SKU: 31058728773

Exhaust Flowmaster Stainless Steel

Sale price$93.57 Regular price$103.97
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Exhaust Flowmaster Stainless SteelOverview: This header collector ball flange kit takes the place of typical three bolt flange type connections and allows for a leak free and gasket free connection. Both ends feature inside diameter (i. d.) slip fit connections. Welding required. Available in various sizes. Sold in Pairs Features: Durable fully welded 409SS stainless steel Race proven Delta Flow technology Dyno Tuned For Maximum Performance Deep Aggressive Sound Exhaust Note Excellent

Overview:

This header collector ball flange kit takes the place of typical three bolt flange type connections and allows for a leak free and gasket free connection. Both ends feature inside diameter (i.d.) slip-fit connections. Welding required. Available in various sizes. Sold in Pairs

Features:

  • Durable fully welded 409SS stainless steel
  • Race proven Delta Flow technology
  • Dyno Tuned For Maximum Performance
  • Deep Aggressive Sound Exhaust Note
  • Excellent performance on high horsepower vehicles
  • Specs:

  • Brand: Flowmaster
  • Color: Gray
  • Emission Code: 5
  • Finish: Aluminized
  • Grade Type: Performance
  • Hardware Included: Yes
  • Header Flange Thickness: 46089
  • Inlet Connection Type: Straight Pipe
  • Inlet Diameter: 3
  • Inlet Inside Diameter: 3
  • Inside Diameter: 3
  • Material: Aluminized Steel
  • Material Gauge: 16
  • Outlet Connection Type: Straight Pipe
  • Outlet Diameter: 2.5
  • Reversible: Yes
  • Universal Or Specific Fit: Universal
  • Part Number: 15925
  • 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: 31058728773

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    4.1 ★★★★★
    Based on 14 reviews
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    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Fort Morgan, US
    ★★★★★ 2
    Not compatible with Honda CRV 2023
    Style: 1.5L, Style: 1.5L
    Pretty disappointed that the description did not match what my car actually needed. THIS IS NOT COMPATIBLE WITH A HONDA 2023 CRV Engine Air filter… Just glad the cabin air filter worked. Having to buy another one… The image attached is what I needed to replace.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 18, 2026
    S
    Verified Purchase
    Sam E
    Chelsea, US
    ★★★★★ 5
    Perfect fit and high quality.
    Size: (Pack of 1)
    Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 9, 2025
    J
    Verified Purchase
    john A.
    Whiting, US
    ★★★★★ 5
    Better than most.
    Size: (Pack of 1)
    Looks good, perfect fit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026
    W
    Verified Purchase
    Willy Bill
    Charlottesville, US
    ★★★★★ 5
    Great Filter
    Size: (Pack of 1)
    This fits fine. Just wish it was a little easier to change.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    E
    Verified Purchase
    em
    Chelsea, US
    ★★★★★ 5
    More power, slightly lower (8%) MPG.
    Size: (Pack of 1)
    Installed on a 2.0 liter Subaru Impreza. I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph. With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg. Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026

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