SKU: 21386780247

1988-1995 Chevrolet K3500 Performance Muffler Flowmaster Stainless

Sale price$156.56 Regular price$173.95
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

1988-1995 Chevrolet K3500 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 Mild interior resonance Excellent choice for Street Rod cars and trucks

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
  • Mild interior resonance
  • Excellent choice for Street Rod cars and trucks
  • Improved Horsepower, Torque and Engine Efficiency
  • 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 Inside Diameter: 3
  • Inlet Location: Center
  • Inlet Outside Diameter: 3.13
  • 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: 2.25
  • Outlet Location: Dual
  • Outlet Outside Diameter: 2.38
  • Outlet Quantity: 2
  • Outlet Type: Dual
  • Overall Length: 23
  • Reversible: No
  • Shape: Oval
  • Sound Level: Moderate
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 9430522
  • Applications:

    • 1988-1995 Chevrolet K3500 350 CID
    • 1988-1995 Chevrolet K3500 454 CID
    • 1988-1995 GMC K3500 454 CID
    • 1988-1995 GMC K3500 350 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: 21386780247

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    4.4 ★★★★★
    Based on 20 reviews
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    J
    Verified Purchase
    Jocelyn Renteria
    Lake Worth, US
    ★★★★★ 5
    I recommend for those who know
    Color: Black
    MYHusband does my 2015 bmw x5 oil change usually it’s an extra charge for this piece to get this done at the mechanics So he orders it through Amazon and gets the oil changed in no time no extra charge. Works great. Fits perfectly. Amazing quality. Worth the money. Easy installation finish the job quick
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2025
    T
    Verified Purchase
    TMJ
    Phoenix, US
    ★★★★★ 5
    Perfect fit
    Color: Black
    Perfect
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 26, 2026
    B
    Verified Purchase
    brandan
    San Leandro, US
    ★★★★★ 4
    Good cheap product
    Color: Black
    Works very well but be careful it is a little sloppy on a ratchet wench
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2025
    B
    Verified Purchase
    Billy o
    Lake Worth, US
    ★★★★★ 5
    Decent tool
    Color: Black
    Fit fine worked as described
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 13, 2026
    E
    Verified Purchase
    Erick
    Charlottesville, US
    ★★★★★ 5
    Worth it if you dont want your oil cap to get damaged.
    Color: Black
    I used to use a regular filter clamp form by oil filter cap and it was damaging it. I bought this and it was definitely worth it. If anyone is wondering I have a 2007 bmw 335i e93 and it was a perfect fit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 22, 2025

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