The competition package for the BMW F-series consists of the intercooler upgrade kit, the N55 downpipe kit with 200 CPI racing catalyst and fits the following vehicles:

BMW M135i F20 / F21 till 06/2013 BMW 335i(x) F30 / F31 / F34 till 06/2013 BMW 435i(x) F32 / F33 till 06/2013 

Intercooler Upgrade Kit 200001046 

Stepped Competition Intercooler Core. Size 520 x 210 x130, 11.752cm? Volume (OEM 510x130x110mm, 7293cm? Volume). Approx. 85% bigger surface over OEM IC. CAD / FEM optimized Aluminum Cast End tanks. Plug & Play Installation using the stock plumbing, no cutting or bumper removal required. Weight is 6.6kg.  TšV certificate is included. 

Packing List: 
1 Intercooler 
1 Mounting Material 
1 Installation Instructions
1 TšV certificate 

Downpipe Kit N55 with 200CPI catalyst 500001010 

Replacement for OEM BMW Part# 18328603875 made out of high quality stainless steel SS304.  Perfect fit 100% replacement for OEM has less thermal load on the turbocharger for more power by reducing back pressure  Notice significantly more torque without Catalytic Converter.  Connection diameter 105mm. 

This item may not meet state requirements.
 

Limited 2 year warranty to original purchaser.
All Items subject to a restocking fee. Customer responsible for shipping cost to and from destination!

THIS ITEM CAN ONLY BE USED IN A COMPETITION RACING VEHICLE THAT IS NOT DRIVEN ON PUBLIC ROADS, UNDER CALIFORNIA STATE LAW IT IS NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE