Shop › Splined Stub Adapter only for all R & P Units (36 Spline) Image 1 of 1 Splined Stub Adapter only for all R & P Units (36 Spline) $16.95 Rack & Pinion components. Add To Cart Added! Rack & Pinion components. C-100-3143-7 You Might Also Like Tie Rod Relocation Bushing Kit, Pr. $28.95 Broached Coupler Only for all R & P Units (36 Spline) $24.95 Rack & Pinion Unit, 2 Mounting Holes, 11" 5/8 - 36 Spline Shaft, 1 1/2 Turns Lock to Lock, (Boxed) $219.95 Steering Wheel Quick Disconnect 7/8" Tubing $48.95 Steering Dampener $54.95