LS3 Performance Parts / Accessories

2008-2009 Pontiac G8 (GXP) ● 2003-2006 Pontiac GTO ● 2013-2017 Chevy SS

One of the most ubiquitous motors of the entire GM LS line.  The LS3 was used in both cars and trucks and is the staple of many resto-mods and LS-swaps. The LS3 can be bored, stroked, boosted and make 1000HP when setup correctly.  GM put the LS3 in Corvettes, G8s, GTOs, Chevy SS models and many other performance cars over the years.