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K&N Cold Air Intake System: High-Flow Air Filter, 63-1564 | Increase Performance & Acceleration Fits select 2011-2023 CHRYSLER/DODGE:300/300C/Challenger/Charger(See Product Description)

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Rated4.4(450 ratings)In stock

Good price

$317.99 is 9% below the $349.84 it normally sells for.

Now
$317.99
Normally
$349.84
Lowest in 109 days
$302.09(Oct 6)
Highest
$367.97
Evidence: Strong109 days tracked21 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

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Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $317.99. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

The listing's crossed-out price

Holds up

The listing shows

crossed out: List $367.99 −14%

Against its normal price

−9% vs $349.84

List $367.99 (−14%) holds up: today's price is 9% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jul 26 · 109 days · 21 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 9% below its normal price of $349.84. K&N Cold Air Intake System: High-Flow Air Filter, 63-1564 price history, checked Nov 12, 2026: current price $317.99, normal (typical) price $349.84, average $339.02 over 109 days, lowest $302.09 (Oct 6, 2026), highest $367.97 (Oct 1, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $349.84
  • 5% or more below normal

How often does it drop below normal?

In the 109 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 4 times, typically lasting about 7 days. It's below normal right now.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B007ISGIOE
Request
curl https://trackpin.co/api/v1/product/B007ISGIOE \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 23:51 UTC
{
  "asin": "B007ISGIOE",
  "title": "K&N Cold Air Intake System: High-Flow Air Filter, 63-1564 | Increase Performance & Acceleration Fits select 2011-2023 CHRYSLER/DODGE:300/300C/Challenger/Charger(See Product Description)",
  "image": "https://m.media-amazon.com/images/I/61hQRhTVhGL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Automotive Parts and Accessories",
  "category_label": "Automotive",
  "in_stock": true,
  "price": {
    "current_cents": 31799,
    "reference_cents": 34984,
    "discount_pct": 9.1,
    "is_deal": true,
    "observed_at": 1794515202356,
    "changed_at": 1794474900914,
    "checked_at": 1794515202356,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 9.1,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $317.99 is 9% below the $349.84 it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 36799,
    "claimed_pct": 14,
    "real_pct": 9.1,
    "class": "holds_up",
    "observed_at": 1794475145176
  },
  "stats": {
    "min_cents": 30209,
    "max_cents": 36797,
    "avg_cents": 33902,
    "history_days": 109,
    "price_levels": 46,
    "price_changes": 21,
    "distinct_prices": 10,
    "lowest_at": 1791270235044
  },
  "history": [
    {
      "price_cents": 35374,
      "from": 1791905510805,
      "to": 1791958935360
    },
    {
      "price_cents": 34984,
      "from": 1791962513318,
      "to": 1791966070155
    },
    {
      "price_cents": 35374,
      "from": 1791980988410,
      "to": 1792036431487
    },
    {
      "price_cents": 34984,
      "from": 1792039695785,
      "to": 1794464706156
    },
    {
      "price_cents": 31799,
      "from": 1794474900914,
      "to": 1794515202356
    }
  ],
  "last_seen": 1794515202356
}
// … 41 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.