XDP O-Ring For Race Fuel Valve - 6.7 Cummins (2007-2018) / 6.6 Duramax (2004-2010)

Opti-Lube Summer Lube +Cetane: 4oz TESTER SAMPLE

KC Turbos Engine Bay Decal

KC Turbo'd Gary Sticker

KC Arizona Sticker

KC On Board Sticker

Opti-Lube Oil Fortifier with ZDDP (Zinc): 8 Ounce, Treats up to 8 Quarts of Oil

KC Compressor Outlet O-Ring - 7.3 Powerstroke (1999.5-2003)

KC Compressor Cover Outlet O-Ring - 7.3 Powerstroke (1994-1997)

KC Compressor Cover Outlet O-Ring - 7.3 Powerstroke (E99)

XDP Injector Sleeve - 7.3L Powerstroke (1994-2003)

Opti-Lube Single Clean Diesel Fuel System/Injector Cleaner: 1 8oz Bottle Treats up to 32 Gallons

XDP 16 OZ. - Polar-D Winter Formula Diesel Fuel Additive

XDP Fuel Filter Head Spacer Kit - 6.6L Duramax (2001-2016)

XDP Diesel Power Plus Fuel Additive

XDP X-Factor High Performance Oil Additive

XDP Aluminum Air Bleeder Screw - 6.6 Duramax (2001-2016)

XDP X-TRA Cool High-Performance Coolant Additive (16oz.)