it is fit perfectly, the installation is quite easy, no special tools are needed. 【Package Included】: 2* black cabriolet roof pushbar ball heads. Fit for: Porsche 986 987 Boxster 1997-2012