Maxxforce 9/10 Performance Bypass Kit (late 2010 & Newer DT466 / 530 / 9 / 10 models) D330C our frustration was the motivation

our frustration was the motivation for our innovation

This CLASSIC wrecker features all of the security of a new truck with all of the reliability

1995 - 2007

This bypass valve replaces OEM thermostat # 4952629CUM

This kit includes aftermarket turbo and high performance Full Tilt Exhaust Manifold with industry leading 3-year warranty

Maxxforce 9/10 Performance Bypass Kit (late 2010 & Newer DT466 / 530 / 9 / 10 models) D330C our frustration was the motivationDesigned for modification of some 2010 (crossover year) and newer Maxxforce 9 or 10 engines, this kit includes plates, plugs, and seals to make short work of your modification. Engine models can differ, so if you're unsure, please provide your ESN to our experienced Parts team! You might also be interested in Performance Kits for other makes and models. We are constantly adding new parts and kits to our custom, performance line up, so check back often!