2.0/2.3/2.5 I4 Duratec ARP Head Stud Kit Bosch Adds style to your ST

Adds style to your ST engine bay

full 3" pipework and huge 5" slash cut tail pipes

we were able to make an improvement by combining a low resistance filter capable of flowing a high volume

All alloy construction with hand fabricated "knocked " shaped top and bottom sections skilfully assembeld by our in house fabricators

OBDII scan tool and data logging capability

2.0/2.3/2.5 I4 Duratec ARP Head Stud Kit Bosch Adds style to your STARP is the world leader in fastener technology. More winning teams use ARP fasteners and ARP bolts than all others combined. 2. 0 2. 3 2. 5 I4 Duratec ARP Head Stud Kit Part Number: 151 4204 Quantity: Kit