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Fleece82 · 11-13-2010, 08:57 PM

ok so i just got my new nismo and lookin to mod a little. everyone keeps tellin me to get hfc. but i thought the nismo exhaust had hfc. will f.i or berk hfc's really make that much of a difference over my stock nismo cats.

11-13-2010, 08:57 PM	#1 (permalink)
Fleece82 Base Member Join Date: Nov 2010 Location: West Virginia Posts: 16 Drives: 10' silver nismo Rep Power: 15	nismo exhaust?? ok so i just got my new nismo and lookin to mod a little. everyone keeps tellin me to get hfc. but i thought the nismo exhaust had hfc. will f.i or berk hfc's really make that much of a difference over my stock nismo cats.