Duramax Fuel Filter Delete

01-10 GM 6.6L Duramax fuel filter delete. Replaces the stock fuel filter for trucks with aftermarket filtration systems.Machined with fuel pressure port.

$ 74.00

Heater Grid Delete

Replaces factory heater grid on 98.5 to 2007 Dodge Cummins engines. Adds more air flow to engine.

$ 1581.00

$ 891.00

The Hellmann Fuel Sump

The Hellmann Fuel Sump is the original diesel fuel tank Sump designed for elimination of the typical ¼ tank issues associated with the in-tank draw straws.

Billet Aluminum Oil Cap

The aluminum oil cap is designed to fit all OEM valve covers for Cummins 24 valve engines 98.5+, as well as the Hellmann Performance Billet Valve Cover. It is machined of aircraft grade T6

$ 62.00

Billet Valve Cover System

Running lots of boost? Oil leaks from the crankcase breather system on your Common Rail Cummins engine? Tired of your engine bay looking plain? Enter the Hellmann Performance Billet Valve Cover System.

$ 152.00

$ 403.00

$ 161.50

(361) 960-2217


Fuel Distribution Block

The Hellmann Performance Fuel Distribution Block eliminates the mess of fuel lines associated with dual CP3 systems, or aftermarket high volume fuel pump.

Billet Intake Manifold

The Hellmann Billet Intake Manifold is the original one-piece side draft intake manifold. The innovative design was initially created to solve the issues stemming from porting and polishing.

Driveline Loops

NHRA legal driveline loops for 03 –14 and 2015 and up 4th Generation Dodge Cummins trucks. Front and rear for four wheel drive vehicles. Designate which model when ordering.


Duramax Oil Cap

Machined out of T-6 Aluminum. Replaces your ugly plastic cap. Fits all Chevy Duramax trucks.

$ 43.00

Dodge Cummins Intake Horn

Replaces factory restricted intake horn on 03 – 07 Dodge Cummins. Fabricated with two 1/8th NPT bungs for boost reading or injection.

$ 295.00

$ 43.00

Fuel Filter Delete

Purchased a FASS or Air Dog and tired of having your stock filter? Hellmann Performance solved the problem with an economical fuel filter delete.

The Hellmann Intercooler

The Hellmann Intercooler is designed for maximum air flow to lower Exhaust Gas Temperature (EGT.) Designed for 2003-2007 Dodge 5.9L Cummins Turbo Diesel.