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Huron Speed Products

Huron Speed Truck T4 HOT-SIDE - 1999-2013

Huron Speed Truck T4 HOT-SIDE - 1999-2013

Regular price $1,899.00
Regular price Sale price $1,899.00
Sale Sold out

*Build per order, please contact for lead time prior to purchasing*


Huron Speed V4 T4 Turbo Piping for 99-13 GM Silverado/Sierra

*Fits 2wd, 4wd, AWD!

*NOTE: Hot-side piping only


New updates to the T4 kit:

*Updated crossover. This is a 2-piece design featuring a new design double-slip connection. This style of connection allows expanding and contracting without leaking allowing for some movement as well as a very easy installation and alignment to the manifolds. Not to mention improved ground clearance and no worries of a flex section failure.

*DP connection tubes for OEM catback connections! Our previous kits would only supply a connection tube for the newer style ball flange from GM, we now offer styles for the 99-07 Classic body w/ 2-bolt flange and also 09-13 Newer body w/ ball/socket flange as an option if you wish to add one in.

V4 T4 Kit Components:
-Stainless .120 wall Passenger turbo log and Stainless drivers side manifolds w/ interlocking V-band flanges

-New improved Stainless crossover with double-slip connection for easier install and alignment of interlocking V-band flanges

-3" Stainless dp with wastegate recirculation and bung for wideband O2 sensor

*Optional 2nd piece 3" downpipe to connect to OEM Catback location.

-All required v-band Clamps

-Included roll of heat wrap

-Included T4 turbo blanket

-Hardware to Install

*Optional custom A/C line to provide plenty of clearance without having to hassle with massaging your OEM hardline

Features & Benefits of the Huron Speed Truck V4 Intercooled turbo kit:

*Extra thick .120 wall stainless steel turbo manifold will have no issues holding up to the high heat and weight of the turbocharger. Worries about cracking manifolds is a thing of the past!

*Wastegate port is in the line of flow at the front of the manifold which will collect exhaust gasses from the entire system (both banks) as well as using a larger 44mm flange to control boost. No need to worry about boost creep issues!

*Wastegate tube features a nice bellow in line for an easy install and alignment of the wastegate recirc. with the downpipe for the recirculating WG discharge!

*No flex is used in the crossover pipe for worry of blowing. Added double slip to allow easy alignment, seal, and connection to the manifolds.

*Recirculating the WG Discharge into the downpipe is a STANDARD feature!

*Bungs for Primary O2 Sensors AND for a wideband O2 with plug is a STANDARD feature!

*System as a whole was made to provide a clean looking install, using great materials, built to make for an easy install without having to fight aligning pipes together along with easy to install v-band clamps. Boost control with a proper wastegate placement was high on the list to prevent boost creep.


**Piping kit only, requires other items noted to run, vehicle will not run without these outside sourced items completed by you, therefore sold as show only.


**Retains factory Air Conditioning, may require some minor massaging to OEM hardline near the dryer depending on year OR add on our Custom A/C Line for better clearance around your downpipe!


*Include a Turbo, Wastegate and other options from the drop-down menus. For recommendations or questions on components, please feel free to e-mail us direct and ask at:


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