Differential by Wavetrac®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that delivers the ultimate in high strength and toughness. This rock-solid part is designed to provide the gearing that helps ensure your engine stays in the powerband for faster acceleration while providing maximum safety during tough driving conditions. Wavetrac® diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA. The Wavetrac® Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP® fasteners. All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

• Patented design automatically improves grip in low traction conditions
  
• 9310 steel gears run in case-hardened billet or forged steel bodies
  
• As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds

Benefits

• Superior Materials
• Maintenance Free
• Customizable

With Bolted Ring Gear:

• BMW 1 Series E82 E88 128i (2006-2013)
• BMW 1 Series E82 E88 135i (2006-2013) [AT]
• BMW 3 Series E90 E91 E92 E93 335i (2007-2013) [AT]
• BMW 3 Series E90 E91 E92 E93 330i (2007-2011)
• BMW 3 Series E90 E91 E92 E93 328i (2007-2011)
• BMW 3 Series E90 E91 E92 E93 325i (2007-2011)
• BMW 3 Series E46 330i (1998-2005) [AT]
• BMW 3 Series E46 328i (1998-2005) [AT]
• BMW 3 Series E46 325i (1998-2005) [AT]
• BMW 5 Series E60 530i (2001-2007) [AT]
• BMW 5 Series E60 528i (2001-2007) [AT]
• BMW 5 Series E60 525i (2001-2007) [AT]
• BMW 5 Series E60 535i (2001-2007) [AT]
• BMW 5 Series F10 535i (2009-2013) [AT]
• BMW 5 Series F10 528i (2009-2011) [AT]
• BMW Z Series E85 E86 E89 Z4 3.0i (2002-2011)
• BMW Z Series E85 E86 E89 Z4 2.5i (2002-2011)

With Welded Ring Gear:

• BMW 3 Series F30 F31 F34 328i (2011-Present)
• BMW 3 Series F30 F31 F34 335i (2011-2016) [Automatic r=3.15]
  
• BMW 4 Series F32 F33 F36 428i (2013-2017)
• BMW 4 Series F32 F33 F36 435i (2012-2017) [Automatic r=3.15]

* F30/F31/F34 328i- Requires Install Kit

* F32/F33/F36 428i - Requires Install Kit

* F30/F31/F34 335i AT - Requires Install Kit

* F32/F33/F36 435i AT - Requires Install Kit

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

30.309.175WK

Manufactured by

Wavetrac

Warranty

Wavetrac Differential Limited Lifetime Warranty