Overview Reviews Product Description Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - 12 Point Head - Stainless - Polished - Mopar Gen III Hemi - Set of 16 Product Videos Custom Field Product Reviews Write a Review Write a Review × ARP Header Bolt Kit 12pt Mopar 5.7/6.1L Hemi Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *