ATI Performance Products Damper - 7.81 - Al - Ford Gt500 5.4 Super 10% Engine Management Systems compatible with Mazda6 (GG/GY) 2003

compatible with Mazda6 (GG/GY) 2003 2004 2005 2006 2007 2008 All Models

Do I need to replace both front hubs or just one

Look at the picture to see the difference

Do I need to install this myself or can a shop handle it

Will these fit my vehicle's lug studs

ATI Performance Products Damper - 7.81 - Al - Ford Gt500 5.4 Super 10% Engine Management Systems compatible with Mazda6 (GG/GY) 2003Super Damper Harmonic Dampers The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Features Eliminates torsional crankshaft vibrations Exceeds SFI 18. 1 specs Black zinc chromate finished Tunable, rebuildable, and extremely efficient at ALL RPM Laser engraved 360 timing marks The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. The