ARP Small Block Chevy Dart LS Next Main Stud Kit - 134-5901 Engine Hardware (2) Nuts and interchanges with

(2) Nuts and interchanges with OE parts 25051-0V230

ARP Pontiac 301 rod bolt kit

while the passenger side uses R1400 (where R indicates radius)

These lowered air temperatures and freer flow allowed the AWE Porsche 991 Turbo S to achieve dyno-verified max gains of 26 HP and 21 lb-ft of torque at the crank when used with the AWE 991 Turbo Performance Exhaust and S-FLO Carbon Intake

Mishimoto has you covered with pre-installed bolt retainers that hold the fasteners in the pan

ARP Small Block Chevy Dart LS Next Main Stud Kit - 134-5901 Engine Hardware (2) Nuts and interchanges withARP Small Block Chevy Dart LS Next Main Stud Kit