Commodore VE SS/Calais/Sportswagon... 
Video for VE SS Ute/ HSV Maloo Ute
Video for VE Varex System
VAREX System For VE All Models
The remote control adjustable exhaust systems are available for Holden VE SS commodore and HSV E-series. For more informations regarding how VAREX works, please click here.Header & Hi-flow Cat (VE all V8 models)
- Fully mandrel bent pipe works & race-inspired merge collectors, optimize exhaust flow and engine performance.
- Fully TIG welding enhance durability;
- Proven power gain;
- Design options:
- 4 into 1: 1”5/8 primary , 2.5” secondary;
- 4 into 1: 1”3/4 primary , 3” secondary;
- 4 into 1: Step-up (1"5/8 to 1”3/4) primary , 3” secondary;
- Material options:
- Polished 304 grade stainless steel ;
- Mild steel with silver colour paint.
- Hi-Flow metallic racing Cat (For both 2.5” and 3” outlet headers).
Note: Installation of the after market headers and hi-flow cats could trigger the CEL(Check Engine Light) due to the change of exhaust conditions. ECU tuning is recommended, please consult your local performance tunning specialists regarding this matter.
Disclaimer
Cat-Back System( VE All V8 Models)
- X-Pipe design, optimize exhaust flow and engine performance.
- Oval style resonator , and oval style rear mufflers;
- Proven power gain;
- Design options:
- Twin 2.5” quiet system: Sound leve:Low
- Twin 2.5” medium system : Sound leve:Medium
- Twin 3” medium-loud system: Sound leve:Medium-High
- Stainless Steel Tip Options:
- Quad-76mm Tip;
- Quad-80mm Tip;
- Material options:
- Polished 304 grade stainless steel piping and tips
- Mild steel piping and stainless steel tips




