GPI Naturally Aspirated L99 Camshafts, LS ApplicationsGPI Naturally Aspirated L99 Camshafts, LS Applications These cams have become the benchmark for L99 powered 5th Gen Camaros all over the country. 4 different iterations of this very popular cam from mild performance increase with nearly stock manners, to all out N A race applications. Although these camshafts were designed with naturally aspirated motors in mind because centrifugal blowers maintain a very similar, linear power curve as NA these cams

Johnny O'Connell

050 valve locks for exhaust (QTY 8 pairs)

95-durometer polyurethane front mounting bushing

45") [LSA 20%/LT4 17%] IDLER RELO BRACKET REQUIRED FOR LSA

Pinion angle is adjustable using a heavy-duty CNC machined 4130 Chrome-moly adjuster

2007-2009 wet sump engines

SS and ZL1 are the same spline counts but are NOT interchangeable

Dual Rear Exit with Dual Mode Active Valve NPP Carbon Fiber Quad 4

•380 lbs @ 1

DBW Throttle Body Harness extension Kit

May require underhood heat extractor modification

BTR "400+ Small-Twin-Turbo" Camshafts