Supersprint Front exhaust with Metallic catalytic converter Right + Left BMW E90 Sedan 335xi Bi-turbo 4x4 06-04/2010

Product features:

• Manufactured from premium 100% AISI 304 stainless steel for superior corrosion resistance and longevity.
• Precision mandrel bent and TIG/MIG welded for optimal exhaust flow and structural integrity.
• Designed and engineered specifically for the BMW E90 Sedan 335xi Bi-turbo 4x4 06-04/2010.
• Part of the Supersprint 100% Stainless steel system Oversize 2 x Ø65mm - Full kit only exhaust system.
• Includes threaded bung for oxygen sensor.

Suitable for:

• BMW E90 Sedan 335xi Bi-turbo 4x4 (500 Hp -> 800 Hp N54 engine conversion) '06 -> 04/2010
• BMW E91 Touring 335xi Bi-turbo 4x4 (500 Hp -> 800 Hp N54 engine conversion) '06 -> 04/2010
• BMW E92 Coupè 335xi Bi-turbo 4x4 (500 Hp -> 800 Hp N54 engine conversion) '06 -> 04/2012
• BMW E93 Cabrio 335xi Bi-turbo 4x4 (500 Hp -> 800 Hp N54 engine conversion) '06 -> 04/2012
• ALPINA B3 / B3 S 4x4 (F30 / F31) Sedan / Touring (410 Hp - 440 Hp) 2014 -> (with valve)
• ALPINA B4 / B4 S 4x4 (F32 / F33) Coupè / Cabrio (410 Hp - 440 Hp) 2014 -> (with valve)
• ALPINA B4 S 4x4 (F32) Coupè "Edition 99" (458 Hp) 2019 -> (with valve)