Looking for Whipple 4.0" and 3.875" pulleys for a Whipple 2.9, 3.4, and 4.0. I have too much boost with my 10% OD and I don't feel like removing it for the stock one.
Thanks
Looking for Whipple 4.0" and 3.875" pulleys for a Whipple 2.9, 3.4, and 4.0. I have too much boost with my 10% OD and I don't feel like removing it for the stock one.
Thanks