Radium 10AN Male Press-Fit Fitting — Nissan S13 SR20DET Exhaust Side Valve Cover

This low-profile double-ended 10AN banjo fitting is a direct OEM replacement for the valve cover barb on the exhaust side of the Nissan SR20DET S13 valve cover. Radium Engineering press-in fittings simply press into the valve cover — no drilling, welding, or permanent modification required — providing a clean and reliable AN hose connection for catch can, AOS, and PCV system plumbing.

Suits:

• Nissan S13 Silvia / 180SX — SR20DET (exhaust side valve cover barb)

Features:

• Low-profile double-ended 10AN banjo fitting
• Direct OEM replacement for exhaust side valve cover barb
• Simple press-fit installation — no drilling or welding required
• Anodized aluminium construction

Available Part Numbers:

• 20-0811 — 10AN Male Press-Fit Fitting, Nissan S13 SR20DET Exhaust Side Valve Cover

Why Radium Engineering?

• ✅ Manufactured in the USA to motorsport-grade tolerances
• ✅ CNC-machined anodized aluminium for precision fit and long-term durability
• ✅ Trusted by tuners and race teams running high-power SR20DET builds worldwide
• ✅ Direct OEM press-fit replacement — no drilling, welding, or permanent modification required
• ✅ Low-profile double-ended banjo design for clean 10AN hose routing in tight engine bays