Built for the X3 F25 and X4 F26 xDrive35i, the BMW X3 X4 N55 Z Pipe replaces the restrictive factory section to...
Built for the X3 F25 and X4 F26 xDrive35i, the BMW X3 X4 N55 Z Pipe replaces the restrictive factory section to help the turbocharged straight six breathe more freely. High grade 304 stainless steel with mandrel bent tubing keeps the bore smooth and consistent through every bend, improving flow while offering strong resistance to heat, rust and road salt. With back pressure reduced, the twin scroll turbo builds boost sooner, giving both SUVs a sharper response when pulling away and a stronger, more confident push when overtaking. The BMW F25 F26 35i Z Pipe also brings out a fuller and sportier straight six sound under acceleration, while staying calm and refined during everyday driving and long journeys. Precision flanges and clean TIG welds line up with the original mounting points for a direct bolt on fit with no cutting required, making it a solid base for a remap or further tuning.
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Lifetime Warranty
Every DKU Performance exhaust system comes with a lifetime warranty for the original purchaser, providing you with complete confidence and peace of mind for the road ahead.
UK Manufactured
All DKU Performance exhausts are proudly manufactured in the UK using certified grade 304 stainless steel and are TIG welded to ensure a high-quality, durable finish.

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