TRACKING · DAY 2/7Automotive
What our readings say: 2 of 7 days recorded. We judge a seller's discount only after 7 separate days of our own readings.
Seller lists it at $20.39 — a claimed saving of $2.09. AliExpress does not verify that figure, and 20% of the listings we track make a claim in the same under 30% range, so on its own it means very little.
Prices we took ourselves, once a day. AliExpress publishes today’s number and nothing else.
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 2, so 5 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
NIMBUS FACTORY Store
Seller on AliExpress
Ninja 400 Slip-on Exhuast Middle Link Pipe Escape Muffler Adapter 51mm Connect Pipe for Kawasaki Ninja400 Z400 2018 2019 2020-21 — listed under Automotive. Full specifications are on the AliExpress product page.
8 products in Automotive close enough to compare on price — 4 are cheaper than this one.
We track 9,466 products in Automotive. At $18.30, it sits above the middle of that category, which is $13.70 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 10% off. That is modest for this catalogue, where 12,733 products (20%) sit in the same under 30% band and most of the rest claim far more. A small claim is at least a plausible one. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 153 orders for it. For comparison, the median listing we track in Automotive reports 12 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 2 separate days since 2026-08-21, and it has not moved once. This is the record that cannot be bought or backdated — a site starting today has no way to know what this cost last month.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the figure because a site that hides it has a reason to.
All under $18.30 with at least 100 reported orders.
