Rails and Valves


T&C modified Rails For Dodge Cummins 03/07 ( Wild). The factory rail limits the fuel distribution under extreme demand. T&C rails will support 1000 plus HP. Gains are supported By owners Setup, Generally 30hp gain for stock Cp3 and additional Pressure and Volume. For those with Modified Pumps and Injectors 30/60 hp gains. Never Drain your rail again.(Dual feed lines are NOT necessary, depending on application and setup).If you want to add to the HP bar add Our Wild Rail, It will take you to next level of performance, Not only will it add some Hp, off the line Performance is greatly enhance, There is no down side to modded rails, the Price is Right ,the power is nice, it will support all types of Pumps and injection systems.

Learn more about Modified Rail Technical Information.

Rail is re-machined completely (all Passages) Wild. Mild is center bore Only. Wild (Y) Version $260.00 / Mild $200.00 Cummins (Patent Pending) Wild Duramax (Pair) Contact Us.

New 6.7 Modified Rails: $500.00 W/ Modded LV/PRV 31K New CP3 (CR) Pumps OEM rebuilds or Stages/Duals, Cost Varies on setup and applications.

6.7 Modified Rails: $100.00 Plus $90.00 Modded LV/PRV New CP3 (CR) Pumps OEM rebuilds or Stages/Duals, Cost Varies on setup and applications.

(Core Charge Rails $100.00 Pumps $400.00) Applies if not returned in 14 Days after recieving Rail/Pump.Cores cannot have rust or internally contaminated / Corrosion ,they must be clean internally.

Duramax 2001-10 LB7 / LLY / LBZ / LMM Modded Rails Available. (Race/Street) We Now Have Modded LV/PRV for all LLY/LBZ/LMM $95.00

NEW LLY/LBZLMM 2-Way Adpater (Call for Price)

Cores Required(LLY Pictured )

New LBZ-LMM-LLY and 6.7 Cummins Pressure relief valves available $95.00 (31K)

30K & 32K ,34K Pressure relief Valve (LV) 03/07 Dodge Cummins 5.9

6.6 liter Duramax LB7 30K & 32K /34

These valves are designed to Pop off @ 30/32K/34K Pressure, This will allow continue use without the worry of injector failure. No need to cap that rail and the risk that comes along with it .

Extreme Race & Pull valve(s) Available Upon REQUEST ONLY (Durability of the system is unknown even with the upgraded seals in the injectors Extreme Race & Pull Valve(s) Install at Owners risk)

Available Settings: 30K Dump / 32K Dump

They may be R/R ,they are built to last for years

Warranty is 1 Year. Factory to 30k 95.00(Race valve 32K Dump $100.00 , 34K Dump $100.00)

Core is required. ALL Broken needle or Rusted shut Valves will Be rejected and Core charge Applied

You Must contact Us on Your Injection setup, Each Valve is assembled for Your injection Needs.

6.7 Adapter With 5.9 CPRV available

Duramax Adapter with CPRV LBZ/LLY Available

Both Adapters will allow Multi Feed lines

This UNIQUE piece will eliminate the hassle involved in relocating the Pressure sensor and LV valve, it will allow multi positions for Sensors & valves and additional feeds lines as well. It comes with Plugs and sealing copper Washers.

Cost $280.00 W/O Purchase / $205.00 W/Additional Purchase.

New 6.7 Pressure Relief Valve with factory Block Bypass with Dual line.

Note: Bosch pricing will be increasing by 3-10% starting Feb. 5, 2018