Richmond Ring & Pinion Set - 4.10 Ratio, 41-10 Teeth, GM 12 Bolt - 3 Series Rear Main Seal Adapter Fits Wilwood Master Cylinders with

Fits Wilwood Master Cylinders with small round reservoir (WIL260-1304 / WIL260-2636 / WIL 260-6579) and most imported and late model cars that do not have a screw on or twist on cap

Includes four 1/2"NPT ports with plugs and an O-ring seal on one side

38" Parts Included in Pair Pack system-(2) 100W 6" Daylighter Halogen lights -Deluxe Plug-N-Play Wiring Harness with 30 amp LED Switch -(2) Protective Light Covers PERFORMANCE HALOGEN AND PRECISION OPTICS 6" Daylighter Halogens deliver up to 1

JOES Racing Products innovation has created a new Sealed Ball Bearing A-Arm that glides silky smooth on the slotted steel shaft reducing friction to almost zero

Richmond Ring & Pinion Set - 4.10 Ratio, 41-10 Teeth, GM 12 Bolt - 3 Series Rear Main Seal Adapter Fits Wilwood Master Cylinders withRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! GM 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,