Site Information

 Loading... Please wait...


  • Super Pro Street 9221 - Front
  • Super Pro Street 9**2
  • Super Pro Street 9**3
  • Super Pro Street 9**1
  • Super Pro Street 9**6
  • Super Pro Street 9**3
  • Super Pro Street 9**4
  • Super Pro Street 9**7
  • Super Pro Street 9332
  • Super Pro Street 9441, Red
  • Super Pro Street 9221 - Front
  • 9000 Muffler on a Dodge Challenger
  • Super Pro Street 9221 - Front
  • Super Pro Street 9**5

Super Pro Street 9000 Muffler


Product Description

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!

Spintech 9000 Muffler Part Chart

Spintech Super Pro Street 9436 Muffler, red background

Product Videos

Spintech Super Pro Street 9000 Muffler on my 2009 Ram 5.7 03:39

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 ...

Find Similar Products by Tag

Product Reviews

Write Review

Showing reviews 1-10 of 49 | Next

  1. Sounds amazing! 5 Star Review

    Posted by on Apr 12th 2018

    The shipping was great, received it within in 3 days of ordering. I went with a single in dual out and it sounds amazing! Highly recommend!

  2. spintech mufflers pro street 9000 and 344sc 5 Star Review

    Posted by on Apr 11th 2018

    I purchased a pair of cat back pro street 9000 for my 06 gto . Put them on and it sounds really really good I have a set of headers on its so sweet. I purchased a 344 split case muffler for my iroc it has a 406 stroker in it that mfkr sound badd ass. talked to ron and he hooked me up with the rite combo. decided to put pro street 9000 on the iroc talked to ron again and he is very very helpful .Ron told me what I needed to make the the ps 9000 fit ,got the ps 9000 on 4-9-18 got to get the y/pipe then I can have it installed cant wait cause I know its gonna sound badd ass a mfkr. Best sounding mufflers I ever owned. hooker, flowmaster, magna flow I have owned before but they can not **** with spintech . spintech mufflers don't wear out or rattle like the rest of those shit mufflers. spintech is the best by far can not go wrong talk to ron he is the man very helpful thank you. Spintech for life

  3. Gets everyone's attention 5 Star Review

    Posted by on Mar 19th 2018

    I replaced the whole exhaust system on my Jeep 4.0 with stainless headers and tubing, running straight into this mini muffler of terror. Fired it up, gave it a rev, and immediately noticed that this thing is no average muffler. Passing down an on-ramp, I feel like a stock car driver coming out from the pits. This muffler is good for introverts, because it eliminates all possiblity for any conversation with a passenger. The sound from this beast is like no other. Even though I have an inline 6, it makes it seem like a high RPM 350 V8.

  4. awesome product 5 Star Review

    Posted by on Mar 5th 2018

    Awesome product and sound

  5. 2017 Ram 5 Star Review

    Posted by 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

  6. Sounds amazing! 5 Star Review

    Posted by 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.....

  7. The Best 5 Star Review

    Posted by 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.

  8. 392 Challenger SPS 5 Star Review

    Posted by 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!

  9. 5.9 jeep grand cherokee 5 Star Review

    Posted by 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!

  10. Aggressive sound 5 Star Review

    Posted by 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

Showing reviews 1-10 of 49 | Next

Find Similar Products by Category

Accept Credit Cards
All prices are in USD. © 2018 SpinTech Performance Mufflers and Exhaust. | Sitemap | Website Design by Peter James Web Design Studio

Click the button below to add the Super Pro Street 9000 Muffler to your wish list.