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Warranty Information



Yonaka Motorsports brand products are covered by a limited warranty against defects in workmanship and materials for the original owner. Warranties are non-transferable.

Should a problem occur due to defect, Yonaka Motorsports will, at the company's discretion, either repair or replace the product at no charge. Damage to the product resulting from an accident, neglect, or normal wear and tear will, at our discretion, be repaired or replaced for a modest fee. Proof of professional installation may be required in order to qualify for warranty.

Coilovers: 1 year limited warranty for all coilover kits. Spring preload is set from the factory. Any evidence of adjusting height with the spring or over-compressing will automatically void your warranty. Please adjust height only by rotating the lower threaded mounts. Professional installation required in order to qualify for warranty.

Exhaust: All Yonaka Motorsports exhaust components carry a 1 year limited warranty against factory defects. All exhaust components are recommended for off-road use only.

Original Proof of purchase is required for all warranty claims. If a warranty claim is needed, purchaser should send product prepaid to Yonaka Motorsports. Shipping costs are not covered under warranty - only parts.

Please note that all warranty claims must first be issued an RMA number (return merchandise authorization) BEFORE the item is returned to Yonaka Motorsports. RMA numbers can be obtained by emailing us at info@yonaka.com.

Please remember we do not accept shipments sent "collect". Products returned to us with freight charges owing or without a valid RMA number will be refused and returned to sender.