We are committed to offering our visitors the best value for their money. Our retail partners offer a money-back guarantee, large selections, and low prices on 8600-9400 rpm Pro Shift Kit.
Each kit includes 5 calibrated "pills" in 200 rpm increments beginning with the first number listed. For example: 5353: 3,000 (3, 3. 2, 3. 4, 3. 6, 3. 8) x 1,000 rpm, or: 5367 6,600(6. 6, 6. 8, 7. 0, 7. 2,7. 4x1000 rpm).