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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Dynomax 17156 Exhaust Muffler; VT SeriesDynoMax(R) Performance Exhaust, a leading innovator in performance exhaust technologies introduced the DynoMax VT muffler, a revolutionary, high flow straight through stainless steel performance muffler that controls irritating drone while ensuring maximum performance. DynoMax Valve Technology Mufflers feature an exclusive, precisely calibrated internal valve that redirects exhaust flow, during cruising conditions, to provide Drone Free Performance.
DynoMax(R) Performance Exhaust, a leading innovator in performance exhaust technologies introduced the DynoMax VT™ muffler, a revolutionary, high flow straight-through stainless steel performance muffler that controls irritating drone while ensuring maximum performance. DynoMax Valve Technology Mufflers feature an exclusive, precisely calibrated internal valve that redirects exhaust flow, during cruising conditions, to provide Drone-Free Performance™. Hammer the gas and the valve automatically adjusts for maximum exhaust flow, delivering on-demand performance and a deep, throaty drone-free sound.
Shape: Oval
Inlet Position: Offset
Inlet Diameter (IN): 2-1/2 Inch
Outlet Position: Center
Outlet Diameter (IN): 2-1/2 Inch
Case Diameter (IN): 9-3/4 Inch X 4-1/2 Inch
Case Length (IN): 14 Inch
Overall Length (IN): 19 Inch
Color/ Finish: Bare
Material: Stainless Steel
Wall Type: Disc
Internal Construction: Continuous Perforated Tube
Includes Tip: No
Tip Length (IN): No Tip
Tip Diameter (IN): No Tip
Tip Finish: No Tip
Tip Material: No Tip
Features
- Exclusive DynoMax® Valve Technology
- Drone-Free Performance™
- On Demand Performance And Sound
- Stainless Steel Construction For Lifelong Protection
- Straight-Through Welded Design
- Slotted Bushing Ends
- Limited Lifetime Warranty And Limited 90 Day Performance Warranty (Manufacturer)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
First toy he CANNOT destroy in minutes!!!
Color: Comet - Small, Size: Small, Color: Comet - Small, Size: Small
Only ball he has not destroyed in minutes!!! So good that I purchased a second one for travel. It keeps him busy and tires him out because he cannot break it!😆
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Reviewed in the United States on January 23, 2026
★★★★★ 4
Sort of good for tough chewers??
Color: Deep Roots Carrot - Small, Size: Small Dog
The actual carrot part (orange part) is tough chewer approved and my dog loves. It’s basically the same shape and size as his kong. However the leaves (green part) is not tough chewer approved. He ripped ALL those leaves off and ate them within 5 minutes of me giving him the toy. However they passed through him fine.
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Reviewed in the United States on June 8, 2025
★★★★★ 5
Aggressive chewer puppy approved
Color: Cinamutt Roll - Large, Size: Large
My aggressive chewer puppy loves this. It is pretty sturdy. He hasn't destroyed it yet and he's had it for over 3 months now.
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Reviewed in the United States on March 10, 2026
★★★★★ 1
Pieces off in minutes.
Color: Origin - Large, Size: Medium/Large Dog
My pup chewed pieces off in minutes.
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Reviewed in the United States on June 6, 2026
★★★★★ 3
Pretty hard to clean
Color: Cinamutt Roll - Large, Size: Large
We've had this for about a week now. I have 2 dogs, one small one about 55lb. I bought this for my big girl, but lil man is determined to get the best of this toy. Usually they don't both go after the same toys, so this is interesting.
The trouble is, neither one of them can get all the treats out if something makes it all the way down into the crevice. It's surprisingly deep. The up side is that they'll try for quite a while before giving up. The down side is even if you put it in the top rack of the dishwasher, something stuck deep in there isn't going anywhere until you dig it out yourself.
I tried a plastic knife but it broke the second time I used it in there. I wound up using the metal handle of a reusable straw cleaner. Which then I had to wash that, too. Then it needs to dry overnight before it can be used again.
All in all, the dogs like it fine, it's gross to scrape out and wash, takes longer than most toys to dry, and I have the feeling that will eventually cause me to pass it to someone else's dog long before my two have gotten tired of it. At this point I'm pulling out of the toy rotation for a week or two because I'm not ready to clean it a third time.
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Reviewed in the United States on November 16, 2024