US Dollars
Canadian Dollar
Australian Dollar
New Zealand Dollar
Euro
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.
|
 |
Product Videos
Videos Hide Videos Show Videos
-
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...
-
Ram 1500 Spintech Sound of the Beast!
Spintech Super Pro Street 9000 muffler sound
-
2004 ls1 5.7 Pontiac GTO Cam /w Spintech Exhaust!! Listen to this!
Custom Grind Cam from FlowTech Induction 242/248 .621/.615 on ...
-
-
Best sounding HEMI Ram? Listen to this SPINTECH 9000 roar!
My truck's exhaust setup: SI/DO Spintech 9000 muffler to dual ...
Custom Field
Product Reviews
150 Reviews Hide Reviews Show Reviews
-
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.
-
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.
-
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!!
-
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!
-
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.
-
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!
-
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
-
Made in the USA!
I've ran a 6 inch magnaflow for 5 years and it doesn't come close to the quality construction and tone of the super pro street 9000. It's the best muffler because you get a nice deep rumble at idle but a fantastic loud muscle car sound when you step on it. Long story short you wouldn't regret buying this amazing muffler!
-
Be Careful what you ask for
Understand that these are loud.....other than that these are well built and have a unique sound not found in alot of mufflers. Again these things are loud
-
9000s are loud!!
Have duals of 9000s on a Toyota Tundra 4.7, and man theses thing sound loud and angry when you floor it, idle is great also, very very low drone on highway speeds. Recommend spintech mufflers!!
-
This muffler kicks A$$!!!
I had this installed on a 2004 gmc sierra 1500 with a 4.8l engine. This truck sounds like a beast now! The sound is excellent, low throttle or high. No drone and very clear. I would recommend this muffler to anyone that wants their truck to sound angry!
-
Most Excellent!
Great sound at idle and low throttle. Floored is like a dream. Loud as hell out the back, nice and quiet up front. No drone or cackling. Definitely the best muffler for an old Ford with a 351w.
