Flowmaster 853057 Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound
- Brand:
- Flowmaster
- Model Number:
- FLO853057
- UPC:
- 700042025411
- EAN:
- 0700042025411
- Walmart SKU:
- 49930411
Current pricing at $197.95 reflects recent market activity, running 0.0% below the 90-day average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$224.95 | |
|
Lowest Price
|
$202.45 | |
|
Most Recent Price
|
$224.95 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$219.95 | |
|
Lowest Price
|
$197.95 | |
|
Most Recent Price
|
$197.95 |
Tracking History: We have tracked Flowmaster 853057 Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound since 9/23/2023. The most recent price update was on Dec 14, 2025.
Price Range: Over the past 90 days, the price has ranged from $197.95 (lowest on 11/27/2025) to $219.95 (highest on 9/29/2025). The average price during this period is $207.15.
Current Trend: No Walmart.com pricing data available for analysis.
Customer Insights: Rated 4.5/5 from 4 reviews.
I bought it for a 2000 suburban with the 5.3 engine. My wife suffers from vertigo, so loud humming or thunderous noises affect her. This muffler works great, we don't have the noise inside the cab, even with the windows down. But if I rev the engine hard, it sounds great, very sporty, very nice sound. I did feel a small increase in performance, not much, but I did feel improvement.
This along with a K&N cold air induction took my mileage from 14 mpg to 19 mpg. Sounds great. Not too loud but a nice rumble.
I love the sound of the Flowmaster my only issue is resonance from 1700 rpm up to about 2400 RPM. The problem is this is highway cruising speed RPM's
Detailed price history for the past 90 days
No Walmart.com pricing data available for analysis.
Third-Party Sellers prices have ranged from $202.45 (Jun 8) to $224.95 (Jul 7) over the past 90 days. Current price is close to the 90-day average of $220.45.
| Date | Price | Change | % Change |
|---|---|---|---|
| $224.95 | $+22.50 | +11.1% | |
| $202.45 | $-22.50 | -10.0% | |
| $224.95 | $+0.00 | +0.0% | |
| $224.95 | $+0.00 | +0.0% | |
| $224.95 | — | — |