Chevrolet Corvette C8 Titanium Valved Catback Exhaust 

Ultra-Lightweight Titanium. Exotic Sound. Maximum Performance.

Take your C8 Corvette to the next level with the APEX Titanium Valved Catback Exhaust, engineered for extreme weight savings, sharper throttle response, and an exotic, high-frequency tone worthy of a mid-engine supercar.
Built using premium-grade titanium, this system delivers world-class performance while maintaining full OEM functionality

Whether you want a deeper idle, a screaming top-end note, or a lightweight track-focused system, this exhaust transforms the character of your C8 without compromise.

Performance Gains

• +14 Wheel Horsepower (Peak WHP Gain)

• +16 Wheel Torque (Peak WTQ Gain)

• Massive Weight Reduction:

  • Titanium System: 20 lbs

  • OEM Exhaust: 77 lbs

  • Total Savings: 57 lbs of rotational & rear-biased weight

• Dual Slim-Muffler Design: Reduces interior drone while delivering an aggressive, exotic exhaust note

Exhaust Features

• Material: Aerospace-grade Titanium (extremely strong, ultra-light)

• Valved System:
  Retains factory NPP valve function for quiet/track modes

• Slip-Joint Fitment:
  Ensures quick alignment and easy installation

• Direct Bolt-On:
  No cutting, no welding, full OEM compatibility

• Optional AFM & NPP Simulators:
  Prevents CEL on 2021+ models when deleting factory valves

• TIG-Welded:
  Precision welds for durability & performance

Sound Characteristics

• Idle: Deep, exotic tone with crisp titanium resonance

• Mid-Range: Aggressive yet refined; no harsh rasp

• Wide Open Throttle: High-pitch motorsport scream

• Inside Cabin: Reduced drone compared to stock, thanks to slim dual-muffler layout

Fitment

• 2020–2025 Chevrolet Corvette C8
  Including Stingray, Z51, and performance-pack models

Compatible with factory NPP valve control.
Optional simulators recommended for 2021+ vehicles to prevent check-engine light.

What’s Included

• Titanium valved catback exhaust system

• Slip-joint clamps

• Optional AFM/NPP valve simulators (if selected)

• Hardware kit for installation

Warranty

• Lifetime Warranty on craftsmanship*

• Titanium is corrosion-resistant, crack-resistant, and built to last

(*Covers manufacturing defects; misuse or improper installation not covered.)

Installation

• Direct bolt-on

• No modifications required

• Professional installation recommended