SUNSET/PSI 1511 6.4/6.2 GEN III HEMI VALVE SPRING KITSunset PSI Hemi Spring Kit w PSI 1511ML Beehive Springs paired with moly spring bases, viton valve stem seals and hardened shims Designed for the 6. 4 6. 2 Gen III Hemi

Fully internally tig welded

Intake air temperature

• 2008-2023 Chrysler 300 C

85" pulley is intended for street applications

Important to note that any axle can fail at a lower power level due to wheel hop or misuse

we also control when the sound waves exit the chambers

Wired controller x1

4 HEAD BOLT SET

200 wall pins and premium ring package w/ steel top ring

2 Gen III Hemi

they are the leader in Mopar Carbon Fiber for the Modern Hemi

The increase in spring rate is based on the upper limits of the vehicles factory shock valving