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DOES ATR HAVE AN OFFICIAL WEBSITE. IF SO WHAT IS IT. I HEARD THE ATR EXHAUST SYSTEMS SOUND REALLY NICE ON A GN BUT THEY SAY THEY ARE VERY EXPENSIVE.
 

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They are "spendy", but when it comes to top quality exhaust systems, there is absolutely nothing better. Stainless, mandrel bent. It'll outlast your car.
Yes they sound good too, and flow extremely well.
I have their 2.5" dual system on mine, and installed their dual 3" system on my Daughter's T. If I had it to do over again, I'd have the dual 3" on my car also. BAD ASS system! and fits!



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TurboDave & Kathy Huinker, mailto:[email protected][email protected]</A>
TurboD Racing
Lone Rock, WI
86 GN[email protected](MM/MAF Xlator/Extender,MM BstC Boost Command,THDP,PTE44,CAS V2FM,MSD50's,9.5"vigilante 3500)
87 GN [email protected](Stock)
84 Z28 L69
01 Excursion LTD TTS"race" chip 7.3L PSD(power stroke diesel) Turbo 4X2
My photo albums
 

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www.magnabuick.com
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I agree with Turbodave.

Although I don't have any of their cat back systems on my car (I've got the 3" DP & Wastegate though), 4 of my friends have them. They'll probably last longer than the car.

-Banning.

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86 T-Type WH1
Wilmington, DE
GSCA# 4817
Web site: http://www.geocities.com/jamesbanning

11.80 @ 112.8mph w/1.57 60'

Mods (new combo):
PT51 turbo w/.63 housing, Ported irons w/stock valves, 218 cam, Powerstroke IC, 72# injectors, M.E. 16 position, ATR 3" DP w/external gate, DelTrans 200R4, 9.5" Vigilante, Eaton posi, Hooiser QT Pro's
 

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I have the 3" ATR duals w/ Pit bull muffs. Maan I love this exhaust? Looks badass from the rear too

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87 GN Hardtop~Stock motor, Mease stock intercooler w/Duttweiler big neck,stock intake, stock tb and plenum, TE51 w/.63 housing, stock D5, MSD 50's, THDP, ATR 3" dual exhaust, big mouth cold air inducition, SMC alchy injection and egt gauge, MM boost command, PTE remote oiling system, Walboro 340 hotwired, 10 mm Magnecor wires, AC R43 plugs @.035 Adjustable regulator, ATR 3" maf pipe, B&M tranny cooler, Deep aluminum tranny pan, Dynotech shift kit, scanmaster 2.1, 21* Testa alchy chip, dual airbags, vdo gauges, autometer boost gauge, front braces and rear seat brace, Bilstein shocks, more mods to come
 
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