Alta Add to Cart ALTA 07-12 Mini Cooper S/JCW & 09-12 Convertible / 09-12 Clubman S/JCW BPV Spring Upgrade - AMP-TAC-100 MSRP: $27.00 Was: Now: $22.95 ALTA 07-12 Mini Cooper S/JCW & 09-12 Convertible / 09-12 Clubman S/JCW BPV Spring UpgradeThis Part F…