Ferrari 985328903

The "Compl Tunnel" is an essential component for maintaining your Maserati's structural integrity and aerodynamic efficiency. The SKU is: FE-985328903. Here's how to replace it. Precision engineering meets heritage The Compl Tunnel serves as a load-bearing conduit in Maserati’s chassis architecture, channeling exhaust heat away from critical components while reinforcing the vehicle’s backbone. Crafted from T6-grade aluminum alloy with laser-welded seams, this OEM-specification part ensures factory-level tolerance matching for models like the Quattroporte and GranTurismo. Installation requires removing the rear subframe crossmember - our technicians recommend torquing mounting bolts to 98 Nm using a calibrated digital wrench. When compromise isn’t an option A compromised tunnel assembly risks heat soak in sensitive electronics and chassis flex during aggressive cornering. Recent testing shows original Compl Tunnels withstand 12,000+ thermal cycles compared to 3,200 cycles in aftermarket replicas. For track-focused MC20 owners, we offer a vented titanium upgrade that reduces underbody temps by 18% at sustained 150+ mph runs. Complementary performance systems Pair this tunnel with our Maserati-specific stainless exhaust manifolds or carbon fiber underbody panels for optimized thermal management. Enthusiasts upgrading to the Trofeo series powertrain should consider our reinforced differential mount kit to handle the increased 580hp output. Genuine parts for Ferrari Genuine parts for Bentley Genuine parts for Maserati Genuine parts for Lamborghini Contact Certified Maserati technical support Our factory-trained specialists provide FIA-compliant installation guidance, including torque sequence diagrams and thermal paste application protocols. Contact us for archival blueprints of the original 2014 Quattroporte chassis design to ensure perfect alignment during restoration projects.