16-24 Camaro SS/ZL1 2" Long Tube Header & Mid-Pipe Kit - Speed Engineering

FITS 2016-2024 CAMARO ( LT1, SS & ZL1 MODELS )

DESCRIPTION:

Maximize high-RPM airflow and unleash serious performance with the Speed Engineering 2” Long Tube Header & 3” Mid-Pipe Kit (Part #25-1061 & 25-1047), engineered for 2016–2024 Chevrolet Camaro LT1, SS & ZL1 models. Designed for high-output builds, this complete exhaust package increases exhaust flow from the cylinder heads all the way to your axle-back exhaust for a true performance upgrade.

The 25-1061 long tube headers feature mandrel-bent 2” port-matched primaries, feeding into a 3” collector to optimize exhaust scavenging and reduce backpressure at higher horsepower levels. Compared to 1-7/8” headers, the 2” primary design is ideal for modified or boosted applications demanding maximum airflow.

Paired with the 25-1047 3” mid-pipe kit, this system connects directly to the 3” header collectors. It runs back to your factory or aftermarket axle-back exhaust, creating a full 3” exhaust path for improved efficiency and aggressive sound.

With proper tuning and supporting modifications, this system is capable of delivering significant rear-wheel horsepower gains, sharper throttle response, and an unmistakable race-inspired exhaust note. Built with CNC-machined flanges and precision construction, this kit is designed to handle the demands of both naturally aspirated LT1 and supercharged LT4 platforms.

Key Features:

• Fits 2016–2024 Chevrolet Camaro LT1, SS & ZL1
• Designed for 6.2L LT1 & LT4 engines

• Includes:

  • 25-1061 – 2” Long Tube Headers

  • 25-1047 – 3” Mid-Pipe Kit

• Mandrel bent 2” port-matched primaries
• 3” collectors feeding into a full 3” mid-pipe system
• Connects to factory or aftermarket axle-back exhaust
• Ideal for high-horsepower or boosted applications
• CNC-machined flanges for precision fitment and sealing
• Aggressive exhaust tone with improved high-RPM flow

If you're building a serious LT1 or LT4-powered Camaro and need maximum exhaust flow, this 2” long tube header and 3” mid-pipe kit delivers the airflow capacity and sound to match your performance goals.

Optional Parts:

• Standard Graphite vs Premium Multi-Layer Gaskets - We highly recommend using these upgraded muti-layered steel gaskets as they prevent potential future exhaust leaks.
• Spark Plug Wires - It is required to run aftermarket spark plug wires, due to size, shape and heat generated from aftermarket headers. We recommend running Speed's 10" wires to keep the spark plug wire taught, especially during heavy acceleration from the engine rocking back and forth.
• Spark Plug Wire Boots - Highly recommended to prevent the spark plug wire from resting on the header and burning through. These protect the wire with a 6" slip on design and are heat rated up to 1200°
• O2 Sensor Extension Harnesses - Required for installation of aftermarket headers due to the relocation of the primary O2 sensor bung. 

IMPORTANT NOTES:

• Convertibles require rear support bars to either be removed or the rear connection pipes dented for proper clearance.