Greddy EVO 3 Exhaust for the BRZ / FR-S

[Toyobaru808]

do you think we lose power with silencers on or just dont get the full gain?

[Synack]

Originally Posted by Toyobaru808

do you think we lose power with silencers on or just dont get the full gain?

Completely different motor and car but I had a VERY similar exhaust on my 370Z. It was the GReddy Turbo Ti-C 2.75" dual exhaust. I gained maybe 6whp and lost 2tq with the silencers out and gained 9whp and 5wtq with the silencers in. I can imagine it could be similar on this car.

[Toyobaru808]

Anyone got comparison pics of exhaust from rear view of silencers on vs off

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[Foobar]

Originally Posted by Toyobaru808

Anyone got comparison pics of exhaust from rear view of silencers on vs off

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You mean looking straight through the pipe? Basically it looks like it does with the silencers, but remove that insert that sits inside the tip. You get a straight through shot all the way to the first bend, nothing in the way without the silencer. Stick your arm in there if you want.

[USMC FR-S]

Originally Posted by whitefrs

from where

I'm getting it from my buddies shop in Tuscon. I'm paying what he's paying for it. The cheapest I've found was at JMautoracing.com they have it for $740 with free shipping i believe.

[whitefrs]

imma go with perrin

[Foobar]

Originally Posted by whitefrs

imma go with perrin

Probably a good idea. Anyone who doesn't want to deal with drone should be advised not to consider the Evo3 unless they want to stay with the silencers.

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[killercl0wnfish]

I love drone ... gues im a select few that does.... also the 100sq foot of dyno matt has stoped almost all out side sounds so that might be a idea for some of u all that need to quiet it down a tad bit.... just sound dept the trunk

[Invalid]

The conflict that I see here is why people spend money on a performance exhaust system and then put on a silencer that ultimately chokes down the flow. Lesson here is to buy an exhaust that isnt loud and still yields power.

[xxscaxx]

Originally Posted by Invalid

The conflict that I see here is why people spend money on a performance exhaust system and then put on a silencer that ultimately chokes down the flow. Lesson here is to buy an exhaust that isnt loud and still yields power.

That's exactly why I sold mine. I don't see a point in putting silencers in an exhaust. I would have kept it if I lived in a different area.

You can definitely feel the gains with this exhaust. Curious if whatever exhaust I go with next I will feel that (probably will end up with a 2.5 exhaust).

[Foobar]

Originally Posted by Invalid

The conflict that I see here is why people spend money on a performance exhaust system and then put on a silencer that ultimately chokes down the flow. Lesson here is to buy an exhaust that isnt loud and still yields power.

All of the exhausts I've seen with any tangible power gains have been relatively loud. It's the price to pay if you want to play, unfortunately.

[mikeg7827]

love loud

[Foobar]

Originally Posted by mikeg7827

love loud

It's definitely grown on me, I just need to get rid of this 3K drone. I'll probably end up clamping on an exhaust damper somewhere along the exhaust pipe. I definitely don't mind the decibel output of the system, I just need to get rid of that resonant in-cabin vibration.

I was actually going to put the silencers back in but my wife stopped me, she said she liked the sound. "Makes the BRZ sound like it's got some balls" - her words, not mine

[mikeg7827]

Originally Posted by Foobar

I was actually going to put the silencers back in but my wife stopped me, she said she liked the sound. "Makes the BRZ sound like it's got some balls" - her words, not mine