Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe Ford-Territory-SX-SY-SZ-2010 Ideal for BMW E90/E91/E92/E93 builds

Ideal for BMW E90/E91/E92/E93 builds requiring high-capacity fuel delivery for turbocharged

this kit includes all the O-rings needed for a complete dipstick and canister seal service — an essential part of routine catch can maintenance

6" large internal bores

eliminating the need for hammering or modifying the factory tunnel during installation

R0 Race Series

Nissan RB25 4" to 3.5" Cast Downpipe and Midpipe Ford-Territory-SX-SY-SZ-2010 Ideal for BMW E90/E91/E92/E93 buildsSpecifications and Features: 4. 0 turbine outlet downpipe tapering to a 3. 5 midpipe, the highest flowing on the market Direct bolt on replacement for OEM style RB20 25 turbochargers Retains all factory Nissan emissions components and exhaust support brackets including the OEM mid pipe to gearbox brace Cast and TIG welded from high grade stainless steel for strength and durability Utilizes the ARTEC cast 89 80mm 2 bolt flange for bolt on compatibility