Designed only for AE101. TODA RACING. Up Rated Valve Springs. -Remodeled natural frequency and improved valve spring material. These progressive pitch coil springs have been redesigned to produce high valve lifts safely.
TODA Genuine OEM Up Rated Valve Springs LEVIN TRUENO 4AG-5valve 14750-111-000
H-D 4L80E 2wd or 4x4 Transmission rated up to 1200 HP!
00-31021-V Nitrous Outlet 3/8" NPT Safety Shut Off Nitrous Valve Rated 7250 PSI
00-65009 Nitrous Outlet -6 AN Nitrous Safety Shut Off Valve Rated at 7250 PSI
00-31021-4 Nitrous Outlet -4 AN Nitrous Safety Shut Off Valve Rated at 7250 PSI
