Flashtuned Stainless Steel (SS304) Performance Catless Downpipe For F Series BMW B58

$449.00 $749.00

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Flashtuned Stainless Steel (SS304) Performance Catless Downpipe For BMW

Flashtuned's  high flow downpipe is designed to increase performance and sound for your BMW. If you are looking to reduce turbo lag, move to a Stage 2 tune and get more torque from your B58, then this is for you!

These high flow downpipes are hand-crafted from smooth radius 304 grade stainless steel utilizing CNC flanges before being TIG welded in custom-built fixtures. This is a direct replacement and requires no cutting or welding.

  • Direct Factory Fit for secure leak free fitment
  • Constructed of 4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability

Fits the following models
2016-2019 BMW F20 M140i
2016–2021 BMW F22 M240i
2015-2019 BMW F30, F31, F34 340i
2016-2019 BMW F32, F33, F36 440i

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