HSV E2 and E3 Twin 3Inch Cat Back Exhaust in Raw 409 Stainless Steel Mazda 3 performance exhaust it features 1 3/4" primary

it features 1 3/4" primary pipes collecting to 3" for optimal exhaust flow

Will not fit BF with post cat O2 sensor

this system is designed to seamlessly bolt onto your Xforce dump pipe kit

this 4-1 design header kit features 1 7/8" primary pipes and a 3" outlet

Experience a surge in performance with Xforce's High Flow Cat Kit tailored for the RAM 1500 DS 5

HSV E2 and E3 Twin 3Inch Cat Back Exhaust in Raw 409 Stainless Steel Mazda 3 performance exhaust it features 1 3/4" primaryHSV E2 and E3 twin 3Inch performance cat back exhaust system in raw finish 409 stainless steel. To fit GTS, Clubsport & Senator in E2 & E3 Twin 3" system Raw 409 stainless steel X pipe before twin in. out centre muffler Centre outlet rear mufflers with Y piece to suit factory bumper tip Xforce tips not included Image for reference only, System finish is not polished