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Topic: Mufflers

in Forum: C3 Fuel, Emission Control, and Exhaust Systems

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Re: Mufflers (5/15)
12/11/12 5:40pm

VikingVette
Former Member
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Greer, SC - USA

Vette(s):
1978 Black with Viking mural painted under hood AM/FM/CB radio, T-top and a 2013 Cyber Gray Grand Sport Coupe, 2LT for my daily driver

Joined: 3/13/2012
Posts: 264

I too have heard Dan's car, it indeed it did have a nice groooooowl to it!

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Warning: The surgeon general has declared that it is NOT unhealthy to smoke your competition AND I just discovered that my corvette is a hybred. It burns gas and rubber!

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Re: Mufflers (6/15)
12/11/12 10:04pm

Case75
Former Member
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, - Canada

Vette(s):
1975 Corvette 383 stroker w/Patriot 190 heads, Eagle stroker kit, Comp 279TH7 cam, DUI distributor, Edelbrock 7116 intake, Edelbrock 1806 carb, Hedman Hedders, TH400 w/TCI Breakaway 2400 stall, Transgo 1-2 shift kit.

Joined: 6/19/2012
Posts: 230

I have a pair of Magnaflow polished stainless mufflers on my '75 with Hedman HTC long tube headers. Very deep sound at idle or when cruising around and the car just roars when you open it up. I get lots of compliments on the sound. Big smile

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�

Build Date: May 7, 1975. 383 w/267 RWHP/310 RWTQ

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Re: Mufflers (7/15)
12/12/12 2:03pm

aceinthehole

Lifetime Member
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Manteca, CA - USA

Vette(s):
1978,two tone,Metalic Rootbeer & gold 1975 L48 4 speed

Joined: 11/20/2005
Posts: 3623

I have aluminum "Cherry Bombs" in the stock muffler shape and mounting on my '81 and they sound great. The installer has everything to do with the visibility factor so make sure you emphasize your desires to the technician doing the job.

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Jimmy B.
Just can't wait to get on the road again.

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Re: Mufflers (8/15)
12/12/12 2:45pm

Adams' Apple

Lifetime Member
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Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

Joined: 11/8/2003
Posts: 20128

It DO sound gud!! Hug

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Joel Adams
C3VR Lifetime Member #56
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(click for Texas-sized view!) NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

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Re: Mufflers (9/15)
12/12/12 7:52pm

KDADDY79
Former Member
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Dutchess County, NY - USA

Vette(s):
White '79 Corvette. It's a driver.

Joined: 8/27/2007
Posts: 2484

I like the sound of the Magnaflows best.

When I had 'em on my '79 with true dual exhaust they sounded real nice. Even with the lower compression from my L-48 motor, the sound was good.

Let us know what you decide on.

Kevin

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Re: Mufflers (10/15)
12/12/12 10:03pm

daveo76
Former Member
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Vancouver, WA - USA

Vette(s):
1976 Silver/Firethorn. L48, 4spd. Original 2 bolt, vortec heads, 9.4:1 CR, Speed Pro Cam: 224/224@0.050, 112 LSA, Eagle Steel Crank.

Joined: 8/25/2005
Posts: 857

I too have Magnaflows and am definitely happy with the sound. I think they sound a bit more retro/period-correct (which I like) than some of the other modern-day brands. I think they sound good from behind, but especially enjoy the sound while driving (where it matters, right Big smile

I used a kit from Corvette Central - 2 1/2" with true duals and no cats. For '75 and up they bill it as an "off-road only" kit. I installed it myself 5 or so years ago without too much trouble although I did just recently have an exhaust shop tweak one side a bit since it was hanging low and they welded all the joints while they were under there.

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1976 Silver/Firethorn. L48, 4spd. Original 2 bolt, vortec heads, 9.4:1 CR, Speed Pro Cam: 224/224@0.050, 112 LSA, Eagle Steel Crank.

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Re: Mufflers (11/15)
12/13/12 11:17am

CCasey
Former Member
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New Albany, OH - USA

Vette(s):
1980 Coupe / Snowcrest White / L48, 350 / Comp Cam / Edelbrock Heads / Cyclone Intake / Holley Carb / Holley Fuel Pump / Patriot Headers / Dual Exhaust / Magnaflow Mufflers / 1964 Coupe / Riverside Red / L76, 327, 365hp

Joined: 8/17/2010
Posts: 173

I also installed the set-up from Corvette Central: 2 1/2 true dual exhaust and Magnaflow mufflers. I also added Patriot tight-tuck headers and it sounds great to me - not too loud when driving but really nice when I step on it. And it looks like stock from behind.

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Chuck

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Re: Mufflers (12/15)
12/15/12 3:53pm

dwright
Standard Member
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Victor, NY - USA

Vette(s):
2004 Commemorative Edition Coupe, Auto w/HUD. 13K miles in 2015. Sold 1982 Red Coupe

Joined: 7/12/2004
Posts: 6833

Hey Dan, I'm going to record the audio from your video and use it as my ring tone. Love that thumpity thump thump cam.

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Re: Mufflers (13/15)
12/15/12 5:07pm

danascar
Standard Member
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Germansville, PA - USA

Vette(s):
1974 Coupe 358ci 4 speed Black w/Medium Saddle interior w/79 custom leather seats. . 1999 C5 Convertible, 6 speed, Atomic orange, Oak interior.

Joined: 1/28/2010
Posts: 858

dwright said: Hey Dan, I'm going to record the audio from your video and use it as my ring tone. Love that thumpity thump thump cam.

Go right ahead Dave, I don't have a copyright on it... Big smile

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DanT

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Re: Mufflers (14/15)
12/16/12 12:08am

I was going to let one of my friends listen to it tonight, but my battery was too low. I was very disappointed. Cry

I need to record it again with the volume cranked up to max.

It's awesome.

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Re: Mufflers (15/15)
12/21/12 2:16pm

vettejack

Lifetime Member
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Titusville, FL - USA

Vette(s):
1977 Coupe (White), 2006 Convertible (Victory Red). NCM Life Member #2221.

Joined: 12/19/2007
Posts: 154

I have Flowmasters on my '82...as well as #*@&% canning the converter and making the exhaust a true dual. The tech even welded back in place the O2 sensor port even though I took out the check engine bulb...since the O2 sensor will now read only one bank of cylinders...I simply didn't want the wire to the sensor hanging loose and God forbid, if I ever get rid of the car, it can eventaully be changed back to stock and the wire would still be there. As far a the sound of the Flowmaster, its a 'grunt' sound...deep and NASCAR like...very good sounding when starting up and hangin' at a stop light/sign. At about 45 mph and 1500 rpm, the tone really accentuates the look and sound of the late model C3.

https://www.c3vr.com/member_uploads/11101_11200/11187/DBD7E_P9040024.JPG

https://www.c3vr.com/member_uploads/11101_11200/11187/D8198_IMG_1251.JPG

(modified large images to links-aapple)

|UPDATED|12/21/2012 11:16:17 AM (AZT)|/UPDATED|

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