Rally Design has announced not one but two new Ford Blackline helical LSDs (limited slip differentials).

Both are competitively priced at £594 inc VAT. The unit that suits the Ford Fiesta ST180-IB6 (part no HLF016) considerably improves the grip and handling of this otherwise rapid vehicle.

They also have a limited quantity of USA Ford units (part no HLF017), available in 28- or 31-spline, and the 9in Ford axle is often utilised in high-power applications.

More from 01227 792 792 or www.rallydesign.co.uk ENDS.