Porsche 911 Copper Base Shim w/4.134 in ID .030 in Thick - Set of 6 107-105-75 90162801400 Adapts the larger firewall hole

Adapts the larger firewall hole to use a smaller side shift rod

Porsche Front pinion shaft bearing for C2/C4 (1989-1994)

Porsche Front spoiler for 914 models (1970-1976)

synthetic resin based compound for permanently hot conditions

Porsche The three layer process makes this cover breathable and lightweight but very durable

Porsche 911 Copper Base Shim w/4.134 in ID .030 in Thick - Set of 6 107-105-75 90162801400 Adapts the larger firewall holePorsche Porsche 911 copper base shim for Nickies machine in cylinders, set of 6 pcs. 4. 134" ID, . 030" thick. For Porsche 911 3. 0 3. 2 3. 3 engines fitted with machine in 103 100 105 Nickies cylinders.