Porsche Bilt Racing Service BRS Motorsports AOS Adapter - Boxster/911 120-03 911-352-939-01--TXT Boxster (1997-2006) and Cayman (2006)

Boxster (1997-2006) and Cayman (2006) models

It has three holes

Porsche OE quality instrument gauge seal set that includes: two 911

one key must slide into all locks

for 924 (1987-1988)

Porsche Bilt Racing Service BRS Motorsports AOS Adapter - Boxster/911 120-03 911-352-939-01--TXT Boxster (1997-2006) and Cayman (2006)Porsche The Bilt Racing Service Motorsports AOS adapter allows for the installation of the 2002 and later 996 3. 6 Motorsports AOS for 3 chain M96 engines to 97 02 Boxster and 99 01 996 models with 5 chain engine. Reduces engine smoking caused by extreme driving conditions. Adapter does not include Motorsports AOS, AOS bolts, or AOS vent tube hoses. Modifications will be necessary on cars not already equipped. Please note AOS connections lines and