Speed Engineering True Dual Exhaust Kits!!

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07-03-2020, 10:51 AM

#1201

zzracer

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Anyone made this work with a short torque arm going thru the mount?

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07-03-2020, 02:26 PM

#1202

TravisA

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sounds good! Quiet it down at all?

The exhaust sounds great on my 97 LT1 but it is loud and has a drone around 2500-3000.

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07-03-2020, 02:28 PM

#1203

INIT2WIN

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Quote:

Originally Posted by zzracer

Anyone made this work with a short torque arm going thru the mount?

It fit great with my UMI mid mount TA with the crossmember designed for long tubes.

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07-03-2020, 05:36 PM

#1204

zzracer

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Quote:

Originally Posted by INIT2WIN

It fit great with my UMI mid mount TA with the crossmember designed for long tubes.

got any pictures?

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07-03-2020, 08:46 PM

#1205

INIT2WIN

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Quote:

Originally Posted by zzracer

got any pictures?

i can take some for you tomorrow

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07-07-2020, 08:43 PM

#1206

INIT2WIN

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Sorry it took me so long to post a picture for you

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spent21 (07-10-2020)

07-08-2020, 06:37 PM

#1207

zzracer

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Thank you sir!

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07-11-2020, 08:00 PM

#1208

98Zeric

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Sound comparison

How would the sound (noise) of this system compare to LT ,ORY and a cat and muffler Delete with exhaust exiting out the back as well

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07-12-2020, 11:07 AM

#1209

spent21

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Does anyone have any performance feedback after swapping from a Y-pipe design?
I have a GMMG that I noticed a bit of decrease compared to the Dumps that were on it before. I'm trying to regain some of that without being obnoxious. It looks like I may even be able to run my Spohn crossover.

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08-21-2020, 08:39 PM

#1210

94LS1B4C

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Hey guys, would anyone have a discount code for speed engineering?

Thanks!

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08-22-2020, 06:15 PM

#1211

booz

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I just installed the spirals inside the stock muffles but it still is loud. Any actual muffler that calm down the noise. I cannot hear music inside the car.

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08-23-2020, 09:00 AM

#1212

Bspeck82

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Quote:

Originally Posted by booz

I just installed the spirals inside the stock muffles but it still is loud. Any actual muffler that calm down the noise. I cannot hear music inside the car.

not really. You can try magnaflows and cats.

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08-23-2020, 01:51 PM

#1213

2ToeRacing

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Its a great system but it is fuking load!!!!! I ran earplugs for the first 100 miles. It sounds great at WOT but not just driving around. I sold mine

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08-23-2020, 01:59 PM

#1214

JohnR

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Quote:

Originally Posted by 2ToeRacing

Its a great system but it is fuking load!!!!! I ran earplugs for the first 100 miles. It sounds great at WOT but not just driving around. I sold mine

I would really like to buy this dual exhaust system, but like you, I think it's way too loud. I wish Speed Engineering would offer a quiet muffler option. A dual mode muffler, like the Z06 Corvette or ZL1 Camaro, would absolutely be the best of both worlds.
Whatta ya say SE, can you do that???
John

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08-25-2020, 07:50 PM

#1215

booz

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That would be great. A valve muffler.

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08-26-2020, 10:37 AM

#1216

spent21

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get a quiet set of mufflers & run vacuum controlled cut outs?

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09-06-2020, 07:36 PM

#1217

SCLT1

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This is definitely going to be part of my LM7 swap build in my 1994 z28. Original LT1 engine has mild work done to it and s-trim with mid headers, ypipe,off road pipe, SLP loudmouth 1 and it was very loud and I loved it. I pulled into the drive thru at a bank one time and a 75-80 lady walked up to my car and said that’s very neat sounding I couldn’t believe it hahah!! So hoping with my new engine and a blower again and SE true duals over the axle it’s loud to!

Last edited by SCLT1; 10-08-2020 at 09:22 PM.