BBK 80mm Performance Throttle Body (1998-2002 Camaro & Firebird LS1, 1999-2002 GM Truck 4.8L, 5.3L & 6.0L V8 & 2004 GTO) : COLORADOSPEED - LATE MODEL DOMESTIC (AMERICAN MUSCLE) | IMPORT (EUROPEAN | SPORT COMPACT) AUTOMOTIVE PERFORMANCE PARTS