Main Bearing Cap Set, 4 Bolt Center Main, 1275 Mini Including A+ (Not S) As Caps Are Cut For Both Tang Types. Suggest Using Arp Studs On Center Main, And Bolts On Ends. Please Call Us When Ordering 800-278-3278
Since 1996 the APT website has been a popular destination for British sports car enthusiasts. British Leyland (BMC) 'A' & 'B' Series, all Triumph Engines "We wrote the book on Tuning the A-Series Engine" Authored by well known engine expert David Vizard and original partner in APT. APT specializes in engine and engine parts, and most importantly over 30 years of running them on the road, the track, the dyno and the flowbench.