StopTech Sport Slotted Rear Right Rotor - 17+ Honda Civic Si - 126.40097SR Bosch LSU 4.9 The Wideband O2 air/fuel ratio

The Wideband O2 air/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety

1986:Dodge:Aries:SE

and significantly reduces AITs

9 bolts that incorporate both a low profile flanged head that clears the differential carrier as well as an enlarged shoulder profile (larger diameter than the OEM bolt shoulder) that eliminates all ring gear side-to-side slop for proper fit into the unthreaded holes in the MFactory D16 LSD (which are not only a larger diameter but also located on a larger pitch circle diameter than the threaded holes in the Wagovan ring gear)

StopTech Sport Slotted Rear Right Rotor - 17+ Honda Civic Si - 126.40097SR Bosch LSU 4.9 The Wideband O2 air/fuel ratioStopTech Slotted Sport Rotors are 1 piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels and offer significantly improved braking performance. The unique slotting aids with heat and brake dust dispersal; prevents glazing of the pads; adds bite and improves wet and dry braking performance. Built to last; the black e coating provides protection from corrosion and the high carbon metallurgy