FAQ

Will this fit my car?
Fitment is listed by chassis and year on every product. Still not sure? Send your year, model and VIN through the contact page before you order and we'll confirm it.

Do I need a tune?
Intakes and charge pipes run fine without one. Catless downpipes need a tune, and high-flow catted downpipes run best with one. Every product page says whether a tune is needed or recommended.

Will a downpipe turn on my check engine light?
A catless downpipe will without a tune, because removing the catalytic converter changes what the rear oxygen sensor reads. A high-flow catted downpipe can too, depending on the car. A tune that supports the downpipe fixes it.

What's the difference between catted and catless?
High-flow catted downpipes keep a catalytic converter that's less restrictive than the factory one. Catless downpipes have no converter at all and are sold for off-road / competition use only. See high-flow downpipes for the catted options we carry.

Is this street legal?
Parts marked off-road / competition use only are not legal on vehicles driven on public roads. Read the off-road use policy. Our high-flow catted downpipes keep a cat but aren't EPA or CARB certified, so check your province's or state's inspection rules. Intakes and charge pipes don't touch emissions equipment.

Where do you ship?
Canada and the United States. Orders ship directly from our supplier's overseas warehouse with tracking. See shipping for times and rates.

Can I return a part?
Unused, uninstalled parts in their original packaging can be returned within 30 days of delivery. See returns.

Is there a warranty?
Yes, 12 months against manufacturing defects. See warranty.

How do I reach you?
Use the contact page. Include your order number if it's about an order.