Tuesday, September 21, 2010

Holden W427 Concept, 2008

    Holden Special Vehicles (HSV) W427 Concept, 2008






    Holden Special Vehicles unveiled at the 2008 Melbourne Motor Show, the last instalment of the company s 20th anniversary celebrations.

    A new six piston front braking system will provide a 50% increase in pad area, while the Holden W427 also receives a revised ESP calibration, six air bags, improved handling and new Magnetic Ride Control settings.

    The Holden W427 receives a bimodal active exhaust system to improve noise quality and back pressure management.

    Styling and design highlights include an all new front fascia, a three piece carbon fibre rear spoiler, 20 inch machined faced alloy wheel, unique exhaust tips and red leather interior.

    Specifications

    * Exterior
    o All new Front Fascia exclusive to W427
    o All new three piece rear spoiler in carbon fibre
    o All new 20 inch wheel

    * Interior
    o HSV performance seats in full red hot trim with W427 logo, steering wheel, gear shifter and console lid in full red hot leather

    * Powertrain
    o 7.0 Litre, LS7 Engine with HSV specific calibration
    + 370kW @ 6500 rpm
    + 640Nm @ 5000 rpm
    o Over radiator style cold air induction system with high flow air filter
    o Dry sump lubrication system with 2 stage pump
    o Hand fabricated aluminium oil reservoir, with internal baffles for high G loading
    o Front mount, 13 row engine oil cooler
    o Ceramic coated, high flow four into one extractors
    o High flow catalytic converters and exhaust system (3 into 2 ¾ )
    o Active bi-modal rear mufflers for exhaust back pressure management to improve noise quality
    o High strength limited slip differential
    o New high strength six speed manual gear box (TR6060)
    o GMPT LS7 Clutch with new actuator and pedal assembly for high clamp loads

    * Suspension
    o New springs, 30% stiffer than GTS
    o Revised ride height 20mm lower than GTS
    o New stiffer rear suspension bushing
    o All new MRC calibration

    * Brakes
    o New 6 piston front braking system (50% increase in pad area)
    o Strap drive, 2 piece floating front rotors (380 x 35mm compared to 365 x 32mm one piece on GTS)
    o High friction pad material
    Source URL: http://automotivetrendnews.blogspot.com/2010/09/holden-w427-concept-2008.html
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