Description
BMW S38 Valve Springs by SuperTech Seat Pressure:110 lbs 11128676514 Any vehicle modifications using Duration Lift:330° 330° 12.40mm 12.40mm 5150 SK S50B30 85 12.5 CAR F10 11128676514 Step 1: Tighten Studs 1 through 12 to 25 ft lbs
BMW S38 Valve Springs by SuperTech Seat Pressure:110 lbs 11128676514 Any vehicle modifications using Duration Lift:330° 330° 12.40mm 12.40mm 5150 SK S50B30 85 12.5 CAR F10 11128676514 Step 1: Tighten Studs 1 through 12 to 25 ft lbs