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On 3 Performance 4.6L Cobra 4V Kit Gen 2 Forward Facing turbo kit


Remove the stock supercharger with this bolt on kit for 50%+ more power over stock. This kit allows stock type driveability on the street due to the 3" Aluminum Intercooler and 3" Downpipe. Capable of 650+HP this system is perfect for a street driven car or full race applications. You can expect around 400rwhp around 6-7 psi. Drive it to work everyday then hit the track on weekends, don't be afraid to drive it home afterwards.


On 3 Performance, "The test car was supercharged previously and at ~ 8psi, the car made 44/396. With only approximately 1.4psi of boost more now, we are making 86 rear wheel horsepower over being supercharged and 154 ft lbs of torque!."


System Benefits

Excellent Street Manners & Track Proven Performance

All 3� 304 Stainless Steel Tubing, Intercooler Piping and Downpipe

Clean Installation Gives Factory Type Appearance

System Expands for More Horsepower

Maintain Use of Power Steering & A/C


Product Features

High Efficiency 70mm Turbo

3" Bar & Plate Intercooler

Downpipe O2 Bung Welded for Wideband Use

Turbo Headers w/High Temp Coating

5-14psi Wastegate & Blow-Off Valve

Additional Upgrades Available


Look no further than the On 3 Performance 4.6L Cobra 4V Kit. Quality 304 Stainless Tubing is used for durability and performance longevity. A black 38mm Wastegate is V-banded for strength and pressure relief is handled by a 50mm Blow-Off valve. This kit will require the installation of a tubular k-member. We designed it with the GMS setup and now run QA1, but most other k-members should fit. Fuel system upgrades and custom tuning are required, some modifications will be necessary for installation, instructions with pictures are included.


Major Kit Components

�On 3 Performance Turbocharger - 70mm Journal Bearing, T-4 Flanged

�On 3 Performance Turbo Headers & Crossover Tubing (Black)

�On 3 Performance 3" Downpipe -304SS, Slip Fit Connections, Heavy 16 Gauge

�On 3 Performance 3" Crossover- Mild Steel with Satin Black High Temp Coating

�On 3 Performance 3" Intercooler & Piping, Bar and Plate Core

�On 3 Performance 38mm V-Banded Wastegate (Black)

�On 3 Performance 50mm Blowoff Valve- Flanges Installed and Welded (Black)

�On 3 Performance Wastegate Springs

�On 3 Performance lap bands

�Extended length sway bar end links

�Silicone Couplers (Black) and Stainless Steel T-bolt Clamps

�Power Steering Cooler Line- 304 Stainless Steel

�Oil Feed Kit with All Fittings � Stainless Braided Feed Line

�Oil Drain Kit with All Fittings

�Alternator Relocation Bracket kit

�Complete Fastener Kit

�Complete Instruction Package with Photos



Note: Due to constantly upgrading and improving products, photos may not always represent the exact product shipped. On 3 Performance is always tweaking and changing the systems for the better. Exact colors, tubing tweaks/routing, wastegates, etc can vary. So if you have any questions prior to purchasing, please contact TBR prior to purchasing

On3Performance Gen 2 Forward Facing Single Turbo Kit | 96-04 Cobra 4.6L 4V

PriceFrom $2,800.00

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    Product Reviews

    average rating is 3 out of 5, based on 150 votes, Product ratings

    98% would recommend

    Thank you for your review.

    Cj Napier

    average rating is 5 out of 5

    Aug 17, 2022

    NA King

    I have used all of the big name tuners before I came across Ortiz and ran the fastest times I ever have, with Ortiz. . I ran my fastest time in much worse DA as well, compared to the other 2 big names. Don't waste your money like I did and go directly to the source of the fastest NA cars around!

    I recommend this product.


    average rating is 5 out of 5

    May 27, 2022

    Installed on 2018 Taurus SHO

    Pump works great. To anyone who might want to save some cash and want a plug-in play install then order this fuel pump from 1A Auto
    2018 Ford Explorer V6 3.5L Turbo Passenger Side Fuel Pump Module Assembly TRQ FPA72032. Its a simple replacement. Pumps are same size, no boring/sanding ridge to make pump fit. No splicing of wires either, connector from 1A Auto is plug and play. Just reuse spacer on pump and use one of the new o-rings and your done. Took me 30 minutes. I swapped out float with OEM, explorer and SHO floats are different. Only pain is retainer on rod on housing, its plastic and you will need needle nose plyers to get it off.

    I recommend this product.

    Martha Gomez

    average rating is null out of 5

    Apr 18, 2022


    They are 2 injector’s, how many they are.?

    I recommend this product.

    Crazy Cooter

    average rating is 5 out of 5

    Apr 8, 2022


    I bought the E85 conversion kit for my 3.7 from Ortiz Performance (OP) for a couple reasons. First, they specialize in the Cyclone whereas a lot of tuners don't want to bother tuning it (...cause what's the point?). Second, I talked via email at great length with one of their tuners, Lee Ament, and he was happy to take all the time I needed answering questions with detailed answers. Because of the amount of service I received before I purchased, I was convinced that I would be in good hands. I also liked that their favored injector (in the kit) is a genuine Ford part (OEM for the GT500).

    I could tell right away that the OP gas tune was superior to the canned, Bama tunes I was using previously. I could immediately feel that shifts were taking 1/3 less time to complete and I could feel a lot of throttle boost across all rpm and especially in 1st gear (low rpm). I remember asking Bama to add more throttle boost to my tune and they simply don't make changes like that.

    The E85 tune was great. Instant 10%-15% power boost and response across all rpm and really fills in the gap at lower rpm. Feels like I'm using a throttle booster, but I'm not.

    There's only so much you can do to a Cyclone without forced-induction and E85 is a welcome, significant improvement if you already have everything else.

    Installation is straight-forward, you can find a number of videos on YouTube that show exactly how to do this.

    The one important thing to note: These injectors are taller than the stock injectors and
    will not fit deep enough into the fuel rail UNLESS you do not use the stock fuel-injector clips!...which is completely OK! OP and all the above-mentioned videos will also state this. You will probably need a spacer (like a washer) on the 4 fuel rail bolts to fill a small gap. (If you don't pull the injector clips, the fuel rail will make contact with the manifold.) It will also run like crap until you put your first OP tune on it.

    I recommend this product.

    Robert J

    average rating is 5 out of 5

    Mar 29, 2022

    Wonderful Service

    Sent my manifolds in (USPS wasn’t sure about the address but they got there just fine), took a handful of days to do the porting and about another week to ship back but I’m very happy with the results. Customer service was polite and helpful regardless of how often I messaged them, definitely would recommend

    I recommend this product.

    eduardo guerra

    average rating is 5 out of 5

    Jan 3, 2022

    Great customer service

    Great customer service and fast, currently tuning my 2014 Mustang Twin turbo 5.0 and it runs great! thank you

    I recommend this product.

    Roberto Salazar

    average rating is 5 out of 5

    Jan 2, 2022

    Roush air intake SHO

    The over all ordering experience was a little lack luster at start. Ordered the intake on 12/3 and it was not going to ship for sometime due to a back order, which I don’t blame the Ortiz team at for one bit. However they quickly turn the ordering experience around, with rapid and prompt reply to my emails( no matter how much I bugged them). Once it was pretty clear the intake I wanted wasn’t going to ship before the end of the year they offered me another product at no additional charge. All in all I got a better product, excellent customer service and I’m glad and proud to say my 2015 SHO is tuned and take care of by Ortiz Performance. Greta company, great people and a great over all experience.
    Thanks for all your hard work over the holidays and I’m glad I was referred to you by a fellow SHO owner.

    Thanks Ortiz Performance.
    Shout out to Lee as well! You rock man!

    I recommend this product.

    Dustin Kilby

    average rating is 5 out of 5

    Dec 8, 2021

    Great Look!

    I wish the description would have more description as to what you are ordering and the difference with/without the rear silicone boot.
    It is very difficult to install the rear silicone boot on the rear turbo. I would put slightly bigger clamps where they mount on the turbos as well. But the product is top grade! Looks really great!! Performs great as well. I will be doing the hot pipes for sure from ecopower parts as well.

    I recommend this product.

    Allen B

    average rating is 5 out of 5

    Oct 9, 2021

    Port work

    Man quick turnaround, I had my Cj intake and my heads ported and the car feels so much better GREAT SERVICE AND GREAT PRICE I can't wait to see the numbers once it's all dialed in.

    I recommend this product.

    Shylow Strickland

    average rating is 5 out of 5

    Sep 7, 2021

    @murdzilla3.7 Mustang

    I purchased the Custom Tunes for my 2011 3.7, and i can honestly say Ortiz is the best tuner in the world in my opinion. 7 days a week Twice on Sunday. If you want to gap v8's and rip the streets slaying the competition, you have 100% come to the right place.

    I recommend this product.

    Shylow Strickland

    average rating is 5 out of 5

    Sep 7, 2021

    @murdzilla3.7 Mustang

    I purchased the Ghost Cam and Bravo 240. Hands down the best decision in my opinion. The Ghost sounds so amazing, everyone is always complimenting the idle. The drive ability is great, no issues. The Bravo is also one of my favorite things as well. As I decelerate you can literally here the bald eagles and F18's, its wild!! Seriously though it sounds like thunder with a mix of gunshots in there.. its absolutely amazing in every way. Ortiz knows best!!

    I recommend this product.


    average rating is 5 out of 5

    Jan 14, 2021

    Power Pack

    I have been running this tune/package on my SHO for over a year. Increased performance and fuel economy...never thought you could get both. Lee’s customer support and Luis’ tuning and turnaround time was beyond impressive. Luis reviewed multiple datalogs until deciding the car was running perfectly and safely, making smooth power and shifting on point. They answered any questions and concerns almost immediately and an updated tune was sent within 24 hours. That’s what will keep me coming back.

    I recommend this product.

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