Holley EFI 557-101 Water / Methanol Injection Mount
- Brand:
- HOLLEY EFI
- Model Number:
- 557-101
- UPC:
- 090127669334
- EAN:
- 0090127669334
- Walmart SKU:
- 112505833
Key Takeaway
Significant price reduction expected soon—our analysis suggests a 10.0% drop is imminent after 1 days at $305.95.
Price expected to drop to $275.35 soon
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$305.95 | |
|
Lowest Price
|
$237.95 | |
|
Most Recent Price
|
$305.95 |
- Average Price
- $278.83
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$305.95 | |
|
Lowest Price
|
$160.43 | |
|
Most Recent Price
|
$305.95 |
- Average Price
- $207.14
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Holley EFI 557-101 Water / Methanol Injection Mount since 9/23/2023. The most recent price update was on Sep 11, 2026.
Price Range: Over the past 90 days, the price has ranged from $160.43 (lowest on 9/21/2025) to $305.95 (highest on 9/10/2026). The average price during this period is $207.14.
Current Trend: Walmart.com prices have ranged from $160.43 (Jul 30) to $305.95 (Sep 10) over the past 90 days. Current price is 29.9% above the 90-day average of $235.50.
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
5 recordsWalmart.com prices have ranged from $160.43 (Jul 30) to $305.95 (Sep 10) over the past 90 days. Current price is 29.9% above the 90-day average of $235.50.
| Date | Price | Change | % Change |
|---|---|---|---|
| $305.95 | $+30.60 | +11.1% | |
| $275.35 | $+0.00 | +0.0% | |
| $275.35 | $+114.92 | +71.6% | |
| $160.43 | $+0.00 | +0.0% | |
| $160.43 | — | — |
Third-Party Seller Pricing
2 recordsThird-Party Sellers prices have ranged from $305.95 (Oct 6) to $305.95 (Oct 6) over the past 90 days. Current price is close to the 90-day average of $305.95.
| Date | Price | Change | % Change |
|---|---|---|---|
| $305.95 | $+0.00 | +0.0% | |
| $305.95 | — | — |