MFACTORY BMW F3X 328I 428I 2012+ AUTO MANUAL 335I 435I 2012+ AUTO METAL PLATE LSD DIFFERENTIAL COOLANT HOSES spark plugs should be checked

spark plugs should be checked during services and replaced as necessary but check with your vehicle manufacturer's service schedule as some higher-end spark plugs have a longer life

The "K Series" is Honda's mass produced version of the roller rocker valve train assembly

Each kit includes Skunk2's high-quality valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience

A series of Viton O-rings and the appropriate standoff extensions are included with each kit to ensure a leak-free seal and OEM fit and finish

MFACTORY BMW F3X 328I 428I 2012+ AUTO MANUAL 335I 435I 2012+ AUTO METAL PLATE LSD DIFFERENTIAL COOLANT HOSES spark plugs should be checkedMFactory Metal Plate Limited Slip Differential. Gain a prominent advantage over the competition with this LSD. Through smooth and consistent distribution of power to the wheels the LSD puts power to the ground and maximises your vehicles traction where conventional Torsen LSD's fail. Available in 1. 0 way (acceleration only), 1. 5 way (acceleration deceleration) and 2. 0 way (acceleration deceleration). All MFactory metal plate LSD's are set at 60%