TEIN USA Coilover Suspension Kits

TEIN USA Coilover Suspension Kits — Coilovers.ca

Coilovers.ca is the Canadian arm of the same authorized-dealer relationship that runs Coilovers.com on the US side. TEIN (often searched as "tein coils" by Canadian customers — both terms refer to the same TEIN coilover lineup) is one of the longest-running coilover brands in the Japanese aftermarket. The lineup breadth — from entry-tier street kits through track-spec doubles — reflects decades of suspension engineering focused on Japanese chassis specifically, with progressive expansion into European and American platforms.

Call 1-800-460-9106 for fitment guidance, series-tier recommendations, or stock confirmation.

The TEIN USA Lineup

TEIN's lineup spans five primary series. Flex Z is the entry coilover — height-adjustable, fixed-damping, refined street character. Street Basis Z adds basic damping adjustability for daily-driven builds. Street Advance Z brings 16-step damping adjustment with a refined street-comfort tune. Mono Sport is the dedicated track-focused single-adjustable. Flex AVS integrates with TEIN's EDFC electronic damping controller for adjustability from the driver's seat.

Most-Asked TEIN USA Chassis

TEIN USA sees the most demand on these chassis at Coilovers.ca: Honda, Toyota, Subaru, Nissan, Mazda. Click through to the chassis-specific pages for series-tier guidance and fitment details.

How Your Kit Gets to You

We don't drop-ship. Every TEIN USA kit consolidates at our Plymouth, Michigan distribution warehouse before it ships, because that's the only way to guarantee what arrives matches what was ordered. A human checks each kit — correct application, correct hardware, no shipping damage from the manufacturer — before it leaves Plymouth. Canadian orders go out same-day via UPS with customs clearance and duties pre-paid on our end. Nothing waiting at the door, no brokerage surprise, no carrier holding your package.

Our business has had a 20-year Michigan presence. Owner Lou Tortola is on-site regularly — across the river from Windsor, Ontario — which is how the consolidated-fulfillment model stays tight year after year.

Frequently Asked Questions

How do I know which TEIN USA series is right for my chassis?

Use case is the first filter — daily-driven, weekend-track, dedicated motorsport — and that maps to series tier. Chassis-specific fitment confirms which series options TEIN USA actually builds for your application. Call 1-800-460-9106 with chassis year, trim, and intended use, and we'll work through it together.

How long does shipping take?

Most TEIN USA kits ship same-day from Plymouth once they're in our hands, with 3-7 business days transit to most addresses. Upper-tier or custom-valved configurations can be 2-4 weeks if TEIN USA is building to order.

Will I owe duty or brokerage at delivery?

No. Duties and customs clearance are paid on our end before the kit leaves Plymouth. The price you see at checkout is the total cost.

Are these authentic TEIN USA kits with warranty coverage?

Yes. Coilovers.ca is authorized at the same dealer level as Coilovers.com. TEIN USA's warranty covers your kit normally; we handle warranty routing if any issue arises.

Ready to Order

Browse the chassis-specific pages linked above to see your application, or call 1-800-460-9106 for direct fitment guidance and stock confirmation. Free shipping on most TEIN USA orders.

To compare across all 11 brands in one place, see our complete coilover kits collection covering every brand at Coilovers.ca.