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🎯 Upgrade your exhaust game with FlowFX—where performance meets refined sound.
The Flowmaster FlowFX Muffler (2 Pack) features a rugged 409S stainless steel case and a straight-through core design that delivers a moderate, distinctive exhaust tone. Designed for enthusiasts seeking a unique sound profile beyond traditional chambered mufflers, this compact 2.25" round body muffler offers durability, improved exhaust flow, and versatile fitment with some adaptation required.
| ASIN | B0BGZ3B7G2 |
| Best Sellers Rank | #66,624 in Automotive ( See Top 100 in Automotive ) #54 in Automotive Replacement Exhaust Mufflers |
| Brand | MAPerformance |
| Customer Reviews | 4.6 4.6 out of 5 stars (106) |
| Date First Available | March 14, 2022 |
| Item Weight | 6.26 pounds |
| Item dimensions L x W x H | 21.7 x 4.8 x 4.5 inches |
| Item model number | Stainless Steel |
| Manufacturer Part Number | 71415-2 |
| Model | Universal |
| OEM Part Number | 71415-2 |
| Product Dimensions | 21.7 x 4.8 x 4.5 inches |
| Shape | Round |
| UPC | 675505443135 |
| Vehicle Service Type | Car |
D**.
Good quality exhaust
Sturdy construction and easy installation. Sound great with a low rumble.
J**E
Quality part
Great sound
C**N
Sound good, well made.
Easy install. Sound good. Not as loud as my 50 series. Kind of quiet at idle but open up under throttle. Not very much interior drone. Very sturdy construction. Fast shipping.
H**R
Great Quality mufflers at a fair price
I heard sound clips on You Tube and I was down to two choices this was one of them . I'm not disappointed I'm Running them on a Ford 390 PU with no Cats they are not to loud not to Quiet . They sound better with Tailpipes instead of dumping a turndown right out of the muffs I also installed a H pipe in the system the Mufflers have a stainless type finish and look High quality made its basically a glass pack with a large body .
A**O
Clean
Thought they where gonna be louder but overall good product
S**M
These things stop the drowning
Best thing I did for the drowning in my car
G**D
Mufflers
Worked great gast shipper
B**K
Nice, but louder than expected :)
They are loud and more so than expected. I went with the glass pack style to gain clearance on the vehicle, that worked. Was surprised as to how loud they are on a stock old 6 cylinder truck. OMG if I put them on my muscle car V8 with a good street cam. fit and finish looked good.
Trustpilot
1 month ago
4 days ago