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IS F (2008-2014) Discussion topics related to the IS F model

Cheapest way to make ISF louder?

   
Old 10-30-14, 02:40 PM
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ISFahaoo
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Default Cheapest way to make ISF louder?
hello, fellow ISF owners, I know going aftermarket catback(joe Z) is the way to go, but I'm curious whats the cheapest way to make my ISF louder???
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Old 10-30-14, 02:48 PM
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remove the exhaust
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Old 10-30-14, 02:52 PM
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Napa straight piping, vatozone rice cans lol
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Old 10-30-14, 02:54 PM
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Muffer delete..
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Old 10-30-14, 03:22 PM
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without looking like a clown I would say the Borla system is the cheapest way. Its 1000 rather than 1600 for the Joe Z, but the Joe Z system is higher quality
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Old 10-30-14, 03:39 PM
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take a sawzell to the exhaust
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Old 10-30-14, 03:50 PM
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muffler delete
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Old 10-30-14, 04:01 PM
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Just for the sake of being louder, put a hole in the mufflers. Cost you $0.00.
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Old 10-30-14, 04:29 PM
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ISFpat
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weld a whistle to your muffler
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Old 10-30-14, 04:52 PM
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Originally Posted by ISFpat
weld a whistle to your muffler
I like your style, how bout a turkey call
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Old 10-30-14, 04:58 PM
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Originally Posted by ISFpat
weld a whistle to your muffler
Whoooot whooooot!!!bahahaha
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Old 10-30-14, 06:08 PM
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darbs242
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Run open headers....
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Old 10-30-14, 06:08 PM
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LexusNN
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Muffler delete is amazing
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Old 10-31-14, 05:07 AM
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Go to the hardware store...buy some washers....unbolt the Y part of the exhaust...put the washers on the bolts to make an exhaust leak....bolt it back up...bam..your car is louder.
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Old 10-31-14, 05:15 AM
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Swacer
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You bought a $70k car, and then want a "cheap" method of making it loud?

smh

Go buy some cutouts, run them upstream of the cats. Probably $200 and a couple hours of your time and someone who knows how to cut exhausts.
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