Stillen HFC over Berk..HMMMMM

mults

red2010Z,

I've had my Berk HFC and CBE installed for over a year now and have had NO CELs. I do not think that the exhaust is too loud. As a matter of fact, the exhaust note was too mellow without the HFCs. Once I installed the HFCs, the sound (to me) was just about perfect.

I think that either HFC you install, the sound will be about the same.

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40th Anniversary 'Z', 312.06HP/260.58TQ (Dynosty EcuTek Tune)
Build Date/Number: 1/27/2010 #706
Berk HFC + CBE, R2C CAI, Clear Bra, Cleveland Z Club[/COLOR]

jlbrenne

I think he was stating that in referance to the GTHAUS EXHAUST paired with the Stillen HFC

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Black Rdstr:GTHAUS Meisterschaft FCB.Tint(20%+50% windshield).3"Carb Stub Ant.Z Lisc Plt & LED.Rr fog.VF Fend.Cust Handles.EVO Cust Rdstr Wing.Varrstoen 19" Whls.Stillen HFC&CAI.Swift Spring.VQ37 Cust Mani.Z1 UPREV.Amuse.310whp/254torq