Brian Tooley Racing Gen III Hemi 5.7 09-23 Valve Springs .650" Lift Floor Mats If you need flawless drivability

If you need flawless drivability on gasoline

Adjusts accelerator pedal response

You can also adjust how low you want the vehicle by adjusting the shock body

the adjustable idler is an essential upgrade for anyone changing the upper or lower pulley for higher boost levels

Brian Tooley Racing Gen III Hemi 5.7 09-23 Valve Springs .650" Lift Floor Mats If you need flawless drivabilityBTR Valve Springs Fits 2009+ Hemi 5. 7L . 650" Lift Spring 160 LB SEAT @ 1. 875" INSTALL HEIGHT 395 LB OPEN @ 1. 225" COIL BIND @ 1. 165" Kit includes: 16) SP014 1 BTR conical valve springs 1) SLH815140CON 16 BTR locator set 1) VSHEM3V 16 BTR valve seal kit