Jesel Torx Head Bolt - 5/16-18 in Thread - 1-1/4 in Long - Black Oxide (Set of 32) SPBM2 Mounts to intake manifold

Mounts to intake manifold

1/2-28 ThreadHolley has been the undisputed leader in fuel systems for over 100 years

2017-2019 Chevrolet Silverado 2500 HD WT DIESEL Double Cab Pickup

3200 / 7800 RPM

Jesel Torx Head Bolt - 5/16-18 in Thread - 1-1/4 in Long - Black Oxide (Set of 32) SPBM2 Mounts to intake manifoldProduct Description: Bolt 5 16 18 in Thread 1. 25 in Long Torx Head Nuts Included Chromoly Black Oxide Set of 32 Dan Jesel realized early on that the success and demand for his high end valvetrain components was in part dependent on huge valve lifts, unheard of spring pressures and rpm that most thought was impossible. So he started on a 10 year quest to perfect the roller lifter. After nearly nine years of R&D and endless testing, Dan brought the