SKU: 8074077982

Exhaust Flowmaster Stainless Steel

Sale price$280.78 Regular price$311.98
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Exhaust Flowmaster Stainless SteelOverview: Looking for a great way to help create that custom exhaust system, but want the durability of 409 Stainless steel as well? Flowmaster's U Fit Dual kit is a universal package that contains enough components to fabricate a complete mandrel bent dual exhaust system on nearly any street rod, muscle car or pickup. The slip fit kit contains twelve pieces of 3. 00 inch diameter tubing in carefully selected bend configurations and four additional 2.

Overview:

Looking for a great way to help create that custom exhaust system, but want the durability of 409 Stainless steel as well? Flowmaster's U-Fit Dual kit is a universal package that contains enough components to fabricate a complete mandrel bent dual exhaust system on nearly any street rod, muscle car or pickup. The slip-fit kit contains twelve pieces of 3.00-inch diameter tubing in carefully selected bend configurations and four additional 2.00-inch diameter components for a crossover pipe fabrication so you can create a custom tailored system for your demanding vehicle project. Constructed from durable 16 gauge 409 stainless steel, it delivers the type of durability builders have longed for.

Features:

  • Flow FX "Straight-through" Large Core Performance Mufflers
  • Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
  • Dyno-tuned for Maximum Performance
  • Mandrel-bent Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • Includes All Necessary Hardware
  • Lifetime Limited Warranty
  • Quick & Easy Installation
  • Deep Powerful Sound
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Tip Quantity: Sold Separately
  • Exhaust Tip Shape: Round
  • Exit Style: Dual Out Side
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Inlet Type: Clamp-On
  • Main Piping Diameter: 3
  • Mount Type: Uses New Hangers (Not Included)
  • Mounting Bracket Included: No
  • Muffler Included: No
  • Muffler Quantity: 0
  • Muffler Type: Not Included
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Pipe Wall Gauge: 16
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 2.5
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Type: Crossmember-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 815937
  • 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: 8074077982

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    4.1 ★★★★★
    Based on 13 reviews
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    Consumer Reports
    New York, US
    ★★★★★ 5
    Fit great
    Size: Large, Color: (100) White / White / Halo Gray
    Been a couple of months and they seem to be holding up nicely. Real picky about fit of socks and these fit well. They are very thin but very comfortable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 21, 2024
    B
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    Broussard Household.
    Lexington, US
    ★★★★★ 5
    Always a win
    Size: Large, Color: (001) Black / Black / Castlerock
    Under armor is always a win! Comfortable, no peeling, true to size, no squeezing around the arch of foot & affordable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 4, 2026
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    Verified Purchase
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    Grantham, US
    ★★★★★ 4
    Fit well and stay up
    Size: Large, Color: (299) City Khaki / City Khaki / White
    They're a little thin, so good mainly for warmer months. But they fit very well and I've not experienced any slippage
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 17, 2026
    G
    Verified Purchase
    Gustavo Garcia
    Fort Morgan, US
    ★★★★★ 5
    Llego a tiempo
    Size: X-Large, Color: (001) Black / Black / Castlerock
    Bien
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    V
    Verified Purchase
    ViperMageEx
    Birmingham, US
    ★★★★★ 3
    Low quality socks.
    Size: Large, Color: (001) Black / Black / Castlerock
    I have been buying Under Armour undergarments for years and have noticed a steady decline in quality. These socks are no different. I purchased another six packs of very similar styled Under Armour socks in 2023 and recently they have started wearing out. Those socks are no longer available for reorder, but these extremely similar socks were so I ordered them. The quality difference is obvious just by looking at and feeling them. They are more of a faded black/brown than the black pictured or the black that the three year old socks still are. The material is completely different and feels lighter. When wearing them they already feel like they are bunching up in my shoes, which the old ones never did. I do not expect these to last even a year and will not buy them again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 29, 2026

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