Support · Legality

Legal where it counts

Two labels, no middle ground. OPF-back and 200-cell parts keep your emissions equipment intact and pass a Canadian safety and emissions inspection. Catless downpipes and de-cat mid-pipes are sold for closed-course use.

The label follows the part through the listing, the cart, the invoice and the box. Track-only orders ship with a closed-course use notice.

What an inspection actually reads

Provinces that run emissions testing read the catalyst and the OPF. A 200-cell HJS catalyst passes; an empty pipe does not. A readiness monitor that will not set is the usual reason a car fails after a downpipe, and it is not something a calibration can hide.

Keep the factory parts

A stock downpipe is the cheapest insurance you will buy. Keep it boxed, keep the stock map stored against the VIN, and a return to standard is an afternoon rather than a search for a used part.

Warranty and the dealer

A modification does not void a car warranty outright, but it does move the burden of proof. Parts that leave the emissions equipment intact keep that conversation short, which is the whole reason the seal exists.