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Product Description
SpinTech Super Pro Street 9000 MufflerThe Super Pro Street 9000 is the most AGGRESSIVE muffler we make for sound and competition! Patented design converts sound energy into thunder. 100% Welded construction. Spin traps generate vortex flow effect. No packing to burn out. Scientifically calibrated Venturi scavenge gases for dramatic flow increase. Super Pro Street 9000 have:
Customers love the small case size and multiple configuration choices. For truck applications choose a single in and dual outlet, usually 2 1/2" or 3" inlet with a dual 2 1/4" or 2 1/2" outlet. Our 9326 or 9436 mufflers. 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! Rev up the RPMs. Hear your engine roar.
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Product Videos
Videos Hide Videos Show Videos
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Spintech Super Pro Street 9000 Muffler on my 2009 Ram 5.7
A quick video of my new Spintech Super Pro Street muffler on m...
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Ram 1500 Spintech Sound of the Beast!
Spintech Super Pro Street 9000 muffler sound
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2004 ls1 5.7 Pontiac GTO Cam /w Spintech Exhaust!! Listen to this!
Custom Grind Cam from FlowTech Induction 242/248 .621/.615 on ...
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Best sounding HEMI Ram? Listen to this SPINTECH 9000 roar!
My truck's exhaust setup: SI/DO Spintech 9000 muffler to dual ...
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Product Reviews
167 Reviews Hide Reviews Show Reviews
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Awesome
Well worth the money! Muffler shop installer even had one on his truck. Really does wake your truck up. The sound is unbelievable. Now they just need to hook up some swag when you make purchase.
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absolutely crazy
Super happy with my new muffler on my 5.7 gems. Thing is a beast, shipping was extremely fast, processing the order was instant
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Exceeded Expectations
I recently purchased a 2014 Dodge Ram 1500 4x4 5.7L hemi and wasn't satisfied with the stock muffler. My friend had suggested this product for my truck and let me tell you, it exceeded all expectations I had. Now my truck sounds like a beast. Definitely would recommend this product. The droning is a minimum inside the cabin as well.
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2016 Ram 1500 5.7
I got the Stainless version . Sounds great at idle . Revs sound deep and throaty . Doesn't drone at highway speeds . Overall I'm blown away with the sound quality . I would recomend this one to any ram 5.7 or 6.4 owner .
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Super pro street
These are some nice mufflers. Professionally tig welded great quality as always. These things sound sweet.
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same result everytime
I've used spintech mufflers on all my mustangs since 2001 (about 7 mustangs) I always get asked why they sound so good. Quality product! Fan for life.
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same result everytime
I've used spintech mufflers on all my mustangs since 2001 (about 7 mustangs) I always get asked why they sound so good. Quality product! Fan for life.
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got some sound
Awesome sound with no drone on the highway, i cut off the magnaflow the previous owner put on the truck. I' always used spintech and wont use anything else!!
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2015 GMC sierra 6.2 liter
I put this muffler on as a muffler swap only on my truck. I left all of the cats and converters on it. It gave the truck a really deep mellow tone. No drone going down the road, mellow at idle and throaty under full throttle. Very well built!
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so glad I bought this muffler
Great sounding muffler. It has the exhaust note I was looking for. Opens up on WOT and calms down during normal idling. I have a 2016 Ram Sport with the Hemi and it sounds great. I didn't have to remove the resonators either. IMO it's loud enough. More aggressive sound than MagnaFlow. Total different sound than Flowmaster.
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WOW...
I am so happy with how the 9000 sounds on my Dodge Ram 1500. It has such a great sound, yet there is virtually no noise inside the cabin of my truck. I am stoked that I chose this product!
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best mufflers ever
i have tried pretty much every muffler out there and it doesnt compare nothing to the spintech super prostreet 9000s. they are amazing like for real i love um, will most certainly buy more of these when its time for um
