- Turbo Headers and Crossover Tubing Constructed of Mild Steel With a Black Rust Prevention Coating
- Turbocharger – On 3 Performance 70mm Compressor Wheel, .70ar Coldside, .96ar Hotside, and T-4 Flanged Journal Bearing
- 3” 304 Stainless Steel Downpipe, V-band Connections, 16 Gauge
- 304 Stainless Steel Wastegate Dump Tube
- 3” Intercooler, Inlet and Outlet – Bar and Plate Core
- Laser Cut Intercooler Support Bracket Kit
- 2.5” 304 Stainless Steel Intercooler Piping From Compressor to I/C, 3″ Turbo to Throttle Body
- All Silicone 5-ply Couplers (Black) and Stainless Steel T-bolt Clamps
- On 3 Performance 44mm Wastegate (Black) (1pc.) ***READ ABOUT DUAL WASTEGATE OPTIONS BELOW
- On 3 Performance 50mm Blowoff Valve (Black)
- Blow-off Valve and Wastegate Flanges Installed and Welded
- Oil Feed Kit With All Fittings – Stainless Braided Feed Line
- Oil Drain Kit With All Fittings
- Stainless Steel V-band Clamps REVISED 8mm Bolt Now
- Complete Fastener Kit With Gaskets
- Complete Instruction Package with Photo, Amazing We know!
FAQ: Both headers are pre-welded with o2 bungs so that you can run your stock oxygen sensors. Many people email us about this and its not detailed in the photos but its taken care of by us and you dont have to worry about drilling and welding for your oxygen sensors!!!
In most cases, we have stock bottom end 5.0 cars that make around the 450-500rwhp reliably. Most know over the 500hp mark is when the stock block nearing its limit. Anything can happen when pushing the limits of the motor and tuning is a crucial part of the car and ensuring the longevity of the setup. If you were keeping it on the conservative side, 380-440rwhp is normally where most people will stay.
Key Kit Features
- 304 Stainless Steel Intercooler Piping and Downpipe
- V-band Connections On the Hotside
- Downpipe o2 Bung Welded for Wideband Use
- Bar and Plate Intercooler
- All Hardware For Each Component Supplied In The Kit – INCLUDED
- Neatly Packaged Hardware To Make Install As Easy As Possible
- Complete Instruction Packet w/ Photos Ask Any Other Seller For that!
- Look At Our Photos, Installed and On A Car
As you can see from our list of parts included in this kit, it is just about all the hard components that you need to install the single turbo kit on your car. A lot of people email to find out what in addition to the kit they will need to finish off the kit. We offer a calibrated HPX Slot sensor, our CNC machined MAF bracket, pigtail so the MAF is just plug and play, On 3’s new 320lph fuel pump (safe for e-85) with install kit, as well as the oil filter relocation kit for $359. Have us pre-weld your maf flange so its a bolt in when you get it out of the box, $39 tig service
***Dual 44mm Wastegate Option and do I need it?***
After consideration, we are now offering a dual 38mm wastegate option for this specific kit. What we notice is typically on larger c.i engines and customers trying to regulate boost down low(4-8psi), the single 38mm potentially will not flow enough air. With the development of our 2nd gen system we are now jigged up and making, we did upgrade the gate now to the newest 44mm. The result ends up being a light amount of boost creep when trying to run very low boost numbers and a single wastegate. Also understand a wastegate is working harder and flowing more air the lower the boost setting is contrarily to what most think. So for instance you have a 7psi spring in the gate, the car might see 9psi at the end of a pull instead of holding steady at 7psi. Is this a problem? Not necessarily as its repeatable and the tune your calibrator complete for you after installation will cover this. To combat this and solve the issue, we add a second wastegate to the driverside crossover pipe. This will allow for double the airflow and also make for a boost curve without creep. The service is $179 and that covers the fabrication as well as the 2nd 44mm wastegate
- This kit is a Flat Rate $125 to any location within the lower 48 States.
- Shipping will be visible and itemize in cart upon checkout.