SKU: 241769648

2011-2013 Chevrolet Corvette Performance Muffler Flowmaster Stainless

Sale price$156.56 Regular price$173.95
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

2011-2013 Chevrolet Corvette Performance Muffler Flowmaster StainlessOverview: The three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Moderate Sound Improved Horsepower, Torque and Engine Efficiency Excellent choice for

Overview:

The three chamber design utilizes Flowmaster's Delta Flow® technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:

  • Moderate Sound
  • Improved Horsepower, Torque and Engine Efficiency
  • Excellent choice for Street Rod cars and trucks
  • Mild interior resonance
  • Specs:

  • Body Height: 4
  • Body Length: 17
  • Body Material: Aluminized Steel
  • Body Width: 9.75
  • Brand: Flowmaster
  • Clamps Included: No
  • Color: Black
  • Emission Code: 5
  • Exhaust Tip Quantity: 0
  • Finish: High-Temperature Paint
  • Fitment: Universal
  • Grade Type: Performance
  • Hanger Included: No
  • Heat Shield Attached: No
  • Inlet Connection: Slip-Fit
  • Inlet Diameter: 2.5
  • Inlet Inside Diameter: 2.5
  • Inlet Location: Offset
  • Inlet Outside Diameter: 2.63
  • Inlet Quantity: 1
  • Inlet Type: Weld-On
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 50 Series Delta Flow
  • Muffler Type: Chambered
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 2.5
  • Outlet Location: Center
  • Outlet Outside Diameter: 2.63
  • Outlet Quantity: 1
  • Overall Length: 23
  • Reversible: No
  • Shape: Oval
  • Sound Level: Moderate
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 942551
  • Applications:

    • 2011-2013 Dodge Charger 220 CID
    • 1979-1983 Jeep CJ5 258 CID
    • 1979-1981 Jeep CJ5 304 CID
    • 1979-1986 Jeep CJ7 258 CID
    • 1979-1981 Jeep CJ7 304 CID
    • 1965-1967 Plymouth Belvedere II 273 CID
    • 1965-1967 Plymouth Belvedere II 318 CID
    • 1965-1967 Plymouth Belvedere II 383 CID
    • 1965-1967 Plymouth Belvedere II 225 CID
    • 1965-1967 Plymouth Belvedere II 426 CID
    • 1966-1966 Plymouth Belvedere II 361 CID
    • 1967-1967 Plymouth Belvedere II 440 CID
    • 1974-1982 Chevrolet Corvette 350 CID
    • 1980-1980 Chevrolet Corvette 305 CID
    • 1998-2002 Chevrolet S10 262 CID
    • 1998-2002 Chevrolet S10 134 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 241769648

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    4.9 ★★★★★
    Based on 571 reviews
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    H
    Verified Purchase
    HBDMom
    Charlottesville, US
    ★★★★★ 5
    So helpful after surgery.
    Color: Solid Warm Gray, Size: 24x24x12 inch
    Perfect support while recording from abdominal surgery. This pillow maintains its shape and is not overly soft. I used it vertically as a prop for watching television and then used it horizontally to prop myself up to sleep, once I returned to sleeping in bed. I used this daily for 6 weeks or so following surgery. The cover can be removed and machine washed. The non-slip nubbies are helpful. This pilllow is high quality and really helped to minimize pain and improve my sleep after surgery.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2026
    A
    Verified Purchase
    Amazon Customer
    Natrona Heights, US
    ★★★★★ 3
    Nice wedge pillow but not enough...
    Color: Cool Grey, Size: 24x24x12 inch
    It came compacted and when I opened it expanded almost immediately, maybe took like 20 minutes to fully decompress. Its soft and comfortable and the cover is really nice. But it does have a strong chemical smell, which is normal for this kind of brand new memory foam, I just put it on a table with a window open near it and after maybe 24 hours the smell was almost completely gone. The problem is that I bought this to have a elevated position when sleeping but the 30° are just not enough for me. I wish it was at least 45° but I could not find any pillow with that amount of degree... it's either 30° or like 75° in the other position. At the base of the pillow there is a little ridge that is comfortable for the lower back but makes me slide down in the middle of the night so I end up almost laying flat with my neck on the base ridge. With my slim build my lumbar area gets some nice support but makes my head almost have a "fall backwards" sensation, I like having my neck have a "push-forward" position with my pillow, but when adding another pillow to try and get to a comfortable position it only makes me slide down even more... :/
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 6, 2024
    C
    Verified Purchase
    C.H. Aiken
    Waukegan, US
    ★★★★★ 5
    Very firm and durable
    Color: Cool Grey, Size: 24x24x12 inch
    worked great for husbands surgery recovery. Very affordable, firmness was great, looked nice on the bed and also used it for the grandkids when they were watching a movie. Moved around with ease. Didn't use it to sleep with all night though. He could only make it half the night but that wasn't the pillows fault. It was the cast on his arm. Definitely did its purpose after surgery and the need to sit up in bed more. highly recommend
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    M
    Verified Purchase
    Michael C.
    Whiting, US
    ★★★★★ 5
    Sasstie Wedge Pillow
    Color: Cool Grey, Size: 24x24x12 inch
    Perfect. I used it when I was recovering from hip surgery. Relieved a lot of pain in my hip and knee at a time when I needed relief.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    W
    Verified Purchase
    W.
    Pawtucket, US
    ★★★★★ 5
    Comfortable, firm, great for positional sleep therapy
    Color: Cool Grey, Size: 24x24x12 inch
    This is just what I needed to breathe better in my sleep, my doctor recommended a pillow like this for sleep apnea symptoms. I have an upcoming surgery too, so i'm glad I was able to test it out a week prior and see how it can help me prop up in bed. Feeling better about my upcoming recovery knowing i'll have this great pillow to support me!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2026

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