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SR Performance 70mm Throttle Body (05-10 V6)

Market Price $324.99 You Save 17% ($55.00)
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$269.99 (each)

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    Features, Video & Details

    • Increases of 7-12 RWHP
    • 70mm Single Bore
    • Machined from High Quality Aluminum Castings
    • Simple Bolt-On Installation
    • No Tuning or Computer Mods Required
    • Fits 2005-2010 4.0L V6 Mustangs

    Review & Installation Video

    Review & Install Video

    Hey guys, Stephanie with americanmuscle.com here with the SR Performance 70-millimeter throttle body for 2005 to 2010 V6 Mustangs. The SR Performance 70-millimeter throttle body is going to be for the Mustang owners out there that already have some supporting mods and want to make sure they're allowing as much air as possible to get to the motor. A throttle body isn't a mod that's going to add a ton of horsepower by itself. It usually works best when you've already started modding and need to make sure that the throttle body isn't acting as a bottleneck anymore. What you're really going to notice with a throttle body is more along the lines of throttle response, as long as you've got some supporting mods, and not so much horsepower and torque gains. Most people tend to think that bigger is better when it comes to modding and that isn't always the case, especially when it comes to an item like a throttle body. Bigger does cost more, but the fact is that mildly modified or stock Mustangs do not have enough air flow to fully benefit from the largest throttle body, especially since we're talking about a V6 here. If this is the case with your car then installing the biggest throttle body is only going to hurt performance and reduce throttle response. The current mods and the goals that you have planned for your car are going to determine which throttle body you'll need so you can utilize a bigger throttle body for more air flow and improved throttle response. The V6 came from the factory with a 65-millimeter throttle body, so bumping up to this 70 is opening up some air flow without a doubt. Just compare the 70 to your stock throttle body and you'll notice a difference. If you've got a car with some big mods or possibly even forced induction, then you'll know that you would be fully utilizing the greater amount of air flow that this throttle body has to offer. Just like your basic bolt on modification, this throttle body does not require a tune to run or work on the car, but I will say that a tune will definitely help to get the most results out of the throttle body. The throttle body is going to be a lot like a cold air intake in this sense. It helps the car for sure, but you're not really going to notice a whole ton of horsepower as you're driving along. It's not a mod that you're going to notice a ton of difference with. Looking at this a little bit more, it is a CNC machined 356-grade aluminum body. This is to ensure an OEM quality and a perfect fit. This throttle body also has some other great qualities as well. It has beefed up components like OEM die stamped throttle linkages, double sealed bearings, and O-ring throttle shafts which are features that make it highly compatible with a drive by wire setup. As far as price, you can expect to spend in the range of $250 to $300 for this 70-millimeter throttle body. This is less expensive than the BBK option on the site by about $60. Throttle bodies do tend to be pretty expensive but keep in mind that this is complete and ready to go. You won't need to purchase any adapters or anything else to make this work for you. I'm going to keep with what I said and still say that this is a basic bolt on. It's going to be a one out of three wrenches on the scale and should take about an hour to complete. You will need a few socket sizes, a ratchet, a 5 millimeter Allen wrench, and of course a volt meter. SR Performance suggests to reuse the stock throttle body gasket, but you can always pick up a new gasket easily if you don't want to reuse yours. There are a few things that you'll have to get out of the way before you start the install like disconnecting the negative battery cable and unplugging the throttle body electric motor, the TPS, and the mass air meter. You're going to want to loosen the hose clamps on the throttle body and the airbox so you can remove the inlet tube and get to the throttle body. There are only four bolts for the throttle body, so back those out and then you can remove the throttle body. You will need to transfer over some things from the old throttle body over to the new one, but the instructions will walk you through all of that. Once you have the new throttle body ready to go, it's just a matter of reinstalling with the four bolts and reassembling the items that you moved out of the way. Wrapping things up here, the SR Performance 70-millimeter throttle body is made from a high-quality aluminum casting, it will allow for more air flow, and it's a direct bolt-on install that doesn't require any tuning. It has upgraded components. It's easy to install and it's ready to bolt on from the box. You don't need to purchase anything extra to make it work. You can check this throttle body out more online, and for all things Mustang, keep it right here at americanmuscle.com.

    Excellent Power Gains. Replace your restrictive factory throttle body with a SR Performance Throttle Body that features a generous, free flowing 70mm single bore design. By installing a SR Performance Throttle Body you can expect to see gains power gains of 7-12 rear wheel horsepower.

    Quality Construction. This SR Performance Throttle Body is CNC machined from high quality 356 aluminum to ensure OEM quality and a perfect fit. Features like OEM die stamped throttle linkages, double sealed bearings, and o ringed throttle shafts make this throttle body perfect for modern drive by wire applications.

    Bolt-On Installation. The SR Performance Throttle Body is designed to install in under two hours with just basic hand tools, with no computer re-tune required. The Throttle Body will reuse the stock OEM throttle body fasteners and o-ring.

    Application. This SR Performance 70mm Throttle Body is specifically designed to fit the 2005 to 2010 V6 Mustangs equipped with the 4.0L engine.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Throttle Body
    • (1) "U" tube
    • (4) Bolts
    Installation Info
    Tech Specs
    Throttle Body Specifications
    Bore Size: 70mm Single or Twin Blade: Single
    Year: 2005-2010 Model: 4.0 V6
    Material: Aluminum Finish: Cast Finish
    Manufacture: SR Performance Computer Tune Required: No
    Will it fit my Mustang?

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    Questions & Answers (19)

    5 Top Rated Questions

    Hey will this work with JLT next generation cai?

    • Hi, This throttle body is compatible with the JLT next generation CAI for the 05-09 V6 Mustang.

    Helpful (1)

    will this throttle body fit the air raid throttle body spacer

    • It will fit but the spacer will restrict your air flow, because this throttle body has a bigger bore than the spacer. You will get better performance with just the throttle body.

    Helpful (1)

    just got this in the mail, grtting ready to install..what is the U tube used for??

    • The "U" Tube is used to connect two vacuum lines together since this Throttle Body does not have the ports for them.

    Helpful (0)

    I'm suspicious that my car is running lean already with a K N Cold Air intake and no tunes. Would this make it way too lean, or would the computer be able to account for the difference in air?

    • If you are currently running lean with the K&N Cold Air Intake, I would highly suggest getting a new tune written for your vehicle. Adding this throttle body will absolutely make the vehicle run more lean which will most likely throw check engine codes. 

    Helpful (0)

    What is the U tube used for?

    • The "U" Tube is used to connect two vacuum lines together since this Throttle Body does not have the ports for them. Not all applications will need to use the supplied tube for install.

    Helpful (0)
    Post Your Question
    10 More Questions
    Will this work with a roush cold air induction? 1 answer
    I put the sr 70mm throttle body on and it made my car idle high and rpms go up by its self i told to check the voltage how do i do that? 1 answer
    Will this fit on a 2010 3.5l Ford Fusion sport? Imlooking for a 70mm tb that is a direct swap(samebolt pattern,) 1 answer
    Are these legal in California ? 1 answer
    My stock TB is 68.6mm, is there something else this does besides add1.4mm to the diameter? 1 answer
    The BBK throttle body states that it is not legal for use in emission restrictive states. Does the SR throttle body have the same restrictions? If so, would this be legal in Washington State? 1 answer
    The instructions don't mention what the "U" tube is for? Do I need this for something? 1 answer
    Will this fit my current K N 57-2566 CAI? Because I know this is 5mm larger than the stock throttle body. 1 answer
    My 05 V6 stock throttle body has coolant lines running into and out of it at the bottom, but the SR Performance throttle body does not. This is not addressed in the installation instructions at all, so how do i deal with the (now open) coolant lines, and should this throttle body have coolant ports? 1 answer
    What will be the difference between this product and the bbk 70mm throttle body? Why is the bbk throttle body more expensive versus this one. 2 answers

    People Who Bought This Item Also Bought

    Customer Reviews (50) Write a Review

    Overall Rating 4.3

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:0-$100

    • Performance Gain 4.061224 4.1
    • Fit 4.897959 4.9



    • 3/5

      Installation Time: Less than 1 Hour

      September 18, 2018

      Solid TB

      Installation was relatively quick and easy to do. The only problem I have is there is a whine around 2-3k rpms and I think it sounds terrible. As it turns out inside the throttle body there are some sharp edges that need to be sanded out either by hand or dremel. So I have to take it apart again and sand it down. 3 Stars.

      RileyH

      Year: 2007 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      July 24, 2018

      70mm throttle

      Worked exactly as I hoped and cheaper than the bbk! Much more intake noise and a lot of fun to have. Definitely recommend

      ThomasS

      Year: 2005 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      July 07, 2018

      Definitely notice the hp increase

      Easy install. I can feel a slight boost of hp. Only thing I dont like is when I give it about 30 to 40 throttle there is a very loud whine. Not sure if this is normal. Other than that its great!

      MiriahB

      Year: 2008 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      May 12, 2018

      easy to install

      no noticable performance gains, maybe after the upgraded tune come in, very easy to install even with the vague included instructions..

      JamesC

      Year: 2007 Submodel: V6

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      May 08, 2018

      Definitely a most

      It was a good install. Didn’t realize stock intake had coolant lines so had to cap those. Car runs great now and you can definitely hear a difference. Also didn’t truly understand how to install the throttle apron assembly.

      AndrewB

      Year: 2005 Submodel: V6

      Helpful (2)

    • 5/5

      March 20, 2018

      Excellent

      Very good product fell the increase throttle response

      Robert

      Year: 2010 Submodel: V6

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      February 19, 2018

      Well built part

      Machined surfaces look good. Install is pretty easy and straight forward, instructions are clear and well illustrated. Definitely gonna need a good tune to get the most out of it.

      HotChocolate

      Year: 2007 Submodel: V6

      Helpful (2)

    • 1/5

      February 13, 2018

      Throttle body

      This product does require a tuning. I ended up returning this product very disappointed

      danielc

      Year: 2005 Submodel: V6

      Helpful (7)

    • 5/5

      Installation Time: Less than 1 Hour

      January 21, 2018

      05 V6 Project

      Recently started my 05 project the SR 70 mm throttle body was on the top of my list I put it on this weekend and noticed a immediate change in throttle response this product is awesome I give it 5 stars it is combined with shorty headers ,screaming demon coil pack, 8mm wires , NGK G power plugs , SR cold air intake and 3.45 gears in my 7.5 rear-end took it out Sunday and guess what , I blew the doors off a SRT Hellcat from red light to red light by 2 car lengths . I could not be more proud of my mighty 6 and choice of performance upgrades BIg Thank You American Muscle you guys are Awesome!!!!!!!!!!!

      William

      Year: 2005 Submodel: V6

      Helpful (6)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      January 13, 2018

      Great addition.

      This was a awesome addition to my 2010 V6 Stang. I’d recommend this mod to any V6 owner.

      ReggieB

      Year: 2010 Submodel: V6

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      December 31, 2017

      Great simple upgrade!

      Throttle body works like it should and can definitely tell throttle response is better! Great product if you want to replace your old or broken stock throttle body.

      RandalP

      Year: 2009 Submodel: V6

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      November 18, 2017

      Pretty good

      Didn’t notice any performance difference even with a tune. But I have been getting a lot better Mph since I got it

      TylerK

      Year: 2005 Submodel: V6

      Helpful (3)

    • 2/5

      Installation Time: Less than 1 Hour

      October 03, 2017

      Eh

      When first installed the idle was choppy and the rpms were all over the place, had to get the codes cleared and now it runs beautifully

      Daeron

      Year: 2008 Submodel: V6

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      September 22, 2017

      Simple and cool

      The installation was simple and i can tell the difference.

      WadeL

      Year: 2006 Submodel: V6

      Helpful (5)

    • 4/5

      Installation Time: Less than 1 Hour

      August 14, 2017

      Mark N.

      Straight forward install, just follow the directions. I can definitely tell the difference in throttle response and seems to have alittle more hp.

      Mark

      Year: 2007 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      July 03, 2017

      More Zoom-Zoom!

      Easy to install, perfect fit. Good info on You Tube and website. A noticeable difference in performance.

      JoeH

      Year: 2007 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 28, 2017

      SR Install

      Read the instructions twice and look things over before you start. Easy install it took me less then forty minutes start to burn out! I already have a tune, Pypes dual exhaust and CAI so this was a nice finish to my currant upgrades!

      Trev

      Year: 2008 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 14, 2017

      Very Pleased.

      Installation was quick, and when combined with a tune and a cold air intake you will notice a significant performance gain.

      TechMonkey

      Year: 2009 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      May 12, 2017

      Great Bang for the Buck

      Typical of my ham handed approach, I didn't fully read the directions and had to reinstall the throttle body after getting the Mr. Bad Wrench Light after my first attempt. In spite of having to install the TB twice, total time was 1 1/2 hours. Didn't have to adjust the TPS, as the voltage reading was almost identical to the original. Results are most satisfying. Coupled with a KandN Intake, throttle response is better, acceleration is noticeably improved AND fuel economy went up a bit. The character of the car has gotten a bit livelier. There is a nice "whistle" between 2k-3k RPM. All in all, well worth the money.

      Gunrunner

      Year: 2006 Submodel: V6

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      March 07, 2017

      Great product

      Changing the throttle body has been the biggest difference in the car yet. Quicker throttle response and a little HP gain that you can actually feel. Have done a full dual exhaust and the CAI and then a tune on the car. Out of everything I've done this made the most difference even before the tune.

      Altershadow

      Year: 2007 Submodel: V6

      Helpful (5)

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