Aeroflow Ls Chev 4 To 3 Bolt 90 86Mm AF64-2088BLK Exhaust & Intake_ Extractors you get superior quality and

you get superior quality and performance regarding external wastegates and valve seats

Our socks are rigorously tested and certified to meet the demanding SFI 3

the 204cc cylinder heads are ideal for operating in the idle to 6500 rpm range

These direct replacement blow-off valves offer an easy performance improvement without needing custom fabrication or special tools

Pack of 30

Aeroflow Ls Chev 4 To 3 Bolt 90 86Mm AF64-2088BLK Exhaust & Intake_ Extractors you get superior quality andAdapts 90mm Throttle Body AF64 2069 to early 3 bolt LS manifolds, Black finish Throttle Body Adapters. This adapter flange allows you to adapt a 95mm 4 bolt LS throttle body to early LS1 LS6 3 bolt style manifolds. Will not suit 102mm and larger throttle bodies.