Selling my 2.9 Whipple Gen 4 crusher 3.5 pulley. Bought it last August I don’t drive the car very much blower maybe has 1000 miles on it asking 4500 shipped buyer pays PayPal fees or best offer thanks 208-six50-047one
What lower were you running when it made 21 psi?Bump Made 760 on 21 psi bad ass blower