Huron Speed T4 Twin Turbo Kit for C5 Corvette *Group Buy Deposit
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Huron Speed T4 Twin Turbo Kit for 97-04 C5 Corvette

Available now to the C5 market is the end all, be all twin turbo kit option. With Full T4 turbos right off the engine that gravity drain, full 3" exhaust, and the most compelte kit out the box, if you are looking for the absolute best turbo kit option to ever hit the market for the C5 Corvette look no futher!


This purchase is a $1500 Non-Refundable Deposit to enter our April Group Purchase. Sale will end on April 30th or when 5 people have entered. Pricing for the Group Purchase is: 

$1500 deposit

1-2 People:  $5995 due when sale is over.  TOTAL: $7495 SHIPPED.

3-4 People: $5749 due when sale is over. TOTAL: $7249 SHIPPED.

5 People: $5495 due when sale is over. TOTAL: $6999 SHIPPED.

-Upgrade the turbos to any combination of the following:
Compressor Wheels: 67, 70, 72, 74, 76mm
Turbine Wheels: 67, 75, 79mm
A/R: .68, .81, .96
+$500 for the pair

-Add CTS-V A/C Conversion Kit: $675

-Add 3" Muffler-less axle back: $450

-Ceramic Coating to hotside: $375

-Powder Coating to Intake + Cold Pipe: $200
All upgraded options other than the turbos will be added with your final payment. 





*Custom JDS designed, fabricated sch10 Manifolds with T4 flanges

*Fits a pair of Full T4 turbos with S-cover, 60-series cover, or CT4 covers (We can drop in as large as a pair of Billet 7879's)

*Retains all OEM accessories and creature comforts such as A/C with our CTS-V Conversion Kit

*Full 3" Downpipes, no upgrades required. Full 3" exhaust all the way back to the OEM axle-back location for you to hook up the axle-back of your choice. (Remember our included exhaust is FULL 3" back to here with no neck-downs!) Wastegates now dump with a screamer tube, the NO LONGER RECIRCULATE. This allows for more adjustments and an easier installation.

*Large, extremely efficient BELL 4.5" Thick core Intercooler with air-guides installed on each inlet to provide equal distribuation of air across the core along with full air shrouding to direct air-flow.

*Full 2.5" Cold-side tubing from turbos to the BELL Intercooler, 3.5" out into the Throttle body. 

*Extremely thick 5-ply silicone recommended for the street cars. 

*Air Intake piping runs up high and over the radiator into S&B Filters to provide a complete street-friendly kit

*Turbos mounted up high and have a significant drop for oil to properly gravity drain into the oil pan, NO Scavenging pump needed!

*Bolt on HSP Fabricated engine mount pedestals and hinson shorty poly mounts included. No need to cut up factory pedestals, we include a bolt on and go solution with this kit!

*Pair of Huron Speed by Comp Turbo BILLET Turbochargers    (Your choice of wheels)

*Pair of Turbosmart Hypergate 45 wastegates

*Xspower 50mm BOV

*1250+ RWHP Capable

*Much much more!


 This kit will include:

*All hotside piping in 304 stainless steel including the fabricated manifolds (321 stainless) with full 3" exhaust. Raw finish

*Both options of 2.5" Cold Side piping, stainless and silicone

*Bell 4.5" Thick intercooler w/ brackets and shroud

*All hardware

*Complete oil line kit w/ fittings

*Stainless 3" Air intake piping with S&B Filters. Polished Finish

*HSP Fabricated bolt-on engine mount pedestals and Hinson shorty poly mounts

*C6 Oil Pan direct from Scoggin Dickey w/ gasket

*All required Couplers and T-bolt Clamps

*All V-band clamps

*Detailed packing list to show everything shipped/received

*HSP by Comp Turbo Billet Turbochargers

*Turbosmart Hypergate Wastegates

*XS-Power 50mm BOV


 Kit requires routing of your boost/vacuum lines based on preference and other components installed on the car, as well as minor grinding to the front cradle, unsused engine mount boss, and inner fender liner for cold side tubing. Extremely minimal and nothing to be concerned over (much less than all other kits on the market!)  With the right engine/turbo combination, this kit has no problem producing over 1250 RWHP! 


Please be advised that Precision turbos can be used on this kit, but require more clearancing to fit in the areas of the cradle and also the engine mounts/pedestals. Turbonetics and Comp turbos require far less clearancing!


 Product photos may some components not included such as the 3" Axle-Back. You will receive exactly what is listed above and can add in any of the optional items from the drop down menu's right here on the website! 

  • Item #: hsp5gpdep

Huron Speed T4 Twin Turbo Kit for C5 Corvette *Group Buy Deposit

Price: $1,500.00
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