Remark R1-Spec Titanium Cat Back Exhaust System Resonator Option:Resonated retains use of the exhaust

retains use of the exhaust valve function

so the oil that comes out of the rocker cover ends up filling the intercooler and inlet system resulting in both reduced performance and economy over time

Fits most 39mm x 65mm non-hooked fuel pump application* including (*see notes below):

1984-2006 MAZDA E SERIES E2000 E2200 2WD 4CYL (Suits SRW models)

Remark R1-Spec Titanium Cat Back Exhaust System Resonator Option:Resonated retains use of the exhaustSingle Exit Full Titanium construction catback exhaust system Developed for those seeking a light weight high flow single exit exhaust system for their 2022+ GR86 or BRZ. The R1 Spec features 2. 5" mandrel bent piping, high flow straight through muffler, and 4. 5" slant cut tip. The piping layout favors an optimal flow path to reduce the amount of restriction. Available with or without a resonator located on the midpipe. Select the resonated version