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Walkinshaw Performance W557 Package

  • Power: 557kw @ 6200rpm and 930Nm @ 4000rpm
  • Model Compatibility: HSV LSA 6.2L
  • Kit Includes: Walkinshaw ceramic coated headers, Walkinshaw dual active cat back exhaust, Walkinshaw performance cold air intake, ECU calibration, LSA solid isolator coupling, high flow injectors, WP camshaft & valve spring upgrade (WP Spec camshaft, cam sprocket, camshaft bolt set, crankshaft bolt, beehive valve springs) certificate of authenticity, W557 badge & under bonnet plaque.

From $16,887.00

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W557

STANDARD
DYNO TUNED
DIFFERENCE

POWER

400

KW

557

KW

157

KW

TORQUE

671

NM

930

NM

259

NM

gear
Walkinshaw W557

What's Included?

Walkinshaw Performance Ceramic Coated Headers

Walkinshaw Performance Dual Active Cat Back Exhaust

Walkinshaw Performance Cold Air Intake

LSA Solid Isolator Coupling

High Flow Injectors

Walkinshaw Performance Camshaft and Valve Spring Upgrade

GM Head Gaskets

GM Head Bolts

OEM Lifters & Guides

Badging & Certificate of Authenticity

ECU Calibration