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Product Support

APEXi Support & Knowledge Base

Search the knowledge base for technical product information, product manuals, customer support & more.

Product Manuals

Find links to product manuals and wiring diagrams for most applications.

Technical Articles

Find answers to common questions about APEXi products and how to maintain them.

Suspension Service

Learn more about APEXi in-house damper service & rebuilds. Submit rebuild requests here.

Authorized Dealer Search

Find Authorized APEXi dealers, Power Excel tuners, and distributors.

Returns & RMA Forms

For product returns. Submit requests for Return Merchandise Authorizations.

Warranty Information

Warranty information for genuine APEXi products.

Procedures For Modified Parts

CARB PDF download for exemption of add-on & modified parts.

ARB Aftermarket Website

Review the CARB aftermarket, performance and add-on parts website.

ARB Replacement Part Website

CARB replacement parts guidelines - aftermarket, performance and add-on parts regulations.