Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes]

Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes]

Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes] is a freer-flowing exhaust-side upgrade that reduces post-turbine backpressure and adds exhaust-flow capacity. It is intended for performance-focused builds where the fuel system, airflow or drivetrain must support demands beyond the factory configuration.

The product is supplied as an application-specific Spool configuration. Check the engine version, body style and selected package contents before ordering. Correct sizing and professional installation are particularly important for fuel-system and engine-management changes.

Technical details

• 304-grade stainless steel
• Manufacturer lifetime warranty subject to product-specific warranty terms
• Manufacturer SKU or variant code depends on the selected configuration

Race downpipes are intended for closed-course and competition use. Check road legality and local regulations before installation.