MagnaFlow Cat Back Exhaust 409 SS Single Exit Polished 4.5in Dual Tips Honda Civic SI 2017-2019 vendor_H&R 350mm or 13

350mm or 13

Specs: Gasket Bore (inch) 3

(1) M6 Socket set screw

The timing belt auto tensioner actuates a spring loaded lever to adjust the auto tensioner pulley (sold above) to automatically adjust for belt slack as the timing belt wears over time

MagnaFlow Cat Back Exhaust 409 SS Single Exit Polished 4.5in Dual Tips Honda Civic SI 2017-2019 vendor_H&R 350mm or 13Part #: 19394 The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. A High Temp Satin Black Coating provides an aggressive unique style and added protection. These systems may not comply with all local or federal noise requirements.