CP Pistons – RB26 | 86.5mm | 9.0:1 Compression | Used
CP Pistons – RB26 | 86.5mm | 9.0:1 Compression | Used
🏁 CP Pistons – RB26 | 86.5mm | 9.0:1 Compression | Used
Boutique Performance – Built for Skylines & GTR Enthusiasts
Looking to step up your RB game without emptying the wallet? These genuine CP Pistons (86.5mm, 9.0:1) are ready for their next build. Perfect for anyone who wants reliable performance, proven strength, and that “JDM cult-classic” confidence.
👉 Includes Gudgeon Pins – ready to drop in.
👉 Proven History – removed after an RB26 hung a valve on startup. One piston shows a small mark on the crown, purely cosmetic – will not affect performance.
👉 Customer upgraded to a stroker kit – their move is your win.
💡 Budget Builder Hack: Pair these pistons with a 26 crank + rods (listed separately) and you’ve got yourself a budget stroker kit for an RB25. A smart upgrade for drifting, track days, time attack, or motorsport builds where reliable horsepower per dollar matters.
Great Deal:
✅ Scarcity & Value – CP pistons don’t sit around for long. At this price, they’re a steal.
✅ Performance Psychology – you’re running the same forged piston tech trusted in pro-level motorsport, without paying new-box retail.
✅ Community Influence – RB builders around the world are chasing strong, budget-friendly builds, especially as stroker kits trend. Be ahead.
✅ Power Optimized – CP Pistons, RB26, RB25 stroker, drift parts, Skyline GTR upgrades. (Yes, we see you, search engines 👀).
🔥 Friendly Tip from Boost Doc: Don’t overthink it. Parts like this sell fast because they make sense. Whether you’re refreshing an RB26, or crafting a budget stroker RB25, this set is your shortcut to more boost, more fun, and more sideways.
📦 Ships fast, packed with care.
⚡ Only one set available – when it’s gone, it’s gone.
👉 Add to cart now. Build smarter. Drive harder.
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Boost Doc prides itself on customer service, and we want happy customers and will provide a repair, replacement or refund for faulty products.
We will not refund if you simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it.
But you can choose a refund or replacement if an item is found to be faulty.