GMMG Exhaust?
Thread Starter
On The Tree
iTrader: (13)
Joined: Sep 2009
Posts: 139
Likes: 0
From: LAS VEGAS NEVADA
GMMG Exhaust? So I haven't posted in a while but have a question thats pondering. I did do a quick search with no results,maybe I didnt really search well enough but maybe you guys can help me out. I am on my way to check out an exhaust and i looks like GMMG but how can I tell if its authentic? If it is indeed a true GMMG I will be lucky.
It's not stamped or marked anywhere that I ever saw on mine. Remember, you can pick this catback up from the original maker for $625 shipped (without tips). Too many people overpay for GMMG.
Joined: Jul 2007
Posts: 2,861
Likes: 4
From: Ringoes/Flemington, New Jersey
I paid $750... worth every penny to me. Still looks perfect, sounds sexy as hell. Got everything shipped me to and hooked it right up.
Thread Starter
On The Tree
iTrader: (13)
Joined: Sep 2009
Posts: 139
Likes: 0
From: LAS VEGAS NEVADA
I just picked it up guys. It is stainless and Im pretty confident its reall. I got for $150 but its missing the I pipe but thats nothing to me. I try and get pics up
Trending Topics
Unless you go through madhammer, that's about the cheapest anywhere sells it. I planned on getting different tips, so I saved some money ordering from him (plus I'm a cheapass lol). Gotta love how GMMG sounds.
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Is there any drone with the gmmg (mad hammer ) setup? I'm possibly switching from my magnaflow catback to the madhammer setup . Was just looking for drone/ highway speed comparisons if anyone was kind enough to share.
iirc there is drone but not much compared to a borla. Plus i had no cats.
Right now i have a ls1 with borla, but i really miss my old lt1 with gmmg. It used to set off alarms with stock exhaust manifolds. And not cus it was too loud, just becuause of its deepness. I dont really consider GMMG to be loud. Just deep.
Right now i have a ls1 with borla, but i really miss my old lt1 with gmmg. It used to set off alarms with stock exhaust manifolds. And not cus it was too loud, just becuause of its deepness. I dont really consider GMMG to be loud. Just deep.
Well my car is currently full le2 setup with pacesetter headers and ory, and a magnaflow catback with like baffling in the muffler. I love how it sounds, but it drones like a sum bitch.
I keep seeing threads about gmmg being way too loud. I'm just curious how it compares to magnaflow
I keep seeing threads about gmmg being way too loud. I'm just curious how it compares to magnaflow
Thread Starter
On The Tree
iTrader: (13)
Joined: Sep 2009
Posts: 139
Likes: 0
From: LAS VEGAS NEVADA
https://picasaweb.google.com/1101704...eat=directlink
Man I cant figure this pic upload out. I used to be able to imbed the photo but there's a direct link to the pic of the exhaust. It's dirty but I polished a small piece of piping and it shines right up.
Man I cant figure this pic upload out. I used to be able to imbed the photo but there's a direct link to the pic of the exhaust. It's dirty but I polished a small piece of piping and it shines right up.
Last edited by 93QWKZEE; Apr 7, 2013 at 11:30 AM.
I've got shorties, no cat, and a gmmg catback. The drone isn't really bad at all. The sound when you put your foot down is worth whatever drone there is at cruising speeds.
Thread Starter
On The Tree
iTrader: (13)
Joined: Sep 2009
Posts: 139
Likes: 0
From: LAS VEGAS NEVADA
^ haha ok its sold ! You know the crazy thing about it is the guy was complaining it was to loud! And switched it out for a magnaflow. Crazy right? I have one more question what kind of hangers are used on this exhaust? In the pics you can see it has a twisted flat steel welded with a hole on the pass side and on the drivers side a hook welded? Anybody have picks of what hooks it to the body?
^ haha ok its sold ! You know the crazy thing about it is the guy was complaining it was to loud! And switched it out for a magnaflow. Crazy right? I have one more question what kind of hangers are used on this exhaust? In the pics you can see it has a twisted flat steel welded with a hole on the pass side and on the drivers side a hook welded? Anybody have picks of what hooks it to the body?