Built for the later E series 135i and 335i with the single turbo N55 engine, the BMW N55 E82 E93 Z Pipe...
Built for the later E series 135i and 335i with the single turbo N55 engine, the BMW N55 E82 E93 Z Pipe replaces the restrictive factory section to give exhaust gases a cleaner and freer path. High grade 304 stainless steel with mandrel bent tubing keeps the bore even through every bend, improving flow while standing up well to heat and corrosion. With back pressure reduced, the twin scroll turbo builds boost sooner, so the car feels punchier from low revs and pulls more strongly through each gear. The BMW 135i 335i N55 Z Pipe also gives the straight six a sportier and more defined sound, with a nice crackle on the overrun that suits the Coupe and Convertible models especially well, while staying calm on longer drives. 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 ideal for a remap.
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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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