22-23+ Cadillac CT5-V Blackwing 2" Long Tube Headers - Speed Engineering

FITS 2022+ CADILLAC CT5-V ( BLACKWING )

DESCRIPTION:

Unlock maximum exhaust flow and high-RPM performance with the Speed Engineering 2” Long Tube Headers (Part #25-1061), engineered specifically for the 2022+ Cadillac CT5-V Blackwing equipped with the supercharged 6.2L LT4 engine. Designed for high-horsepower applications, these headers are built to support aggressive street and track builds demanding superior airflow.

Featuring mandrel-bent 2” port-matched primaries feeding into a 3” collector, this long tube header system significantly reduces exhaust restriction while optimizing scavenging at higher RPM ranges. Compared to 1-7/8” headers, the 2” primary configuration is ideal for modified, cammed, or pulley-upgraded LT4 applications seeking maximum top-end power.

Constructed with CNC-machined flanges for precise sealing and alignment, these headers are engineered to withstand high-heat performance environments. When paired with proper tuning and supporting modifications, this system is capable of delivering substantial rear-wheel horsepower gains along with a more aggressive, race-inspired exhaust tone.

Key Features:

• Fits 2022+ Cadillac CT5-V Blackwing
• Designed for the 6.2L Supercharged LT4 engine
• Mandrel bent 2” port-matched primaries
• 3” collector design for optimized exhaust flow
• Ideal for high-horsepower and modified LT4 builds
• CNC-machined flanges for precision fitment and sealing
• Improves high-RPM airflow and throttle response
• Delivers aggressive performance and exhaust tone

If you’re building a serious CT5-V Blackwing and need maximum exhaust flow to match your power goals, the Speed Engineering 25-1061 2” Long Tube Headers provide the airflow capacity and durability your LT4 demands.