Thread: custom exhaust
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      08-18-2012, 02:35 PM   #2
javol
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Italy
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Drives: Z4 35i DCT
Join Date: May 2006
Location: Italy / Chile

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Quote:
Originally Posted by juxtapose View Post
...Thinking about going custom but main concern will be the loss in pwr/ tq and it will need a tune...
If you have patience, time and find a good shop in terms of materials and finish.... go for custom... Do not worry about power/torque loss, turbo engines only gain if "opened", since don't need back pressure, tuned or not.
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2012 Z4 35i DCT Black/Beige - 20" Vossen CV3, PB-Brake BBK, ///M Front Bumper, ///M Steering Wheel, Led Angel Eyes, Black Grille, Short Antenna - Tuning: JB4 Map 2, Custom Made 3" DPs & MPs, BMS Dual Intake - Desire list: 3D Design Front Lip, Meth Kit, FMIC.