HKS Super Manifold with Catalyzer GT-SPEC - Toyota 86/Subaru BRZ BCNR33 Outer fin: triangular louver type

Outer fin: triangular louver type for improved cooling efficiency

Our Engineering staff utilizes the most modern technology to optimize these rods to a level never before seen at the enthusiast level

2% TQ at 4000 RPM

5/8" Barb (Radium High Volume FST

extensive real time and stored datalogging capabilities

HKS Super Manifold with Catalyzer GT-SPEC - Toyota 86/Subaru BRZ BCNR33 Outer fin: triangular louver typeThe HKS Super Manifold with Catalyzer GT SPEC is a performance exhaust manifold for the Toyota 86 (ZN6) and Subaru BRZ (ZC6) with FA20 engine. The stock manifold's integrated catalyzer creates significant exhaust restriction; HKS replaced it with a compact 4 2 1 equal length design using a high capacity metal catalyzer that maintains compliance with Japanese exhaust gas regulations despite the lower restriction. The result is improved throttle