EXHAUST MANIFOLD GR86/86/FR-S/BRZ FA24/FA20 UNEQUAL LENGTH Ver.2

R.S.E. Exhaust Manifold GR86 / 86 / FR-S / BRZ FA24 / FA20 Unequal Length Ver.2 Bring back the iconic Subaru boxer rumble while unlocking improved performance with the R.S.E. Unequal Length Exhaust Manifold Ver.2. Engineered specifically for both FA24 and FA20 platforms, the redesigned Ver.2 header features optimized runner geometry, improved chassis and oil pan clearance, and a larger 45mm primary pipe diameter for increased exhaust flow and enhanced power delivery throughout the RPM range. Features: Unequal length runner design for the classic boxer exhaust note. 45mm large-diameter primary piping for improved horsepower, torque, and exhaust sound. Optimized Ver.2 layout provides proper clearance around the FA24 oil pan while remaining compatible with FA20 applications. Precision TIG-welded stainless steel construction with high-strength investment-cast flanges. Sliding adjuster design allows easier installation and precise alignment. Compatible with factory O₂/A/F sensors. Includes titanium exhaust wrap to help reduce radiant heat and protect surrounding components. Vehicle Compatibility Toyota GR86 (ZN8) – FA24 Subaru BRZ (ZD8) – FA24 Toyota 86 (ZN6) – FA20 Scion FR-S (ZN6) – FA20 Subaru BRZ (ZC6) – FA20 Installation Notes FA24 models: Can be installed with the factory joint pipe, although R.S.E. recommends pairing it with the Ver.2 Joint Pipe for maximum performance. FA20 models: Requires the matching Ver.2 Joint Pipe (RB6060-SB05A) for proper installation. Designed for enthusiasts who want both distinctive boxer sound and measurable performance gains, the Ver.2 manifold delivers stronger mid-range and top-end power while maintaining excellent fitment and durability for street or track use.

Installation available in-house