Remark R1-Spec Full Titanium Catback Exhaust

2022–2026 Toyota GR86 / 2022–2026 Subaru BRZ

RK-C1063T-04TF

Overview:

The Remark R1-Spec Full Titanium Catback Exhaust is engineered for enthusiasts seeking a lightweight, high-flow single exit exhaust system designed specifically for the 2022 and newer Toyota GR86 and Subaru BRZ models. This premium catback exhaust enhances your vehicle’s performance by optimizing exhaust flow while delivering a refined, aggressive exhaust note.

Whether you prefer a more pronounced sound or a quieter tone, the R1-Spec is available with or without a resonator on the midpipe, allowing you to tailor the exhaust volume to your preference. Crafted for daily drivers and performance enthusiasts alike, this system balances power gains, durability, and sound quality without compromising reliability.

Key Features:

The Remark R1-Spec exhaust system incorporates advanced design and materials to maximize performance and longevity. Key features include:

• Full 2.5-inch mandrel bent titanium piping for smooth, unrestricted exhaust flow.
• High-flow straight-through REMARK R1-Spec muffler option crafted from titanium for lightweight durability.
• Large 4.5-inch slant-cut titanium tip with laser-engraved logo for a sleek, aggressive finish.
• Available with or without a resonator on the midpipe to customize sound levels.
• Handcrafted, high-quality TIG welding ensures strong, precise joints for enhanced reliability.
• Three-piece catback design engineered for optimal fitment and ease of installation.
• Eliminates unnecessary pie cuts in the piping to reduce potential failure points and exhaust turbulence.
• Expert CNC mandrel bending creates smooth, consistent bends that improve flow and durability.

Construction & Design:

The R1-Spec exhaust system is constructed entirely from premium titanium, offering exceptional strength while significantly reducing weight compared to traditional stainless steel systems. The use of full mandrel bends throughout the 2.5-inch piping ensures a smooth internal surface that minimizes exhaust gas turbulence and maximizes flow efficiency.

Remark’s skilled technicians employ advanced CNC mandrel bending techniques to form complex bends without the need for pie cuts, which are commonly used in other systems but can introduce weld failures and disrupt exhaust flow. Each weld is meticulously handcrafted using TIG welding to guarantee durability and a clean finish. The large slant-cut titanium tip not only enhances aesthetics but also contributes to the system’s distinctive exhaust tone.

Installation & Fitment:

This catback exhaust is designed as a direct bolt-on upgrade for 2022–2026 Toyota GR86 and Subaru BRZ models, utilizing factory mounting points for a straightforward installation. No cutting, drilling, or special tuning is required, making it an ideal upgrade for enthusiasts looking to improve performance and sound without complicated modifications.

• Direct bolt-on fitment with factory hangers and mounting locations.
• No modifications to the vehicle’s chassis or exhaust system necessary.
• Optional bolt-in silencer available separately for additional sound control.

What’s Included

• Full 3-piece titanium catback exhaust system with midpipe and muffler sections.
• High-flow REMARK R1-Spec titanium muffler (option dependent).
• Large 4.5-inch slant-cut titanium exhaust tip with laser-engraved branding.
• All necessary clamps, hardware, and mounting components for installation.

Ideal For:

The Remark R1-Spec Full Titanium Catback Exhaust is perfect for drivers who want to enhance their 2022+ Toyota GR86 or Subaru BRZ with a lightweight, durable exhaust that improves power delivery and produces a refined yet aggressive exhaust note. It suits daily drivers, weekend warriors, and track enthusiasts who value quality craftsmanship and reliable performance upgrades.