BMW 135i / 235i / 335i / 435i / M2 N55 13+ Alpha Competition Decat Downpipe View larger
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BMW 135i / 235i / 335i / 435i / M2 N55 13+ Alpha Competition Decat Downpipe

EC Approved: NO

Shipped from the EU

219,50 €

197,55 € VAT incl.

This Alpha Competition decat downpipe made from high quality mandrel bent and TIG hand welded T304 stainless steel is a direct bolt on upgrade for the N55 engine of the BMW 135i / 235i / M2 F2x et 335i / 435i F3x 07/13+. With a high manufacturing quality, this downpipe coming with his installation kit is for sure the best bang for your bucks with an high flow structure and optional anti-thermal stainless steel heat shields designed to limit the spread of heat in the engine bay.

     

- Select your version -

   

Direct bolt on

Diameter 3.5" / 90mm

100% T304 grade stainless steel

Optional heat shield

TIG Welded

Aggressive tone

Hardware included

Lifetime warranty

- Only fits 07/13+ models -

Compatibility Image 1
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- This product is compatible with all these cars -
Brand Model Type Version
- Except special mention indicated on the product description -
BMW 1 Series F2x - 11-20 135i - 320 / 326
BMW 2 Series Fxx -13-20 235i - 326
BMW 2 Series Fxx -13-20 M2 - 370
BMW 3 Series Fxx - 13-19 335i -306
BMW 4 Series Fxx- 13-19 435i - 306
...See more compatibilities
Further information
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.

No Instructions

Difficulty Level:

Difficulty3
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Content protected by copyright © 2026 - All rights reserved
- See exclusions mentioned in the description -
Compatibility Image 1
Compatibility Image 2
Compatibility Image 3
Compatibility Image 4
Compatibility Image 5
- This product is compatible with all these cars -
Brand Model Type Version
- Except special mention indicated on the product description -
BMW 1 Series F2x - 11-20 135i - 320 / 326
BMW 2 Series Fxx -13-20 235i - 326
BMW 2 Series Fxx -13-20 M2 - 370
BMW 3 Series Fxx - 13-19 335i -306
BMW 4 Series Fxx- 13-19 435i - 306
...See more compatibilities
Shipping Options

No Instructions

Difficulty Level:

Difficulty3

Alpha Competition products are inspected and certified as compliant before shipping. This certification is complementary to the manufacturer's warranty covering manufacturing or material defects for one year on most products in the range. Intercoolers and exhausts have a non-transferable lifetime warranty, but do not cover aesthetic defects that may appear over time. The replacement or repair of the products will depend on the decision of the manufacturer, who will be entitled to request proof or return for expertise of the items concerned. Return costs and third-party costs are not covered by the Alpha Competition warranty.

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Reviews (1)

Grade 
06/23/2023

simplemente espectacular. Ha mejorado significativamente el rendimiento de mi coche y le ha dado un sonido increíble. ¡Recomendaría este producto de Alpha Competition sin ninguna duda!

  • 1 out of 1 people found this review useful.
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BMW 135i / 235i / 335i / 435i / M2 N55 13+ Alpha Competition Decat Downpipe