hks an apexi n1

[ApexiCivic02]

hi..i was wondering if the hks rear section exhaust will mount to the end of apexi n1 catback section? thx

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[jttegx]

i think their diff cause the apexi n1 have 2.3"-2.5"? while the hks rear section has smaller diameter piping made to be used with stock exhaust piping. but you can try, not much work.