CAT-BACK EXHAUST SYS Intercooler Hoses and Couplers the smooth mandrel bends eliminate

the smooth mandrel bends eliminate flow restriction

Flow increases of 40-60% over stock are typical with sound output in the 85-92 dB range at cruising rpm and a deep growl under acceleration

The thick-wall casting dampens exhaust pulse resonance for a cleaner diesel idle

This aFe Pro GUARD 7 drop-in air filter element (SKU: afe-pro-guard-7-air-filter-elements-72-91092) is a direct replacement for vehicles requiring part number 72-91092 that swaps out your restrictive OEM paper filter for a high-flow performance alternative

CAT-BACK EXHAUST SYS Intercooler Hoses and Couplers the smooth mandrel bends eliminateThis cat back exhaust system from Atech Motorsports (SYS) is engineered as a direct fit replacement for premium European and domestic platforms upgrading from the restrictive factory exhaust to a larger diameter free flowing layout. The system replaces everything from the catalytic converter back for a simplified installation that delivers an immediate improvement in exhaust tone and throttle response. The refined European style sound profile with a