Designed for 02J-B with 113mm ring gear ID (vs early type with 114mm), the new Wavetrac differential brings current gear technology to the market. Internally, its gear tooth forms are optimized for strength and improved oil film retention over competitive designs.
Our gear package is smaller, reducing overall mass, yet is more durable. Careful attention was paid to the side gear/axle interface, putting as much material thickness as possible in this critical area - critical when power levels are raised.
Each Wavetrac Differential is crafted from the highest quality materials available. The internal gears are made from high strength 9310 alloy steel. The diff bodies are machined from case hardened steel billet. To complete the package, every Wavetrac differential is built exclusively using high quality, high strength fasteners from ARP, the world leader in fastener technology. This includes the famous ARP Ring Gear Bolt Kit!
Fits:
2004-2006 New Beetle
2004-2006 Golf
2004-2006 Jetta
MK5 2.5L 5cyl 5spd manual, 02S 6 speed
