GTO GMMG vs Spintech Video

Comparison video between my old spintech exhaust setup and my new gmmg or Madhammer exhaust setup. Enjoy and give me your opinion!

Mods include:
Pacesetter Catless Headers
Spintech Exhaust/Now GMMG
Ported throttle body
Hunters Performance
Futral Motorsports F14 Cam
Svede Speed OTRCAI
Hendrix Engineering Street Slayer Clutch
Gmm Street Shifter
VMR Vb3 Wheels
Banshee 2004 GTO Dual Exhaust inserts

Category:

Autos & Vehicles

Tags:

• gmmg
• madhammer
• spintech
• gto
• m6
• f14
• cam

[luweegy3]

Do these guys make C6 Z06 exhaust . Both sound better than anything I've tried on mine. I like the second the best.

[protoballa07]

@luweegy3 Not that i know of. But you can buy individual mufflers from both companies and could possibly have it custom welded to work but dont take my word for it lol

[6speedlover]

Me, myself...... I am loving the sound of the GMMG, it sounds so much deeper, and pissed off, than the Spintech. My LS2 Goat only has X pipe, K&N Cai, and a Awesome Street tune, but i need a better exhaust (is Pacesetter Headers Less than kook's ?) Ohhh, and one more question.... Does the Ported TB make a difference on the LS2 ?? If so, where can i purchase one? Great vid. by the way :-)

[protoballa07]

@6speedlover Thanks man i like the GMMG too! But yeah pacesetters are the cheapest long tube headers you can get for our cars. They run around 400$ and kooks will be around $800. But as far as the throttle body, it is just my spock one that a guy that worked on my car ported for me. Basically he just shaved off a little of the trottle body to make it a bit larger. Didnt make too much of a difference though

[79hyprta]

Nice video of both. I liked them both but if had to choose I prefered the Spintech. Nice sound at idle-like you could hear each individual cylinder firing. Hard acceleration was like a lion purring. The other system was impressive too but more blended together like these kids running around in imports with monotone.

I vote for the Spin's!

[protoballa07]

@79hyprta Preciate the honesty! I like the new setup a little bit better i think but i like the spintechs a lot! But i wanted something a little bit deeper and it might not sound quite as good because in the spintech video i shifted slower for better sounds and in the new one i was shifting as fast as i could lol so it does run together a little more. But idk maybe its just me? lol

[panthermike]

Spintech all the way! The GMMG does sound great too though.