DE engine G35 350Z catalytic converter 4 gaskets 1320 Performance 2.5" ID 3.15” OD COLLECTOR GASKET DONUT EXHAUST V3 1 piece 5 inch collector flange to

5 inch collector flange to use with the oem catalytic converter

Support up to 750hp 3

Increase High Flow Air and Maximize Performance

* 4-1 design with no ground clearance issue tuck higher than oil pan great for lowered or slammed cars

Polished finish

DE engine G35 350Z catalytic converter 4 gaskets 1320 Performance 2.5" ID 3.15” OD COLLECTOR GASKET DONUT EXHAUST V3 1 piece 5 inch collector flange toDesign for single intake DE engine only will not work on HR dual intake engines 4pcs aftermarket 2. 5" catalytic converter gaskets kit for VQ35DE engines High quality gasket with metal fire ring design to prevent gasket blowout.