APEXi N1 or HKS Hiper exhaust?
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HKS Hyper
I read an article in turbo magazine that compared a bunch of WRX exhausts and the HKS came out on top with 2 more horsepower and 2 more torque. I'm gonna get the carbon ti cuz it looks cooler though. I'm gonna go make a thread about what the best exhaust system is and hopefully get some help there.
~Joe
~Joe
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iTrader: (1)
Joined: Nov 2002
Posts: 1,820
From: Bay Area
Car Info: 2000 2.5RS Silverthorn
Registered User
iTrader: (1)
Joined: Nov 2002
Posts: 1,820
From: Bay Area
Car Info: 2000 2.5RS Silverthorn
Blitz Nur Spec:
Largest Horsepower gain over stock 13.9 Hp @ 4400 rpm
Largest Torque gain over stock 15.3 Tq @ 4400 rpm
HKS:
Largest Horsepower gain over stock 13.1 Hp @ 5620 rpm
Largest Torque gain over stock 13.6 Tq @ 4200 rpm
A'pexi:
Largest Horsepower gain over stock 9.9 Hp @ 4600 rpm
Largest Torque gain over stock 10.6 Tq @ 4600 rpm
Largest Horsepower gain over stock 13.9 Hp @ 4400 rpm
Largest Torque gain over stock 15.3 Tq @ 4400 rpm
HKS:
Largest Horsepower gain over stock 13.1 Hp @ 5620 rpm
Largest Torque gain over stock 13.6 Tq @ 4200 rpm
A'pexi:
Largest Horsepower gain over stock 9.9 Hp @ 4600 rpm
Largest Torque gain over stock 10.6 Tq @ 4600 rpm
I <3 White Girls
iTrader: (38)
Joined: Nov 2002
Posts: 26,491
From: Danville, CA
Car Info: E92 M3, E70, F32, E21
Here is a Picture of my N1...I got that over the HKS simply b/c i was on a budget, great exhaust for the money though. Sounds Great at idle and it has a nice tone at WOT
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