Casting
Metal is not “auto.”
Brakes, manifolds, brackets. Function named. A “performance part” with no description is a pause.
PerrottaCustoms Group
Book a consultation
Automotive Aftermarket & Modification Parts
Castings, electronics, textiles, and kits split across chapters. We classify the piece in the box, not the car it might meet later. A licensed broker still signs the 7501.
Book a consultation Free Entry AuditLAX, JFK, and EWR on one file. A kit is a packing list, not a heading.
Industries · Automotive aftermarket & modification parts
The invoice that fails
A crate that reads as one SKU is often four facts on a 7501. The casting. The harness. The textile. The ECU. Houses that file a single 87 dump pay for it in CF-28s — not on the build sheet.
We classify the piece while the aircraft is still over the water. If the function is missing, we pause. We do not invent a suffix to look fast.
01 · The split
Casting
Brakes, manifolds, brackets. Function named. A “performance part” with no description is a pause.
Electronics
ECUs, lights, sensors. Chapter 85 is not a courtesy dump. We read the invoice.
Textile
Seat covers and tie-downs are not 87 because they go in a car. Fiber % still sits on the line.
Kit
A “big brake kit” is several articles. We allocate. We do not file one heading over a bag of hardware.
02 · The gate
Modification kits mix metal, electronics, and chemicals. We split before ACE. Origin tracing and 301 can sit on the electronics. The dashboard shows the yellow line before the belt.
DOT or EPA can ride when the article is actually a regulated motor-vehicle part. We flag it from the description. We do not guess a heading to keep the weekend.
03 · The lane
Aftermarket still moves as licensed entries. The file does not care which door it used. Repeating SKUs stay mapped so the next crate is not a first-time classification.
04 · What we need
On the same file
Classification
GRI on the piece in the box — not a SKU mapped to last year’s 87.
PGA
Origin tracing and any DOT/EPA flags sit in the vault before transmission.
Entry
The entry is built as the packing list is read. A licensed broker still signs.
Questions we actually get
Usually not. Rotors, calipers, lines, and hardware can split. We open the kit on the invoice before ACE.
Because CBP classifies the article, not the car it might meet later. A textile cover is not a motor-vehicle part because it ships to a garage.
Each piece, function, kit contents, origin. A build-list screenshot with “misc hardware” is a pause.
LAX takes Asia castings. JFK and EWR take European electronics. The licensed file is the same desk.
The desk
A consultation returns classification notes, PGA flags, and a flat fee. If the file is not one we can defend, we will say so in the memo.
PerrottaCustoms Group
A licensed U.S. customs brokerage for high-value goods, complex multi-line imports, and high-volume DTC. Lean operation. Live dashboard. A broker still signs the entry.
desk@perrottacustomsgroup.com
Licensed Customs House Broker
Monday–Friday, 08:00–19:00 ET
Perrotta Customs Group is a licensed U.S. customs brokerage. Classification is AI-assisted and always reviewed by a Customs House Broker before any ACE transmission. Duty figures on this site are estimates, not binding CBP rulings, and are not legal advice. Civil penalties under 19 U.S.C. § 1592 attach to the importer of record; we will not transmit an entry we cannot defend.
© 2026 Perrotta Customs Group Serving JFK, EWR, PHL, LAX, and MIA Disclosures