HKS 32016-BT003 Hi-Power Catback Exhaust for 2012-2023 Toyota/Scion/Subaru

Vehicle Fitment

• 2012-2016 Scion FR-S (FA20)
• 2012-2023 Subaru BRZ (FA20/FA24)
• 2017-2023 Toyota 86/GR86 (FA20/FA24)

Features

• HKS Hi-Power performance catback exhaust system
• Straight-through muffler design for improved exhaust flow and power
• 75 mm (approx. 3") main piping diameter
• High-flow design reduces backpressure for better throttle response
• Aggressive, deeper exhaust tone compared to stock
• Single rear exit with performance-style tip
• Durable stainless steel construction for long service life
• Direct bolt-on installation using OEM hangers

Specifications

• Part Number: HKS 32016-BT003
• Exhaust System Type: Hi-Power catback exhaust
• Main Tubing Diameter: ~75 mm (approx. 3")
• Material: SUS409 stainless steel piping with SUS304 muffler
• Tip Type: Single rear exit
• Fitment: RWD Subaru BRZ, Toyota 86/GR86, Scion FR-S
• Engine Compatibility: FA20/FA24 naturally aspirated engines
• Sound Level: Approx. louder than stock with more aggressive tone

Included Components

• 1x HKS Hi-Power catback exhaust assembly
• 1x Mid-pipe (#1)
• 1x Mid-pipe (#2)
• Bolts, nuts, washers, gaskets for installation
• Installation instructions

Product Description

The HKS 32016-BT003 Hi-Power Catback Exhaust is a performance-oriented exhaust system engineered for Scion FR-S (2012-2016), Subaru BRZ (2012-2023), and Toyota 86/GR86 (2017-2023) equipped with naturally aspirated FA20 and FA24 engines. Its straight-through muffler and 75 mm main piping design improve exhaust gas flow and reduce backpressure compared to the stock system, enhancing throttle response and delivering a deeper, more engaging exhaust note than factory.

Built from durable stainless steel materials with a single exit tip, this catback exhaust bolts directly onto the factory hangers for streamlined installation. It blends performance improvements with a more aggressive sound character, making it a popular upgrade for owners seeking both style and function from their exhaust system.