Yoshimura Power Pack RS-4 CARB Compliant Complete Exhaust System - Details
Yoshimura's RS-4 features a Polyresonant duplex chamber and two staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling. Power Pack for the RS-4 Dual Exhaust System includes a Signature Series complete system, two Works Edition engine plugs, and a Works Edition oil fill plug. The engine plugs are stronger, lighter and less prone to stripping than the stock units.
- Stainless steel header and tail pipe with carbon fiber end cap
- Low profile Yoshimura "Y" designed plugs
- Plugs are constructed from 6061 T6 Aluminum, CNC Machined Billet
- Hard Anodized for lasting finish Pentagonal shaped sleeve
- Front muffler cap functions as a Polyresonant chamber which helps reduce noise
- Two stage stepped baffle