My Garage
Choose the generation and trim below. Confirm the exact model year, engine code, transmission, drivetrain and vehicle condition before ordering parts.
Build Studio + Swap Lab
Compatibility: CONCEPT / UNVERIFIED. Generation and trim alone are insufficient to verify fitment.
Choose your setup, then press Generate My Build. Changing options will not overwrite your current parts list until you generate again.
Your Build: Parts & Budget
Required / assess means a planning checkpoint, not proof that a specific part is necessary. All fitment remains unverified. Marking a task externally verified records your research only, not a ModifiedAI certification. Sample amounts are placeholders, not current listings or quotes. Change the numbers to match prices you find. Selecting Already owned removes that item from your projected spend. Used/new selections do not automatically change estimates or prove fitment. Taxes and shipping are not included.
Build Readiness Checklist
Track planning tasks, not mechanical approval. A completed checklist does not certify fitment, safety, emissions legality, or installation quality.
My Saved Builds
Saving creates a separate snapshot. Changing vehicles or editing your current build will not change saved projects unless you explicitly save again with the same name. Saved builds stay in this browser on this device only.