Power adder & airflow
Discuss supercharger, pulley, intake, and throttle-body compatibility as a complete setup. Availability and fitment depend on the generation.
Discuss hardware ↗Coastal / Shelby GT500
BUILD THE
WHOLE COMBINATION.
GT500 performance hardware and installation planning, from the power adder to the supporting systems.
Documented Shelby work
BOOSTED BUILDS.
CONNECTED THINKING.
A 2013 GT500 owner’s build record credits Coastal with aftermarket installation and tuning on a Whipple-equipped Shelby. That is the starting point for a conversation about your own hardware, fuel, and goals.
Read the GT500 owner’s build record ↗Fuel & supporting systems
Bring injector, pump, fuel, cooling, and drivetrain details into the quote. Agree on the supporting changes your intended combination needs.
Map your combination ↗Calibration & verification
Agree on tuning, testing, and the final hardware and fuel specification before calling the installation complete.
Plan the calibration ↗BEFORE THE FIRST PART.
Define the use
Street driving, track use, or a staged build: describe your priorities and current limitations.
Confirm the scope
Request parts, labor, tuning, and outside work separately. Confirm customer-supplied parts and scheduling with Coastal.
Keep the specification
Keep the final parts list and agreed fuel with your tune records. Contact the tuner before changing the combination.