ARP 740-3500 SAE Bolt Kit 1/4-28 x 3.500 12pt black oxide bolts ymm_22 optimizing power and torque throughout

optimizing power and torque throughout the rev range

the sound has a true racing character with a high-frequency sporty and enjoyable tone

500˝ Grip Length n/a˝ Thread Diameter-Pitch 3/8-16 Grip Diameter 3/8˝ Wrenching (reduced) 3/8˝ Head Height (reduced) 0

the three mufflers – two side and one central – are configured in a unique way

TUV Approved (Europe): No

ARP 740-3500 SAE Bolt Kit 1/4-28 x 3.500 12pt black oxide bolts ymm_22 optimizing power and torque throughoutSpecifications Socket Size(s) 5 16 12pt UHL 3. 500 Thread Length 1. 000 Grip Length 2. 500 Thread Diameter Pitch 1 4 28 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515