Standard estimated delivery: 7–10 business days total, including approximately 2–3 business days processing and 5–7 business days shipping after dispatch.

Tracking is provided when shipped. Availability, holidays, and carrier delays may affect timing.

Designed for 2018–2024 Toyota Camry 2.5L 4-cylinder applications. Verify engine and exhaust compatibility before ordering.

Professional installation recommended. Check local emissions rules; catless headers are for off-road/motorsport use only where legally permitted. A check-engine light or tuning considerations may apply.

For fitment assistance, email support@kbtuning.shop before purchasing.

Returns are reviewed for legitimate qualifying reasons and require approval before shipping anything back. Change-of-mind returns are not automatically accepted.

Contact support@kbtuning.shop with your order number and reason for the request. Damaged, defective, or incorrectly supplied items are handled separately in accordance with applicable consumer protection laws.

For suspected manufacturing defects or workmanship concerns, email support@kbtuning.shop with your order number, photos or video, and a description of the issue.

Our support team will review the concern and explain available next steps. Damage caused by improper installation, accidents, misuse, modifications, or normal wear is generally not a manufacturing defect.

Professional installation is recommended. Any specific warranty coverage or duration is governed by the terms supplied for the purchased product; contact support for details.