GM: PCM [Camaro Corvette CTS V ATS V SS G8 GTO] bmp 20" and 21" diameters to

20" and 21" diameters to fit virtually any application

Compstar rods are designed and manufactured with a

"MONOBLOC SL10"

5 SPOKE SPLIT

Cancels unwanted "droning" interior resonance at cruising speeds

GM: PCM [Camaro Corvette CTS V ATS V SS G8 GTO] bmp 20" and 21" diameters toLooking for a tune but for various reasons you don't want to overwrite your stock PCM? Buy a spare unit, and tune that one to keep your untouched stock unit on the shelf. Provide your VIN in the notes to pull the OEM calibration to load onto it. PCM will need introduced to the theft deterrent module with GM MDI Access. Disclaimer: This is a tool to use at your discretion. WEAPON X Motorsports will not be held liable for any tuning or warranty issues