Super Pro Street 9000 Muffler
The Super Pro Street 9000 is the most AGGRESSIVE muffler we make for sound and competition!
Rev up the RPMs. Hear your engine roar and step up your game. Go with a SpinTech Muffler
Super Pro Streets have a smaller case size: 4" x 6" x 9" and fits most newer vehicles on the street today
- Customers love the small case size and multiple configuration choices
- Recommended for use on newer vehicles with multiple CATs or none at all.
Super Pro Street 9000s have found their way into racing events with winning results!
Warning: Very aggressive muffler!
A quick video of my new Spintech Super Pro Street muffler on my 2009 Ram 1500 crew cab with the 5.7 Hemi. Mods are Volant CAI and DiabloSport Predator tuner. I said Spintech Super Pro Street extreme, but I meant to say 9000. Sorry :) I had a Flowmaster Super 40 series on it before. It was ok. The Spintech is AWESOME!!
Spintech Super...A quick video of my new Spintech Super Pro Street muffler on m...
Ram 1500 Spint...Spintech Super Pro Street 9000 muffler sound
2004 ls1 5.7 P...Custom Grind Cam from FlowTech Induction 242/248 .621/.615 on ...
Ram 1500 - Spi...Spintech Pro Street 9000 muffler on 2016 Ram 1500 5.7 Hemi . S...
Best sounding ...My truck's exhaust setup: SI/DO Spintech 9000 muffler to dual ...
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Posted by Myko young on Feb 28th 2018
Outstanding quality.sounds evil when you hit the skinny pedal but fairly quite at idle. Very little interior drone . They put the Carven R to shame
Posted by Robert Flemming on Feb 26th 2018
Got my spin techs Friday and couldn't wait to get them on my truck! Installed an H pipe with the super pro street 9000 and they do not disappoint! A little bit quieter than open headers with a nice deep tone.....
Posted by Ryan S. on Feb 19th 2018
I ordered these super pro street 9000s on a Sunday and I received them two days later. Excellent shipping time! I have sbc 355 with 1 5/8” long tubes with dual 3” dumped right under the bed and it sounds amazing. So much better than flowmaster or any chambered muffler. I’ll never buy a different muffler again for a v8.
392 Challenger SPS
Posted by Earnest on Feb 14th 2018
The sound is awesome. I installed these on a 2016 Challenger 392 SP shaker. The tone went from high pitched scream at high RPMs to a growl...just what I was looking for!
5.9 jeep grand cherokee
Posted by firstname.lastname@example.org on Feb 2nd 2018
I put this muffler on my 5.9 Jeep Grand Cherokee it sounds great it’s their loudest muffler but it’s still not to radical to drive every day! When your light on the pedal it’s not to loud but when you lay into it it just screams! And best of all zero drone absolutely zero ! Don’t think twice just order yourself a set!
Posted by Dan on Jan 24th 2018
Installed on my 2017 Silverado 1500 5.3L. Deleted the resonator. Has a nice tone and is just aggressive for my liking. little or no drone. Excellent product. Here is a video of the exhaust https://youtu.be/6IHLg7V6qaw
Superb aggressive sound and loud!
Posted by Cory Anderson on Jan 17th 2018
I absolutely love this muffler. I didn't expect it to be so loud! The sound quality and reverb Spintech air flow provide high quality sounds and cause heads to turn! I've had a lot of comments on the sound. I've combined long tube headers, K&N CAI, a 3" Y-pipe, and this Super Pro Street 9000 muffler together for the ultimate exhaust combo. Love the increased MPG, but hard not to floor the pedal anymore! I wish I would've waited for the custom order to get the exact measurements I needed, but the stock muffler measurements worked fine with some minor piping modifications and welding. Thank you again Spintech and keep up the great work!
Posted by Chingao on Jan 11th 2018
Likely the best sound you can get out of a modular V8 mustang. It sounds deep at low rpm's but gets angrier and louder throughout the rpm band until it goes on full raging race-car sound and frightens the elderly.
best ever! customer for life!
Posted by Unknown on Dec 26th 2017
These are by far the best sounding mufflers out there. Amazing deep rumble with a nice throaty tone. Little to no drone at highway speeds where other brands have a ton. Well built must buy!
Buy this Muffler!
Posted by Unknown on Dec 14th 2017
2018 Dodge Ram 1500 big horn....just installed...WOW! Even the installer was impressed..:a little drone, but the sounds make up for it!