Speedtek Auto Racing

RB20/RB25/RB26 High-Mount Turbo Manifold

$892.00

SKU: RB25CMEXT3

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Speedtek Auto Racing exhaust manifold is a high-mount turbocharger manifold engineered for Nissan RB20, RB25, and RB26 engines. Constructed with approximately 3mm thick SCH40 steam pipe for exceptional strength and rigidity, it features 1 1/4 diameter runners and robust 12mm thick mild steel flanges. This manifold is designed with a T3 high mount turbocharger mounting flange and includes provision for an external wastegate, while its internally welded 6-3-1 collector is designed for optimal flow. Professionally TIG welded for durability, this manifold is a direct fitment for various Skyline models, including R31, R32, R33, and R33 Skyline GTST & GTR's. Custom flange options such as T2, T3, T4, TD06, and V-band are available, and ceramic coating in black or silver can be added for an additional cost. For custom turbo or wastegate flanges, customers can contact Speedtek Auto Racing directly.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSpeedtek Auto Racing
Part NumberRB25CMEXT3
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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