BORLA 140121 Cat Back Exhaust System MAZDA 3 2004-2009 ymm_66 Increased eccentricity to compensate for

Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films

575˝ Aluminum Hub Drill Bit Size (actual dim

CK Pickup 1975-1992

When combining the slip-on system with optional carbon fibre diffuser DI-PO/CA/7/G (fits on GT3 RS)

Height (mm): H91

BORLA 140121 Cat Back Exhaust System MAZDA 3 2004-2009 ymm_66 Increased eccentricity to compensate forDescription BORLA 140121 Cat Back Exhaust System MAZDA 3 2004 2009 BORLA engineers developed a 2. 5" diameter performance Cat Back system for the Mazda 3. The 2004 2009 Mazda 3 features a 2. 3L 160 horsepower engine and performance suspension derived from the Mazda 6. This system offers a distinctive look, sound, and performance. It is compatible with both automatic and manual transmissions, is lighter than stock, and provides 14% better airflow for