Allstar Performance - AN To NPT 45 Degree -12 x 1/2in When tuning an engine using

When tuning an engine using wideband AFR feedback control

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides

5 in Length - 400 lb/in Spring Rate - Front - Steel - Black Powder Coat - Each

Spring Cup - Lightweight - Upper - Bolt-On - 1-8 in Thread - Steel - Black Powder Coat - 5 in Springs - AFCO Detented Weight Jack System - Each

Drill Bit - Wheel Stud - 43/64 in OD - 1/2 in Hex Shank - Steel - Each

Allstar Performance - AN To NPT 45 Degree -12 x 1/2in When tuning an engine usingFitting Adapter 45 Degree 12 AN Male to 1 2 in NPT Male Aluminum Black Anodized Each