The W507 Performance Package

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Walkinshaw W507 Kit installed by Eastern Automotive Performance Centre

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Walkinshaw W507 Exhaust Note - Hill Climb

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Walkinshaw performance W507 LSA Pack

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Walkinshaw W507 Package by Geelong Performance Centre

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This HSV GTS just got upgraded to Walkinshaw Performance W507 Package 🔥

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Walkinshaw 507 sound

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HSV GTS stock to W507 to W557

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2017 HSV GTS R - Walkinshaw Performance by Tunehouse W507 package

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2017 HSV GTS R ready for a W507 package

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LSA - Gen-F HSV GTS Sound check - Walkinshaw 507kw Pack Fitted

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HSV VF GTS - W507 Pack

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Holden HSV GTS WALKINSHAW W507

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W507 First Impressions

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Walkinshaw W507 Exhaust Note - Suburban Running

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Walkinshaw Performance W507 development on the dyno.

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Brett Stewart takes walkinshaw W507 for a spin!!

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The W507 Mating Dance

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2017 Walkinshaw W557 review | MOTOR

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The W547 Performance Package

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