Attitude Performance Products - Diesel Performance Products

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Give Your Ride ATTITUDE

The ADJUSTER In-Cab Fuel Controller 12 Valve or P7100 Pump

6.7L Fuel Rail Plug for ’07.5 to Current Cummins Dodge Diesel

Freeze Plug, REAR for '89 to '02 Cummins Diesel Engines

Side Freeze Plug for 3.9L/5.9L/6.7L Cummins Diesel '89-Current

Bosch P7100 Pump with The ADJUSTER by Attitude

Piston Oil Squirters 1988 to early 2003 Cummins 5.9L

Billet Rack Cap for Bosch P7100 Injection Pump

The ADJUSTER is the ONLY full fuel controller for a PPump 12 Valve to have a patent!

The ADJUSTER by Attitude Hero Card

APP's Rack Cap is drilled 4mm deeper

APP Piston Oil Squirters, Cheap Insurance for your Expensive Engine

The ADJUSTER vs AFC Live

What APP Customers are Saying

Diesels are all about ATTITUDE

Attitude Performance Products

Serving the Diesel community with a goal of increasing performance and reliability.

Attitude Performance Products is all about providing solutions for Diesel enthusiasts.

APP’s contributions to the industry make great trucks even better

APP’s innovative technologies gives your ride authority and reliability

Attitude Performance Product's 6.6l & 6.7l Fuel Rail Plugs