ARP 204-6301 Rod Bolt Kit for PORSCHE 986/987/996/997 M9 ymm_21 The symphonic aural experience gives

The symphonic aural experience gives the engine a broader spectrum of sound

the exhaust also increases power by 6

Without the optional Akrapovic Sound Kit

Wrench Size: 3/4" 12pt

ARP 204-6301 Rod Bolt Kit for PORSCHE 986/987/996/997 M9 ymm_21 The symphonic aural experience givesA large number of connecting rod manufacturers have chosen ARP bolts as standard equipment. Theyre proud to advertise their products as being equipped with ARP rod bolts. And for good reason. The weak link in a connecting rod has always been the bolt, and racers know that nobody builds a better bolt than ARP. However, it is critically important to monitor the stretch of each bolt and replace it when it has permanently elongated by . 0005?. Below you