S15 Silvia Engine & Cooling
Genuine Parts. In Stock. Ready to Ship.
Every part in this collection is sourced from authentic OEM and Nismo suppliers — no knockoffs, no grey-market stock. We carry what we list, so what you see is available and ready to dispatch. VIP Gold members automatically save 5% on every order, no code needed. Build with confidence.
S15 Silvia Engine & Cooling
Shop Nissan S15 Silvia engine, cooling, ignition, and turbocharger parts, combining Nissan/NISMO service components with selected aftermarket listings supplied through FR SPORT. The selection includes HKS intercooler, turbo, intake, and valvetrain components; a Tomei oil pan and exhaust manifold; and an ISR S14/S15-style water outlet.
Match every part to your engine and current configuration. SR20DE and SR20DET, Spec-S and Spec-R, and swapped or modified applications must be checked individually. Performance components can require supporting upgrades, professional installation, and tuning; follow the requirements in each listing. Camshaft profiles and head-system requirements are not interchangeable.
Review each product's part number, condition, package contents, availability, and any backorder, special-order, or pickup restrictions. Supplier-sourced products should not be assumed to be physically stocked by NizmoPartsPlug. Inclusion here does not mean every part fits every S15.
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Every component is sourced directly from OEM and Nismo-certified suppliers. No replicas, no grey-market stock — just genuine parts built to factory spec.
We ship domestically and internationally with tracked dispatch. Most in-stock orders are processed and on their way within 1–2 business days.
Our team lives and breathes Nissan. Whether you need fitment advice or help tracking down a rare part, we're here to point you in the right direction.
Let customers speak for us
Several orders placed, everything is exactly what's needed and great customer service! 100% the best OEM Nissan parts company out there
Great ordering experience
Great shop, fair prices, has all the hard to find oem nissan and nismo parts…. Fast shipping, will continue to shop here! Thanks again!
Always the best products and Service from NPP. They are the #1 source for all Nissan & JDM Parts
These are hard to find, and when they arrived they were perfect. The gentleman that called me to verify shipping and other questions was awesome. Genuinely an amazing experience from a company I hadn't even heard of. 100% recommend anything from them.
Outstanding customer service. NPP has great prices for how rare the parts are they carry. They over communicate and provide quick shipping with the option to pick up in person. I highly recommend NPP for any r34 GTR parts.
Worked for the upgrade on the s15 door check
Item was as described. Direct fitting. I highly recommend Nizmopartsplug for all your R33 GTR needs.
Fits like a glove in my R33 GTR, and covers that unbearable gap. Super fast shipping. I highly recommend Nizmopartsplug for all your R33 GTR needs.
Item as described. super fast shipping. I highly recommend this item so that shifter gap no longer exists.
Last one in the US in stock, item as described being OEM quality. Great communication / customer service
Came fast
Key and instructions were perfect for my 1999 Nissan R34 GTT. Everything works. Needed a spare just in case.
The NISMO radiator cap is exactly what I needed to run a higher bar cap while keeping the old logo Nismo look.
Always come in clutch! NPP for your Nissan and Nismo Parts
What customers think about the store
Specializes in rare Nissan, JDM, and Nismo parts with exceptional customer service. Known for fast shipping, competitive pricing, and extensive OEM inventory. Dylan and team provide expert knowledge, quick responses, and careful packaging. Highly trusted for h...
