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HFC with stock exhaust


370Nut

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Just wondering what gains would be expected from HFC and stock exhaust

 

Also what difference in sound is there from stock cats to HFC , is there much more noise ? any rasp?

 

Will i need a map with HFC ?

 

Currently looking at Cobra units , eventually will probably be mated to Fast Intentions or ARK grip exhaust

Edited by 370Nut
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5-10bhp gains max with HFC. To get this you will need a remap, also for the sensors to be disabled so you don't get a Check Engine Light on.

 

Berk HFC in stock, as well as AAM, links here:

 

https://www.torqen.uk/nissan/370z/exhausts/high-flow-cats/439-370z-berk-technology-metallic-substrate-high-flow-cat-bt1407-hfc-met.html

https://www.torqen.uk/nissan/370z/exhausts/high-flow-cats/1141-370z-aam-competition-high-flow-cats-hfc-aamc37e-mfmc2507.html

 

Best quality items with perfect fitting.

 

Adrian

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