Description
The American Racing Headers Long Tube Header System is a top-tier performance upgrade for the Chevrolet Camaro SS and ZL1, designed to dramatically improve exhaust flow, increase horsepower, and unlock the true sound of the LT1 and LT4 engines. Built from premium stainless steel with precision mandrel bends, this system replaces the restrictive factory exhaust manifolds with high-flow long tube headers and performance connection pipes.
By reducing backpressure and improving exhaust scavenging, these headers deliver noticeable gains in horsepower, torque, and throttle response—especially when paired with proper tuning. Whether you’re building a naturally aspirated setup or a high-boost ZL1, this system provides the airflow foundation needed to support serious power.
Fitment Notes
- Fits 2016–2024 Chevrolet Camaro SS (LT1 6.2L)
- Fits 2017–2024 Chevrolet Camaro ZL1 (LT4 supercharged 6.2L)
- Available for manual and automatic transmission vehicles
- Offered in catted (high-flow catalytic converters) or off-road (catless) configurations
- Requires ECU tuning after installation to prevent check engine lights and optimize performance
- Designed to work with factory or aftermarket cat-back exhaust systems
Included
- (2) Long tube headers (driver and passenger side)
- Connection pipes / mid-pipes (application dependent)
- Optional high-flow catalytic converters (if catted version selected)
- Installation hardware and fasteners
Product Specs
- Primary Tube Diameter: 1-7/8” or 2” options (depending on configuration)
- Collector Size: 3” merge collectors
- Material: T304 stainless steel construction
- Manufacturing: CNC mandrel-bent tubing with hand-fabricated welds
- Catalyst Options: High-flow catted or off-road (catless)
- Performance Gains: Significant horsepower and torque gains (varies by setup and tuning)
- Design: Long tube header configuration for maximum exhaust scavenging
- Compatibility: Works with OEM and aftermarket exhaust systems
Product Features
- Maximum Exhaust Flow – Long tube design significantly reduces restriction and improves engine efficiency
- Proven Horsepower Gains – One of the most effective bolt-ons for increasing power on LT1 and LT4 platforms
- High-Quality Stainless Construction – T304 stainless steel ensures durability and corrosion resistance
- Merge Collector Design – Optimized collectors improve exhaust velocity and scavenging
- Configurable Setup – Available in multiple primary sizes and catted or catless options
- Built for High Performance Builds – Ideal for cammed, boosted, or heavily modified engines
Explore more from our collection.
Reviews
There are no reviews yet.