Xforce Stainless Steel UNPOLISHED E4 cat back exhaust system for Holden Commodore SS UTE1999-2005
VT (series 2 5700cc engine)
VZ (series 1 5700cc engine only)
**will not fit 6lt VZ HSV without Xforce headers**
This big bore twin 3" cat back exhaust system is a great upgrade to your V8 Ls1 powered UTE. The system is mild steel with twin stainless tips on the rear muffler.