Gintani performance exhaust systems and ECU tuning

Gintani combines handcrafted exhaust production with vehicle-specific engine control unit calibration. Its exhaust systems are engineered and welded in Simi Valley, California.

The brand works with vehicles including Ferrari, Lamborghini, Porsche, McLaren and BMW, tailoring the solution to each platform. Gintani exhausts can be part of a wider calibration project, with compatibility assessed against model year, ECU version, fuel and existing hardware.

Gintani complements its tuning work with diagnostics, inspections, brake maintenance and ignition support. The process includes pre-build checks and a review after component installation or calibration changes. Remote ECU service may also be available for selected platforms, subject to individual confirmation before ordering.

History and development. Gintani dates the start of its activities to January 2004. The brand developed a combination of performance work, exhausts and sports-car support, building a studio approach focused on the complete vehicle project rather than a single component.

The business today. The company now operates in Simi Valley, California, providing ECU calibration, hand-welded exhausts, installation, diagnostics and maintenance, with access to an in-house dyno. Remote tuning and parts shipment outside the region are confirmed individually for each vehicle and destination.