Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 Racing Radiator Cap (1.3 bar) Type A/B style $10.00 Racing Radiator Cap (1.3) Bar Type B(Stock Radiator) Recommended For Competition Use. Type: Select Type A B Quantity: Add To Cart Added! Racing Radiator Cap (1.3) Bar Type B(Stock Radiator) Recommended For Competition Use.