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Flowmaster 50 Series Heavy Duty 3.5" Inlet 3.5" Outlet Offset Chambered Muffler

US $271.95
ApproximatelyC $372.71
or Best Offer
Condition:
New
10 available
People are checking this out. 6 have added this to their watchlist.
Breathe easy. Free shipping and returns.
Shipping:
Free UPS Ground.
Located in: Chapel Hill, North Carolina, United States
Delivery:
Estimated between Fri, Jul 18 and Tue, Jul 22 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:403428382783
Last updated on Jun 11, 2025 16:00:13 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Outlet Diameter
3.5"
Performance Part
Yes
Shape
Oval
Country/Region of Manufacture
United States
Mounting Style
Weld-On
Interchange Part Number
Chevy Chevrolet GMC Dodge Ram Ford Silverado, Sierra 1500 2500 3500 HD F-150 F-250 F-350, Heavy duty Tow Haul Hauling Load Big Block, Gas Trucks Truck Towing Towed Hauled 8.2L 7.3L, 6.6L 6.0L 6.2L 6.4L 8.0L Full Size Truck Suv Suv's, RV's Tow Vehicles Motorhomes Flat Beds Dump Trucks, Utility Camper HD Mild Tone, Diesel Duramax Cummins Powerstroke 6.6L 5.9L 6.7L
Material
Aluminized Steel
California Prop 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Vintage Part
Yes
Type
Muffler
Features
Chambered, Moderate Sound, Easy to Replace, Single Exit
Color
Black
Manufacturer Part Number
953558
Finish
Coated
Item Length
23"
California Proposition 65 Message
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Fitment
May Require Some Modifications
Emmision Code
5
California Proposition 65 Chemical Name
Chromium (hexavalent compounds)
Universal Fitment
Yes
Placement on Vehicle
Exhaust
Brand
Flowmaster
Muffler Type
Multi-Chamber
Manufacturer Warranty
Lifetime
Inlet Diameter
3.5"
Item Diameter
10"

Item description from the seller

About this seller

Rudy's Performance Parts

99.6% positive feedback333K items sold

Joined May 2005
Rudy's specializes in OEM replacement and performance parts for gas/diesel cars and trucks. We carry a wide variety of items from hundreds of well known manufacturers. We have a 75,000 square foot ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (79,751)

All ratings
Positive
Neutral
Negative
  • 6***e (406)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Even though my package was shipped to the wrong address I emailed them and said wrong address, they emailed back Really Fast and Shipped me a New In Like 2 days. EXCELLENT CUSTOMER SERVICE A++++++. EXCELLENT QUALITY EXCELLENT CONDITION VALUE EXCELLENT AND APPEARANCE EXCELLENT. THANK YOU FOR WONDERFUL CUSTOMER SERVICE REALLY APPRECIATE THAT!!!! I WILL ALWAYS SUPPORT YOUR COMPANY.
  • o***k (275)- Feedback left by buyer.
    Past month
    Verified purchase
    Rudy's Performance Parts had the ODAWGS S2R Raw Ported Intake Manifold For 2003-2007 Ford 6.0L Powerstroke Diesel shipped within a day of my order being placed. Their team sent out a personalized email notification letting me know they received my order then followed it up with a second email letting me know it had shipped. It was drop-shipped directly from the manufacturer and arrived well packaged in great shape. Will definitely purchase from Rudy's Performance Parts again.
  • 2***8 (7)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product was as said and in new condition, quality and appearance where new condition value was way to high for the time it took to ship to me it took over a week and item said 2-4 days, but will give seller the benefit of the doubt because UPS said it had the issue recommended a different shipper. Customer service was prompt but not receptive to any kind of help.

Product ratings and reviews

4.8
11 product ratings
  • 9 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • This is a great muffler for the upgrade on a denali.

    Replaced the factory muffler on my yukon XL. Soynds great compared to the cheap muffler I bought. Good interior sound without drone. Sounds amazing out side. Not to loud.

    Verified purchase: YesCondition: Pre-OwnedSold by: offersforall

  • Hemi 6.4 sounds great

    My ram 2500 6.4 sounds amazing. Not to loud. A perfect moderate noise. Nice deep rumble.

    Verified purchase: YesCondition: NewSold by: trendsauto

  • great sound

    installed this on my 6.2L silverado and has a mean low rumble. not too loud or too quiet

    Verified purchase: YesCondition: NewSold by: dfhouseofspeed

  • Great muffler.

    In my opinion, this is the PERFECT muffler for V8 engines of all makes and models.

    Verified purchase: YesCondition: NewSold by: boneheadperformance

  • Satisfied with the muffler sound.👍🏼

    Verified purchase: YesCondition: NewSold by: trucksadventures