Shelby Killer Performance was started in 2015 by David an avid performance car enthusiast. Shelby Killer Performance specializes in LSX and 5th gen LT performance parts and accessories. With a five star rating our ultimate passion is making the customer happy.

2016 Shelby KillerPerformance LLC

The Shelby Killer Performance DOD Delete Kit
Everything needed for the DOD Delete on your dod equipped vehicle.

Displacement On Demand Deletion Kit includes:
(1) 12599296 LS3/LS7 Valley Cover
(4) Bulk GM Lifter Tray Guides 12595365
(2) BTR17944 Header Gaskets
(1) 12594779 LS6 Valley Cover PCV Hose
(1) BTR PCV Plug
Either A set of 5.3 HO/5.7 Head Gaskets or LS3 Head Gaskets
A Full Set of GM LS7 Lifters
BTR, GM, or ARP Head Bolts or Head Studs

SKP DOD Delete

Head Gasket
Choose Lifters
Choose Your Head Bolts/Studs: *