Tailored for the BMW i8 Coupe and Roadster, the BMW i8 B38 Z Pipe takes the place of the restrictive factory section...
Tailored for the BMW i8 Coupe and Roadster, the BMW i8 B38 Z Pipe takes the place of the restrictive factory section and gives the three cylinder turbo engine a clearer path for its exhaust gases. Mandrel bent 304 stainless steel tubing holds a uniform bore around every curve, delivering cleaner flow and coping comfortably with heat, rust and road grime. Lower back pressure helps the turbo reach boost a little earlier, so when the petrol engine and electric motor work together, the car feels sharper and more immediate under hard acceleration. The BMW i8 Hybrid Z Pipe also gives the engine a more exciting voice, adding a deeper, raspier growl that better suits the car’s supercar looks, while staying smooth and quiet during relaxed driving. Precision flanges and neat TIG welds match the factory mounting points for a hassle free bolt on fit with no cutting needed.
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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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