Stage 3 Turbo Kit

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Stage 3 kits comes with Stainless Steel crossover and 1 piece down pipe. The intercooler is our Stage 2 core and comes with mounting hardware and tubing cut to length with bead rolled ends. A 76mm turbo and 50mm blow off valve are standard. Kit is designed to bolt right in on a 99-2012 GM 2 and 4 wheel drive trucks. Rated at 700hp.


• 76 mm turbo (journal bearing)
• 39 mm gate (vented to atmosphere)
• 50mm blow-off valve
• Mandrel bent Stainless steel crossover and down pipe
• Swept runner thick wall turbo manifold
• Air filter
• Cold piping with bead roll
• Stage 2 intercooler with mounting hardware
• Silicone couplers and clamps
• Oil pressure and return lines
• Oil pressure and return fittings
• 02 bungs
• vacuum lines
• washers, bolts and nuts

Fuel injectors, tuning, and final exhaust connection must be purchased elsewhere..

Want access to more power on tap, or a larger turbo. Stage 3 have a 76mm turbo standard. This turbo is capable of producing 700 hp to the ground on a 6.0L engine. Stainless steel mandrel bent crossover and 1 pc. down pipe. Mandrel bent hot pipes have smooth bends for better flow capabilities. The intercooler is our Stage 2 core and comes with mounting hardware and tubing cut to length. Cold piping is cut to length and comes with a bead rolled ends. Bead roll keeps the tubing from sliding out while under boost.

Kits comes with a 76mm turbo, standard. Good for 700HP to the ground. Thick wall swept runner turbo manifold, uses 3/8" flanges that are TIG welded. Flanges are machined so the runner inserts into the flange, not just stuck on the side. This gives you a stronger weld, the best looking weld and great heat control during the welding process. 39mm waste gate keeps the boost under controll. Standard waste gate configuration is vented to the atmosphere. This allows you to hear when the gate is open. The aluminum cold piping has bead rolled ends. These cold pipes will not leak or come apart; even under the highest boost demands. The intercooler is our Stage 2 intercooler core with 2.5" inlet and outlets.Mounts directly to the frame using our universal brackets. Smaller tubing from the turbo to the intercooler helps keep the air speed up. After the intercooler the piping starts to increase its' size up to 3.5", making the transition to the throttle body clean. 50mm blow off keeps away the turbo surge, and it just sounds cool. Releasing all the boosted air from turbo to throttle when you lift off the throttle. The blowoff protects the turbos for turbo surge and protect the throttle body from having boost pushing on a closed throttle blade. HI boost pressure with out a blowoff can result in damage to your turbo and throttle body blade or shaft.. Kit is designed to for a 99-2012 GM trucks. 07+ vehicles are available, using a different intercooler kit. Final kit may look different then in pic.

Final kit will look different then in pic.

TURBO KITS ARE FOR OFF ROAD USE ONLY!!! Customer is responsible for the final exhaust connection and all exhaust work after the downpipe..

$3300.00