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CTM Design Real Carbon Fiber Shark Fin Rear Bumper Diffuser Compatible for 2020-2025 Toyota GR Supra A90 A91 MK5

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Good price

$433.19 is 5% below the $455.99 it normally sells for, and the lowest we've seen in 140 days.

Now
$433.19
Normally
$455.99
Lowest in 140 days
$433.19(Nov 12)
Highest
$455.99
Evidence: Strong140 days tracked1 price change

Where today's price sits

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

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

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 $433.19. No account, no newsletter.

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

Price history

Tracked since Jun 25 · 140 days · 1 price change

Ahead of Black Friday 2026 (Nov 27), it is already 5% below its normal price of $455.99. CTM Design Real Carbon Fiber Shark Fin Rear Bumper Diffuser… price history, checked Nov 12, 2026: current price $433.19, normal (typical) price $455.99, average $455.83 over 140 days, lowest $433.19 (Nov 12, 2026), highest $455.99 (Oct 27, 2026).

Loading the price chart.

  • Price
  • Normal $455.99
  • 5% or more below normal

How often does it drop below normal?

In the 140 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 1 day so far.

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/B0FNHF5GN5
Request
curl https://trackpin.co/api/v1/product/B0FNHF5GN5 \
  -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 23:53 UTC
{
  "asin": "B0FNHF5GN5",
  "title": "CTM Design Real Carbon Fiber Shark Fin Rear Bumper Diffuser Compatible for 2020-2025 Toyota GR Supra A90 A91 MK5",
  "image": "https://m.media-amazon.com/images/I/516tgrBvrJL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Automotive Parts and Accessories",
  "category_label": "Automotive",
  "in_stock": true,
  "price": {
    "current_cents": 43319,
    "reference_cents": 45599,
    "discount_pct": 5,
    "is_deal": true,
    "observed_at": 1794526357377,
    "changed_at": 1794470708663,
    "checked_at": 1794526357377,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 5,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $433.19 is 5% below the $455.99 it normally sells for, and the lowest we've seen in 140 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 43319,
    "max_cents": 45599,
    "avg_cents": 45583,
    "history_days": 140,
    "price_levels": 166,
    "price_changes": 1,
    "distinct_prices": 2,
    "lowest_at": 1794470708663
  },
  "history": [
    {
      "price_cents": 45599,
      "from": 1785325895923,
      "to": 1793106209572
    },
    {
      "price_cents": 45599,
      "from": 1793129368789,
      "to": 1793129368789
    },
    {
      "price_cents": 45599,
      "from": 1793132782231,
      "to": 1793132782231
    },
    {
      "price_cents": 45599,
      "from": 1793136425173,
      "to": 1794454609192
    },
    {
      "price_cents": 43319,
      "from": 1794470708663,
      "to": 1794526357377
    }
  ],
  "last_seen": 1794526357377
}
// … 161 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.