3m Pk-6mm Vac Tube Reinf-Black *less flexible than TS-HVR0603-BK* TS-HH06303-BK 0555-1014 ARP Main Stud Kit with

ARP Main Stud Kit with 4-Bolt Main / 12-Point Nut to suit Dart LS Next Iron Cylinder Block

- Only released for use in CNG applications

we highly recommend the alignment tool as set up is essential

If you are looking for something with even more performance capability and don’t mind removing the Harmonic Balancer

6mm thickness for different clearances and compression ratios

3m Pk-6mm Vac Tube Reinf-Black *less flexible than TS-HVR0603-BK* TS-HH06303-BK 0555-1014 ARP Main Stud Kit withUltra high performance reinforced silicone vacuum hose. Stronger, more durable and capable of withstanding higher pressures and temperatures compared to standard silicone vacuum hose. 3 metre roll, 6mm internal diameter. For a more flexible reinforced vacuum hose where heat isn't an issue, please consider TS HVR0603 BK