ARP 622-4250 SAE Bolt Kit 5/16-18 x 4.250 hex SS bolts ymm_20 5 / 5750 rpm 443
Baker’s notes & crumb story
Description
5 / 5750 rpm 443
Compatible with Akrapovič smartphone app (iOS & Android)
Tuned quarter-length resonators in addition to the catalytic converters ensure the sound quality and the absence of any distortion or unwanted frequencies
They’re application-specific
The diffuser emphasizes the full visual presence of the tailpipes and forms a cohesive design combination with the optional carbon fibre mirror caps
ARP 622-4250 SAE Bolt Kit 5/16-18 x 4.250 hex SS bolts ymm_20 5 / 5750 rpm 443Specifications Socket Size(s) 3 8 hex UHL 4. 250 Thread Length 1. 000 Grip Length 3. 250 Thread Diameter Pitch 5 16 18 Grip Diameter 5 16 Wrenching 3 8 Head Height 0. 300 Collar Diameter 0. 620