Sprint Car Drive Front Drive Pins 2.450in OAL

Sprint Car Drive Front Drive Pins 2.450in OALARP sprint car drive pins feature a broached hex for ease of installation and proper pre load while the rounded end facilitates quick, positive wheel location. All critical shear points feature a large radius for improved reliability and maximum load carrying capacity. Drive pins are rated 190,000 psi tensile strength. Material: 8740 Chrome Moly Finish: Cad Material 2: Finish 2: Origin: USA

The threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating

while the compact head is easily accessed

They’re offered in a variety of heights to accommodate most any combination of carb and spacer

Material: L19

They’re forged from premium grade 8740 chrome moly steel and are heat-treated to a nominal rating of 190

It is primarily used in short track and drag racingapplications where inertia loads exceed the clamping capability of ARP2000

Simply followmanufacturer’s instructions

making it ideal for the pplication

Far superior to any other main bolts available for use in competition engines

they’ve been known to break at the most inopportune time

A true high performance washer from ARP

All Pro Series bolts are cold-forged to ensure molecular integrity