Parts List Builder

Generate a build checklist by chassis, engine, and power tier. Saved in your browser so you can come back and keep progress.

No accounts Local save Export + print

Tip

Open from a swap page to prefill.

Example: ?chassis=s13&engine=rb25det

Inputs

Select your build

Tier drives checklist emphasis, not hard requirements.

Chassis

Engine

Power tier

HP Estimator Gear Ratio

Note: This is a planning tool. Actual parts depend on your turbo, fuel, intended use, and tuning strategy.

Progress

0% complete

Checklist is stored locally in your browser.