... Features:-100% light weight high quality aluminum-All made with hand welded-Core thickness available: 40mm,42mm,50mm,52mm,56mm -Pressure ... (AU) NISSAN S13 (AU) CA18,R32(RB20)NISSAN 300ZX 89- MANUAL TURBONISSAN INFINITI 350Z 03-05 MANUALNISSAN SKYLINE R32 AUNISSSAN SKYLINE ...