Fitment Question - Greddy Spec Elite Dual
 

Just purchased this and couldn't be more excited. Wanted to know if purchasing the Berk HFC would be worth it for sound and power gains. If so, what size would I need (63mm or 70mm)?

Thanks guys!

70mm, match the tp to the exhaust

So a 70mm hfc would fit both the greddy spec and the rest of the stock system?

Any word on power and sound differences?

+1 70mm

I never used it with a HFC, but with a 70mm test pipe it was noticeably louder under throttle (in a good way), changed the tone slightly while cruising to a lighter note.

Where did you buy your Greddy?

Came with the car when I bought it, but GoTuning usually stocks it.

Nice.... $250 over budget. Thinking about Tanabe Medallion Touring under $900. If I could find SE under $1g I'd buy it . Thanks