Includes a pair of stubs with axle nuts. Heat treated and e-coated billet steel. One-piece 300M construction featuring a bolt pattern for the legendary Porsche 930 type CV used widely throughout motorsports. ABS rings available for E36/46 applications.A true motosport grade product for the toughest environments such as drifting and drag racing. Features: ABS Trigger Wheel when applicable Normal 6 point nut instead of the terrible 1,000,000 point BMW axle nuts Porsche 930 CV bolt pattern (94mm) Direct Bolt-In Fit and Finish Aircraft Grade Certified Alloys CNC-Machined from Billet Steel Black e-coat Finish Exotic Stub Upgrade: These new stubs from Gforce are made of an even stronger material than the 300M material used in the standard axles. The outer stub goes through a tremendous shock load during launch and can be damaged by wheel hop. This upgraded alloy further increases strength so you can do the most insane launches ever and not worry about failure.