Ultimate Headers 1-7/8" Full-Length Catted Headers – 2016–2024 Camaro LT1 / LT4 (115011)
Unleash the full potential of your Gen 6 Camaro with the Ultimate Headers 1-7/8” Full-Length Catted Headers. Designed for both LT1 and LT4 engines, these high-performance headers dramatically improve exhaust flow, horsepower, and torque while delivering the aggressive tone Camaro enthusiasts crave. Perfect for track builds and serious street performance, Ultimate Headers combines race-proven engineering with world-class materials and precision craftsmanship.
Each system is built from premium 304 stainless steel and features tight-radius cast stainless elbows that allow large-diameter tubing to fit within tight engine bays. The investment-cast stainless steel flanges ensure perfect sealing and unmatched durability under extreme heat and load. These headers come complete with high-flow catalytic converters, Cometic HTS gaskets, hardware, and O2 sensor ports—everything you need for a seamless installation. Hand TIG-welded for strength and precision, these headers are engineered to perform and built to last.
Features
- Fits 2016–2024 Chevrolet Camaro LT1 and LT4 engines
- 1-7/8” full-length design with integrated high-flow catalytic converters
- Constructed from 304 stainless steel for superior strength and corrosion resistance
- Tight-radius cast stainless elbows for maximum flow in limited spaces
- Investment-cast stainless steel flanges provide precise, leak-free sealing
- Hand TIG-welded for maximum durability and a flawless finish
- Includes O2 sensor ports for OEM and aftermarket compatibility
- Available with Extreme Low-Profile Clamps for additional clearance
- Cometic HTS header and collector gaskets included
Benefits
- Increases horsepower and torque throughout the RPM range
- Improves throttle response and exhaust scavenging
- Durable 304 stainless construction ensures long-term performance
- Enhanced exhaust note—aggressive yet refined
- Includes all hardware and gaskets for an easy, complete installation
Kit Includes
- Pair of 1-7/8” full-length catted headers (304 stainless steel)
- Cometic HTS header and collector gaskets
- Mounting hardware and O2 sensor ports
Fitment:
- 2016 Chevrolet Camaro LT1 & LT4
- 2017 Chevrolet Camaro LT1 & LT4
- 2018 Chevrolet Camaro LT1 & LT4
- 2019 Chevrolet Camaro LT1 & LT4
- 2020 Chevrolet Camaro LT1 & LT4
- 2021 Chevrolet Camaro LT1 & LT4
- 2022 Chevrolet Camaro LT1 & LT4
- 2023 Chevrolet Camaro LT1 & LT4
- 2024 Chevrolet Camaro LT1 & LT4
For off-road use only. Requires ECU tuning for proper operation. Not legal for use on pollution-controlled vehicles.*
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
