Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - HKS Hi-Power vs. Apexi N1 Dual

Saul240 · 07-05-2003, 07:00 PM

I know the HKS hi-power is 2.5", and even though Ill be going n/a for a while im not sure if i would want the Apexi N1 dual exhaust system which is 3" piping and which is the probable loss of backpressure for a n/a vehicle....what do you guys think?

07-05-2003, 07:00 PM	#1
Saul240 BANNED Join Date: Jan 2003 Location: San Diego Age: 38 Posts: 276 Trader Rating: (0)	HKS Hi-Power vs. Apexi N1 Dual I know the HKS hi-power is 2.5", and even though Ill be going n/a for a while im not sure if i would want the Apexi N1 dual exhaust system which is 3" piping and which is the probable loss of backpressure for a n/a vehicle....what do you guys think?