3 Inch Bi-Modal Full Exhaust System

The WP/Harrop Pro Series exhaust is the perfect way to make your GTS sound as good as it looks.

The Pro-Extreme Series exhaust is the only way to go for high horsepower applications and for those people wanting the most from their exhaust systems.

These systems will give your vehicle a deep throaty growl which will get the heart pumping. Our systems will complement your vehicle whether it be standard or upgraded with one of our upgrade packages. We have a range to suit every application.

Our new Pro Series exhaust systems are constructed using 409 stainless steel to ensure that they last the distance.

The Bi-Modal option enables you to retain the aggressive exhaust note when you want it, while reducing loudness during everyday driving conditions.

Applicable Vehicle(s) Vauxhall VXR8 GTS (VF & VF2)
Price £4,556 inc VAT.
Fitted £4,968 inc VAT.
Walkinshaw Performance 3 Inch Bi-Modal Full Exhaust System
Walkinshaw Performance 3 Inch Bi-Modal Full Exhaust System

Package Contents

  • Long Tube 4 into 1 style headers
  • High flow catalytic converters
  • "X" style balance pipe construction
  • All hardware, fasteners and Gaskets

Note: This is a complete system and the location of the flanges does not match the factory locations. Integrates with the factory HSV Bi-Modal system to allow complete factory EDI functionality. Ceramic coating is on headers only. Does not fit HSV E-Series 2 or 3. Exhaust inlet diameter is 3" or 76 mm. Images for illustration purposes only.

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