KORSH Titanium Cat Back Exhaust

KORSH Full Titanium Catback Exhaust System – Subaru WRX (VB)

The KORSH Full Titanium Catback Exhaust System represents the pinnacle of exhaust engineering for the 2022+ Subaru WRX (VB). Crafted entirely from high-grade titanium, this system is designed for the enthusiast who demands the ultimate in weight reduction, performance, and exotic acoustics. By replacing the heavy factory assembly with ultra-lightweight titanium, you significantly improve the power-to-weight ratio and handling dynamics of your WRX.

Every component of this 76mm (3.0") system is mandrel-bent to ensure unrestricted exhaust flow, allowing the FA24F engine to breathe more freely. The natural properties of titanium provide superior heat dissipation and a unique, crisp exhaust note that stainless steel simply cannot replicate, all while being virtually immune to corrosion.

Key Features

• Ultra-Lightweight Construction: Full titanium build offers massive weight savings over the OEM system, improving acceleration and cornering balance.
• Full 76mm (3.0") Flow: High-flow mandrel-bent piping reduces backpressure to maximise turbo response and increase power and torque.
• Signature Titanium Tone: Delivers an aggressive, metallic boxer growl with a refined 92dB sound level, perfectly tuned for the VB chassis.
• Distinctive Aesthetics: Features premium burnt-blue titanium tips that provide a high-end, motorsport-inspired finish.
• Extreme Durability: Titanium’s exceptional strength and resistance to rust and road salt ensure the system remains in pristine condition for the life of the vehicle.
• Direct Bolt-On Fitment: Precision-engineered to mount directly to factory hangars for a perfect, hassle-free installation.

Specifications

• Material: 100% High-Grade Titanium
• Tip Finish: Burnt Titanium
• Pipe Diameter: 76mm (3.0")
• Sound Level: 92dB
• Weight: Significantly lighter than stainless steel alternatives

What’s Included

• 1 x KORSH Full Titanium Mid-Pipe
• 1 x KORSH Full Titanium Rear Muffler Section
• Quad Titanium Burnt-Finish Tips
• High-Temperature Gaskets and Hardware Kit