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The HKS RS ZN6/ZC6 86/BRZ FA20 is designed for the 2013-2016 Scion FR-S and the other applications in the fitment table. Match manufacturer part number 70020-AT115, the complete vehicle or system configuration, dimensions, connections, and included components before ordering.
Key Features
- 90mm Polished Aluminum Pipe: Large diameter reduces intake restrictions for higher airflow volume and smoother air velocity into the FA20 engine.
- Double-Layer Wet-Type Filter: High-efficiency urethane filter captures 99% of dust while allowing maximum air throughput for consistent performance.
- Dyno-Tested Power Gains: Delivers +9ps peak power and improved mid-range torque verified on HKS dynamometer for real-world results.
- Low Intake Air Temps: Open-element design pulls cooler outside air to maintain dense charge and prevent heat soak during hard driving.
- Bolt-on design completes in 1-2 hours using basic hand tools no cutting or drilling needed.
- Wet-type double-layer urethane filter clean with HKS filter cleaner kit every 10000 miles or sooner in dusty conditions.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2013-2016 | Scion | FR-S | Confirm engine, body style, system configuration, and exact interface |
| 2013-2020 | Subaru | BRZ | Confirm engine, body style, system configuration, and exact interface |
| 2013-2021 | Toyota | 86 | Confirm engine, body style, system configuration, and exact interface |
Specifications
| Brand | HKS |
|---|---|
| Manufacturer Part Number | 70020-AT115 |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new HKS cold air intakes identified by manufacturer part number 70020-AT115, in the quantity stated by the title. Additional wiring, pipes, hoses, clamps, fittings, gaskets, fluids, tuning, tools, and installation hardware are included only when expressly listed for this exact part number.
About HKS
HKS develops exhaust, forced-induction, cooling, engine, electronics, and exterior components for import and performance vehicle applications.
Related HKS Products
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Frequently Asked Questions
How do I confirm this HKS airflow or boost part fits?
Match the manufacturer part number, listed vehicle, engine and turbo configuration, piping diameter, connector, mounting points, and available installation space.
Will tuning be required after installation?
Calibration needs depend on the product, vehicle, boost target, sensors, fuel system, and supporting modifications. Confirm the complete setup with a qualified tuner before operation.
Are all pipes, couplers, valves, and hardware included?
Included components vary by exact part number. Use the What’s Included section and current HKS documentation to identify any separate piping, couplers, clamps, sensors, or adapters.
Installation Instructions
Follow the current HKS instructions and the vehicle service manual for part number 70020-AT115. Compare every component, connection, dimension, and mounting point before disassembly. Use the correct tools, fasteners, torque values, fluids, wiring protection, and safety procedures, then inspect for leaks, interference, heat exposure, clearance, and secure operation before normal use.
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