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“STREET-GATE” Single Entry 6.7L Wastegate System - Cab & Chassis or Pickup Applications - '07.5-'10 C&C and '07.5-'12 Pickup
Eliminate high drive pressure with the new GDP “STREET-Gate” Single Entry 38mm Wastegate System!
NOTE: Intended for installation on EGR Cooler deleted vehicles. prior to ordering.
While fueling options abound cost effective turbo options for the 6.7L Cummins are lagging far behind. The stock VGT turbo is an extremely tough design with the added benefit of a built in exhaust brake. However, it is very limited in exhaust flow capability due to the 2.44” turbine outlet opening and lack of a built in wastegate to bypass the turbine wheel. The GDP “Street-Gate” System solves that problem!
Tell any professional engine builder that you want to make big HP from a turbocharged 6.7L engine while exhausting thru a 2.44” opening and they will laugh you out of the shop. The only way to add exhaust flow area, while maintaing the VGT turbo, is to add an external wastegate. You can pump all the air and fuel you want into the engine but to make horsepower you have to be able to get the spent gasses out of the engine in a hurry. The “Street-Gate” adds flow area via a Tial 38mm MV-S wastegate which controls drive pressure and greatly reduces pumping losses on the top end. All while keeping the built in VGT exhaust brake 99% effective.
The “Street-Gate” wastegate system works on all 6.7L Cummins application from mild to wild.
“Street-Gate” 38mm Wastegate System
- Single entry system for easy installation.
- Vertical Gate Mount Design eliminates cracking seen in side mount designs. Weight of the unit is supported in an upright position.
- Eliminates High Drive Pressure which increases HP and TQ on the top end
- Reduces Pumping Losses
- Simple Bolt-on Installation. Replaces the EGR cooler.
- Made in the USA Tial MV-S 38mm Wastegate
- High Temp Coating on all Tubing
- True Air Pressure Regulator for Gate Control (with valve cover mount)
- Downpipe Support Bracket. Eliminate vibration in the downpipe.
Tial MV-S 38mm wastegate, high temp coated gate mount, downpipe support bracket, air-pressure regulator with valve cover mount, true quick connect airline fittings and tubing, all needed mounting hardware and factory gaskets.
** Intended for Cab & Chassis applications but also works for standard pickup applications
Note: This is a "Race Only" product used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use, could be in violation of local, state and federal laws.
GDP part number: SG67-38MM-7510
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