Our exhaust system's are made to order and are not kept in stock, ETA will be confirmed at time of order placed.
Get the most from your Commodore's or HSV's power plant by fitting the Harrop Pro Extreme series 4 into 1 long tube headers.
The 1-7/8 long tube headers give your LS engine the ability to breathe easily and suit a wide range of applications including standard to highly modified motors.
The Pro Extreme series headers reposition the catalytic converter further away from the motor which is a critical requirement when modifying the performance levels of your LS motor. These headers form a part of our modular exhaust system range for LS based Commodore & HSV vehicles.
They are manufactured from 409-grade stainless steel to ensure longevity & finished in a durable Black high-temperature paint. Ceramic coated options are also available.
Suits all Holden and HSV V8 Variants from VE series one through to VFII, including HSV E-Series, GEN-F & GTSR