APEXi RS EVO Extreme Exhaust Catback Exhaust - 2013+ Scion FR-S / 13-22+ Subaru BRZ / Toyota GR86

The A'PEXi RS Evolution Extreme Catback Exhaust takes the proven RS Evolution platform and elevates it with full titanium tips and a hybrid muffler design. It merges the aggressive flow and performance of the N1 Muffler with the quiet refinement of the Hybrid Megaphone Evolution system—delivering an ideal balance between street comfort and track capability.

Key Features

• Premium TIG-Welded Construction: Built from SUS304 stainless steel for exceptional durability and precise fitment.
• Hybrid Performance Design: Combines high-flow exhaust characteristics with a smooth, refined tone suitable for daily driving.
• Patented Megaphone Piping: A'PEXi’s exclusive design creates a swirling exhaust gas effect, improving torque and throttle response across the RPM range.
• Full Titanium Tips: Dual-wall rolled and angle-cut for a motorsport-inspired finish.
• Direct Bolt-On Fit: Engineered specifically for the ZC6/ZN6/ZN8 chassis for a clean installation with OEM compatibility.

Why We Like It

This system embodies the perfect balance between function and form—deep tone, smooth flow, and premium materials that look as good as they perform. For the FR-S, BRZ, or GR86 owner who wants an exhaust that speaks performance without shouting, the RS Evolution Extreme is a top-tier choice.

Specifications

• Exhaust Type: RS Evolution Extreme Catback
• Piping Diameter: 60mm
• Tip Diameter: 123mm x 3
• Pieces: 2
• Exhaust Tip Style: Titanium dual-wall rolled, angle-cut (riveted)
• Piping Material: SUS304 Stainless Steel
• Muffler Material: SUS304 Stainless Steel
• Muffler Tip Material: Titanium
• Bolt-On: Yes

Installation Notes

• Direct bolt-on replacement; no cutting or welding required.
• Reuses OEM hangers for straightforward alignment.
• Professional installation recommended for best fit and sealing.

What’s in the Box

• A'PEXi RS Evolution Extreme Catback Exhaust assembly (2 pieces)
• Gaskets and necessary installation hardware
• Instruction manual

Compatibility & Disclaimers

Designed for naturally aspirated FA20 and FA24 engines. Intended for off-road or motorsport use in some regions. Check local regulations before installation. Compatible with OEM or aftermarket headers and front pipes retaining 60mm diameter.