Custom-designed stainless steel headers/extractors for the Nissan Skyline RB20DE and RB25DE, constructed using a sand-filled hot rolling method. Each exhaust runner is crafted from a single tube leading to the turbo collector flange, and comes with a VBAND clamp.
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Each tube is packed with sand and sealed at both ends, then heated and carefully bent into the desired shape. This allows the tube to remain as round as possible without collapsing from its original form.This unique construction method is extremely rare and requires years of experience to master.
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- Billet stainless steel CNC-machined flange, 16mm thick for maximum rigidity
- 6-1 ported, smooth-finish collector
- Suitable for Nissan RB20 / RB25 engines
- Made to fit all Skyline R31, R32, R33, R34, and other vehicles equipped with RB20 or RB25 engines
- Unique Speedtek design
We can also build these for the RB26 upon request. Please send us a message with your request.
(Please note that the lead time for this item may be 1 to 3 months. For special requests, please fill out our "Contact Form." Please be advised that strictly no refunds will be given for delays with this product. In the worst-case scenario, if the lead time extends up to 9 months, there will be a 15% surcharge for any cancellation, regardless of the time taken for production. However, if it does not exceed 9 months, there will be no additional charges.)