Radium Engineering Fuel Hanger Plumbing Kit w/ Stainless Filter FR-S/BRZ/86/GR86 MT 13-25 | 20-0966-03

Product Fitment:

2013-2016 Scion FR-S

2013-2026 Subaru BRZ

2017-2026 Toyota 86 / GR86

Upgrade your fuel delivery system with the Radium Engineering Fuel Hanger Plumbing Kit (20‑0966‑03, Stainless Filter) — a complete, return‑style plumbing solution for FR‑S, BRZ, GT86, and GR86 (2012–2024) models. This premium kit converts your OEM returnless system to a more tunable return system, giving you full control over fuel pressure and flow under high demands.

Key Features & Components:

• Integrated check‑valve fuel filter (stainless) with built‑in gauge port

• RA‑Series adjustable fuel pressure regulator with tool‑less knob (detents for fine adjustment)

• 360° swivel vacuum reference port, double O‑ring sealed

• Hardened aluminum adapter fittings

• Full complement of -8AN and -6AN PTFE fuel hoses

• 6AN PushLok hose ends and 3/8" fuel return hose

• Heavy‑duty hardware and filter bracket for bolt‑on mounting

• Compatible with single or dual pump setups and OEM or aftermarket fuel rails

• Suitable for all gasoline types (including E85, methanol blends)

Fitment / Notes:

• Designed for manual-transmission models — not compatible with automatic trans unless specified

• Filter bracket mounts under vehicle; -8AN PTFE hose connects to the filter, which then returns to the regulator

• The RA regulator allows precise tuning via a knurled knob (no jam nuts or set screws required) for quick adjustments during tuning sessions

This kit is ideal for high-performance builds, forced induction setups, or when the stock system can’t maintain stable fuel pressure. With its robust design and full hardware kit, it's a polished solution to more reliable and tunable fuel delivery.