CTS Turbo 4 High-flow Cat for BMW 135i, 235i, 335i N55 (Ele

CTS TURBO 4 HIGH-FLOW CAT BMW N55 (ELECTRIC WASTEGATE)

The CTS Turbo High-flow Cat for BMW N55 (Electric Wastegate) is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!

Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance.

Product Details:

• Precisely designed and tested on a real car in the real world
• T304 stainless steel, TIG welded back-purged construction
• Replaces restrictive factory downpipe
• Great power upgrade with uncompromising performance
• Incredible sporty exhaust sound, subtle when cruising
• No drone with factory exhaust

To remove the CEL that will occur, proper tuning software must be used. The use of Bootmod3 downpipe software upgrade is strongly recommended. For OFF-ROAD use only.

Catalytic converters damaged by “crackle tune” are not covered under warranty.

BMW 1-Serie E81/E82/E87/E88 135i

BMW 2-Serie F22/F23 235i

BMW M2 F87 3.0 BiTurbo

BMW 3-Serie F30/F31/F34 335i

BMW 4-Serie F32/F33/F36 435i