Schoenfeld Sprint Car Header 1- 3/4" x 1-7/8" LS1 91619059 FIA 8853-2016 rated

FIA 8853-2016 rated

Compatible with all fuels and fuel additives (gas

2002-2006 GMC Sierra 3500

Two primary options: a 12 3/4-inch flywheel (153 teeth) where the nose cone will have two attachment bolt holes across from each other (inline) and a 14-inch flywheel (168 teeth) where the attachment bolt holes will be offset (diagonal)

negative - away - Camber settings are positive away and negative towards) These settings will considerably improve the way your car will turn into corners flatter and be considerably more responsive to steering input overall

Schoenfeld Sprint Car Header 1- 3/4" x 1-7/8" LS1 91619059 FIA 8853-2016 ratedProduct Description: Headers Sprint Dyno 1. 75 to 1. 875 in Primary 3. 5 in Collector Steel Black Paint GM LS Series Pair Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert