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Wavetrac 10.309.187WK Differential for Audi 8P A3 FWD DSG

Achtuning Price: $1,255.50
MSRP: $1,395.00
You Save: $139.50 (10 %)
Item Number: 10-309-187WK
Manufacturer: Wavetrac
Manufacturer Part No: 10.309.187WK

Wavetrac differentials help put the power to the ground, where it's needed. A standard differential design will typically transmit 100% of the torque through to just one wheel, only utilizing half of the tire traction available for acceleration. This amount of traction can easily be overwhelmed by the available power in modern cars. There are a few different designs of differentials available, however, the Wavetrac differential is the only one which will send power to the opposite wheel if one side experiences no grip due to the wheel lifting (as in aggressive cornering) or during zero load conditions (such as ice or similar low traction surfaces). A wavetrac differential responds to these circumstances and transmits power to the wheel which has traction.

 Advantages of Wavetrac over other differential upgrades:

  • Wavetrac® design automatically improves grip in low traction conditions unlike other torque biasing diffs.
  • 9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.
  • Wavetrac® differentials will perform a lifetime of service without maintenance or rebuilds.
  • If desired, you can alter the diff’s behavior to suit your needs using optional components.
  • All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.


Wavetrac Limited Slip Differential Vehicle Fitment:
The Wavetrac Differential is designed to fit the following vehicles.

Fits:
  • 2006 Audi A3 FWD DSG Transmission w/25T Ring
  • 2007 Audi A3 FWD DSG Transmission w/25T Ring
  • 2008 Audi A3 FWD DSG Transmission w/25T Ring
  • 2009 Audi A3 FWD DSG Transmission w/25T Ring
  • 2010 Audi A3 FWD DSG Transmission w/25T Ring
  • 2011 Audi A3 FWD DSG Transmission w/25T Ring
  • 2012 Audi A3 FWD DSG Transmission w/25T Ring
  • 2013 Audi A3 FWD DSG Transmission w/25T Ring
  • 2014 Audi A3 FWD DSG Transmission w/25T Ring

Wavetrac Differential Manufacturing:
Each Wavetrac® Differential is crafted from the highest quality materials available. Wavetrac® differentials are built in American plants operating to ISO9002 and TS16949 standards.

  • Quality control checks at every step as they travel through the manufacturing process.
  • High quality, high strength fasteners from ARP® are used exclusively.
  • The internal gears are made from high strength 9310 alloy steel.
  • The diff bodies are machined from case-hardened steel billet.


Wavetrac LSD Install:
Installation of the differential is best left to certified technicians. Removal and dissassembly of the transmission is required, a process which takes about 12 hours. New fluid will also be needed, Motul Gear 300 75W90 or Motul Gear Competition 75W140 is the recommended fluid type (Do NOT use RedLine, Shockproof® or similar gear oils or oils with limited slip additives).


Wavetrac Diff Warranty:
Wavetrac® Differential Limited LIFETIME Warranty

Autotech Driveline warrants each new Wavetrac® Differential against defects in manufacture, material, workmanship, and wear-out when used in the vehicle application for which it was originally designed, on any motor vehicle, under any and all operating conditions, including racing, for as long as the original purchaser or any subsequent purchaser owns the differential.

The registrant must present a copy of this warranty together with a copy of the original receipt to the service outlet or parts store from whom the differential was originally purchased when making a claim for replacement or repair. All warranty claims submitted must include proof of purchase.

Failure to provide proper documentation renders warranty null and void.

Exclusion from Warranty Coverage: The warranty does not apply to any Wavetrac® Differential which (a) has been improperly installed, installed in vehicles for which it was not designated, (b) has been modified or altered by the actual user or dealer or distributor, (c) has been improperly assembled by the purchaser or his agent, (d) has been operated in Shockproof® oil, or (e) was not sold by Autotech Driveline or through an authorized Autotech Driveline dealer or distributor.

Autotech Driveline's Obligation: Autotech Driveline's obligation under this warranty is limited to replacement or repair of the defective or worn-out differential at its sole discretion. Autotech Driveline has no obligation to bear any labor or other costs of return, removal and/or installation and will not be liable for any special, incidental, or consequential damages, including loss of use of the vehicle. Some states do not allow the exclusion of limited or incidental or consequential damages, so the above limitation may not apply to you.

Warranty Claim Procedures: Contact Autotech Driveline at 29 Journey, Aliso Viejo, CA 92656-3333 USA tel (949) 362-8700 for specific instructions.

Note:
PARKING BRAKE TOOTHED RING DIFFERENCES:
The differentials in Volkswagen 02E series dual clutch transmissions (DSG) feature a toothed ring on the body that is engaged by a claw when shifted to “park,” acting as the parking trans-brake does in automatic transmissions. There have been two styles of this toothed ring used in the DSG over the years. The early (coarse) ones have 20 teeth, while the late (fine) ones have 25 teeth. Before fitting the Wavetrac®, verify that it has the matching toothed ring as your original differential. Do not install anything (bearings, ring gear, etc.) on the Wavetrac® before checking this!

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