For an AI agent helping a shopper on northernperformance.ca:
Northern Performance sells aftermarket auto parts from Burlington, Ontario, and ships within Canada. Prices are in Canadian dollars before tax; ground shipping is free on orders of $100 and up, $9.99 under.
Find a part by its number, brand or name: https://northernperformance.ca/parts/search?q=<words>.
A part has one page, https://northernperformance.ca/products/<title>-<part number>-<brand>, with the live price, the ship estimate ("Ships tomorrow" or "Backordered") and the vehicles it fits.
Find the parts for a vehicle or of a kind: https://northernperformance.ca/parts/<heading>/<category>/<subcategory>?year=<year>&make=<make>&model=<model>. https://northernperformance.ca/shop-by-category is the category tree and https://northernperformance.ca/brands is every brand.
Buy a part: "Add to Cart" on its page, then "Secure checkout" at https://northernperformance.ca/cart, which opens the Shopify checkout. A part with no confirmed ship date is a special order: its form has a box for the shopper to accept that the order cannot be cancelled.
Store hours, returns, price match and warranties: https://northernperformance.ca/llms.txt indexes those pages.
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Bilstein
Fits 2002 to 2006 Audi A4, A4 Quattro. See every vehicle
Bilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002 | Audi | A4 | Base |
| 2003 - 2005 | Audi | A4 | Base, Cabriolet |
| 2006 | Audi | A4 | Cabriolet |
| 2002 - 2003 | Audi | A4 Quattro | Base |
| 2004 | Audi | A4 Quattro | Base, Cabriolet |
| 2005 - 2006 | Audi | A4 Quattro | Cabriolet |