CORSA 21102 Xtreme AFM Cat-Back Exhaust for 2020-24 Chevy Corvette C8 6.2L V8

Vehicle Fitment

• 2020-2024 Chevrolet Corvette C8 (6.2L LT2 V8, RWD; vehicles WITHOUT factory NPP dual-mode valves)

Features

• 3.0" diameter Xtreme cat-back exhaust system
• Dual rear exit with quad 4.5" polished Pro-Series tips
• Aggressive Xtreme sound profile - up to ~13 dB louder than stock
• Includes C8-specific AFM valve assembly to control cylinder deactivation resonance
• Straight-through mandrel-bent 304 stainless steel design for maximum flow
• Reduces exhaust weight by approximately 25 lbs vs. stock system
• Boosts power and torque (dyno gains reported up to ~18 HP and ~16 lb-ft torque)
• Bolts directly to factory hangers - no welding required

Specifications

• Brand: CORSA Performance
• Part Number: 21102
• Exhaust Type: Xtreme AFM Cat-Back, Dual Rear Exit
• Tubing Diameter: 3.00"
• Tip Diameter: 4.50" polished Pro-Series
• Material: 304 stainless steel
• Sound Level: Xtreme (very aggressive)
• Fitment: 2020-2024 Chevrolet Corvette C8 6.2L V8 without NPP dual-mode valves
• Valve Assembly: AFM-specific hardware included

Included Components

• 1x CORSA 21102 Cat-Back Exhaust System
• 4x Polished 4.5" Pro-Series Exhaust Tips
• AFM valve assembly
• Complete mounting hardware kit
• Printed installation instructions

Product Description

The CORSA 21102 Xtreme AFM Cat-Back Exhaust System is engineered for 2020-2024 Chevrolet Corvette C8 models equipped with the 6.2L LT2 V8 engine and without factory NPP dual-mode valves. This high-flow cat-back replaces the stock system with a 3.0" mandrel-bent stainless steel layout and delivers an aggressive, performance-oriented exhaust note that's significantly louder than stock without sacrificing overall drivability.

Featuring a dual rear exit with quad 4.5" polished Pro-Series tips, the 21102 enhances both sound and rear-end aesthetics. It includes a Corvette-specific AFM valve assembly to help manage cylinder deactivation resonance and requires no cutting or welding for installation. With reduced weight, improved flow, and a commanding exhaust tone, this cat-back is a popular choice for C8 owners seeking a bold upgrade to both performance and auditory experience.