Borla 02-14 WRX / 04-18 STi Header 1998-bmw-318ti-esi7159796 Professional motorsport-grade components

Professional motorsport-grade components

Largest “drop-in fit” intercooler available in the industry

Plug-and-play design retains OEM components

or a 0-5v voltage-based MAF

Mounting Instruction Ohlins Automotive VWS MT10 (English)

Borla 02-14 WRX / 04-18 STi Header 1998-bmw-318ti-esi7159796 Professional motorsport-grade componentsThis header is covered by California Air Resources Board Executive Order (E. O.) # D 276 12 for the 2001 2003 Subaru Impreza WRX. Gaskets are NOT included. Reuse Original Equipment (O. E.) gaskets or purchase gaskets separately. Increased performance through efficient exhaust gas flow through the 1. 625" primary tubes and 2. 25" collector. Greater durability through high quality materials including , T 304 austenitic stainless steel, a unique,