Wavetrac Differential - Porsche 987 / 981 / 991Fits: Porsche 987 981 991 (G91) PDK with OEM open differentialWavetrac diffs are state of the art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. 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,

Compatible with K04

and many others

100-750 Deg F Operating Temperature Range

3AA-145-805-C / 3AA145805 C / 3AA 145 805 C / 3AA145805C

IS38  turbocharger as the base part

Teflon inner line covered with a woven layer of stainless steel and covered with an abrasion-resistant material

Construction: One Piece Counter Pressure Cast Aluminum Monobloc Wheel - Spun inner rim using BBS Flow Forming Process - Weight optimized by FEM analysis

304 Stainless Steel Construction with Integrated Inlet/Outlet Flanges & O2 Sensor Bung

2022 AUDI RS3 8Y

In an era when carbon is king

Two-piece polycarbonate motorsport window kit to fit the BMW E36 Coupe only

3D Design's detail oriented philosophy can be seen in every piece available for the E90 / E91 335i