Genuine Nissan Silvia SR20DET Manual Gearbox — Brand New from Japan The SR20DET 5-speed (32010-69F10) is the factory gearbox fitted to the Nissan Silvia S13 and S14 — a solid, proven transmission that's become increasingly hard to find brand new. Nissan is no longer producing these, making this a rare opportunity to secure a genuine OEM unit sourced directly from Japan. Perfect as a direct replacement for any S13/S14 running the SR20DET, or to convert your S15 6-speed Spec R back to the 5-speed. Specifications Nissan Part Number: 32010-69F10 5-speed manual transmission Direct replacement for Nissan Silvia S13 & S14 SR20DET Also suits S15 6-speed to 5-speed conversion Does not include shift lever or transmission cross member Brand new — sourced directly from Japan 50% Pre-Order — Secure Your Box We have gearboxes arriving nearly every month. If we're out of stock, you can place an order and pay just 50% upfront to secure yours — stock moves fast. Once your unit lands, we'll collect the balance and send it out straight away. Pre-order arrival dates are estimates and may be subject to shipping or customs delays. You'll be kept informed of any changes. After Something We Don't Stock? If you're after a Japanese transmission or gearbox we don't carry, just ask — we can look at sourcing and importing it from Japan for you.