4.2L V8

  • APR Flat Badge - Small

    APR Flat Badge - Small

    Our popular APR Badges, commonly found on APR Intake Systems, are now available for purchase! This small and discreet badge lets other enthusiasts know you're APR Tuned without loudly announcing it to the world. This badge is great on most any surface,...
    MSRP: $5.54
    $4.99
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  • BMC Air Filter for C6 A6 3.2L & 4.2L

    BMC Air Filter for C6 A6 3.2L & 4.2L

    The panel air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined with a more...
    $103.40
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  • Bilstein B16 PSS9 Coilovers for Audi C6 Bilstein B16 PSS9 Coilovers for Audi C6

    Bilstein B16 PSS9 Coilovers for Audi C6

    The engineers at BILSTEIN have created the ultimate race inspired suspension—the BILSTEIN B16 PSS9/PSS10. This innovative suspension system delivers unsurpassed driving performance. The manually adjustable damping mono-tube gas shock absorbers...
    MSRP: $2,737.00
    $1,894.00
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  • Bilstein B14 PSS Coilovers for Audi C6 Bilstein B14 PSS Coilovers for Audi C6

    Bilstein B14 PSS Coilovers for Audi C6

    The Bilstein B14 PSS Suspension allows adjustable vehicle ride height without the expense of a fully adjustable damping system. This system features both coilover and standard mono-tube gas pressure shock or struts with performance level valving for...
    MSRP: $1,746.00
    $1,208.00
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  • ST XA Coilovers for C6 A6 Sedan

    ST XA Coilovers for C6 A6 Sedan

    *Vehicles equipped with EDC (electronic damping) will lose functionality and have error codes without an EDC delete kit* The ultimate in performance, style and handling. ST height adjustable Coilover kits are precision engineered and road tested to the...
    $1,199.00
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  • ST X Coilovers for C6 A6 Sedan

    ST X Coilovers for C6 A6 Sedan

    *Vehicles equipped with EDC (electronic damping) will lose functionality and have error codes without an EDC delete kit* The ultimate in performance, style and handling. ST height adjustable Coilover kits are precision engineered and road tested to the...
    $929.00
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  • 034Motorsport Wheel Stud M14 x 1.5 (Set of 4)

    034Motorsport Wheel Stud M14 x 1.5 (Set of 4)

    M14x1.5 threaded wheel studs. Metric Grade 8.8 with Zinc plating.  2.5" which would accomodate a spacer up to 15mm safely Fits all Audi applications with M14 threaded hubs. For 2.5" stud, lower threads are .4" (10mm) long, upper threads are 1.7"...
    $12.00
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  • B2BFAB Ball Seat Extended Wheel Bolts B2BFAB Ball Seat Extended Wheel Bolts

    B2BFAB Ball Seat Extended Wheel Bolts

    Extended wheel bolts are required when running bolt through style wheel spacers. Our bolts are black oxide coated and M14 x.1.5 thread diameter/thread pitch. This is the common size for most all VW/Audi applications with a five bolt pattern wheel. If you...
    $3.50
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  • 034Motorsport Compact Fluid Cooler

    034Motorsport Compact Fluid Cooler

    Small compact cooler for power steering, transmission, fuel or oil use. Compact 9x3" size fits anywhere and replaces OE unit or supplements cooling.  Uses 5/16" 8mm fittings, includes hose, clamps and mounting tie straps.
    $70.00
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  • Neuspeed Wheel Hanger

    Neuspeed Wheel Hanger

    Wheel with the tire mounted can weigh up to 50 lbs. On top of that you need to align the lug hole opening to the hub so you can start threading the lug bolts.  During this balancing process you can potentially drop the wheel and damage it,...
    MSRP: $14.95
    $14.20
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