20-26+ C8 Corvette Stingray, E-Ray & Z06 200 Cell High-Flow Cats - Milltek

Fits 2020+ C8 Corvette (Stingray, Z51, E-Ray & Z06 Models)

Description:

Milltek SSXCH111 200-Cell High-Flow Catalytic Converters for 2020+ C8 Corvette

Unlock maximum performance for your 2020+ C8 Corvette Stingray, Z51, Z06, or E-Ray with the Milltek SSXCH111 200-Cell High-Flow Catalytic Converters. Constructed from 304L stainless steel and featuring CPSI German Euro 6 HD catalytic cores, these high-flow cats optimize exhaust flow and performance without triggering a Check Engine Light (CEL) or requiring ECU tuning.

The SSXCH111 adds Motorsport-grade F1-style heat wrap, providing superior thermal management under extreme conditions while enhancing durability and maintaining peak exhaust efficiency. Performance-focused, these cats increase wheel horsepower (WHP) by 28 at 4,200 RPM and reduce weight by 10 lbs compared to stock catalytic converters, improving both acceleration and overall vehicle dynamics.

Key Features:

• Fits 2020+ C8 Corvette Stingray, Z51, Z06 & E-Ray
• 200-cell high-flow catalytic converters
• CPSI German Euro 6 HD catalytic cores for maximum flow and efficiency
• 304L stainless steel construction for long-lasting durability
• Includes Motorsport-grade F1-style heat wrap for thermal protection
• No ECU tuning required, and does not trigger CEL
• Increases wheel horsepower by 28 at 4,200 RPM
• 10 lbs lighter than stock catalytic converters
• Bolt-on installation for a clean, factory-style fit

Milltek Sport — High-Flow Performance. Engineered for Power. Crafted for Durability.