Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.4 ★★★★★
Based on 1408 reviews
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Product Reviews
★★★★★ 5
Good work pants
Color: Dark Brown, Size: 46W x 32L
run small / snug I would recommend getting next size up minimum.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Durable and great fit
Color: Black, Size: 32W x 34L
Great fit and quality, nice color, this are a work pants, pretty durable and they haven’t fade, also they don’t shrink or wrinkle
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Run small, size it up
Color: Mushroom, Size: 32W x 30L, Color: Mushroom, Size: 32W x 30L
They go small, Im 5'8", 165lbs, usually 32x30 fits just rigth in most brands Levis, Izod, whatever, can't even close the zipper on this one, my dingus prints in the front if I manage to close it, I will try a 34 or even 36, if you want one, size it up. Length is right.
Anyway, the pant is good, sturdy looking material, is not soft but nothing uncomfortable probably gets right after break it in, reinforced stitches on pockets. I think they would work great for a technician, salesman or an engineer, those jobs where you have to look like a human being with a polo shirt but sometimes needs to do something without ripping your pants while crouching or for daily abuse of the regular Joe, will try another that fits
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Best Value For The Money
Color: Black, Size: 36W x 32L
My grandson uses these for work. Well-made and durable. Worth the price. Fit is comfortable.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Good, but size up!
Color: Black, Size: 30W x 29L
These are exactly what I wanted, but as many have stated, you need to size up. I found that going up two sizes (from my usual 28 to a 30) made for a great fit. I love that they come in a 29 length. One anything point is they came with creases in them from being folded in the package for a length of time. I had to steam and press them before wearing. I’ll likely buy them in other colors.
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Reviewed in the United States on March 18, 2026
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