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

Market Price $324.99 You Save 17% ($55.00)
Our Price

$269.99 (each)

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  • Item 56182
  • MPN# 56182

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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 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

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

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?
  • V6 - 05, 06, 07, 08, 09, 10

People Who Bought This Item Also Bought

Most Helpful Reviews

Another great SR Performance Product!!

This throttle body lets my stang breathe a lot better! In combination with some other basic mods such as my CAI and dual exhaust, you can definitely feel the stated "7-12hp" gains from this product! Just ...

Read More
Helpful (7)

hope it's not a waste of time

was unable to get it to work check engine light and wrench came on returned to factory body everything was fine hope the second one they send me works if not I am getting my money back.It said it did not ...

Read More
Helpful (6)

Overall Rating 4.3 out of 5 stars
Read All 39 Reviews

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13 Questions / 6 Answers

Ask a Question

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.

    Chris J

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)

Are these legal in California ?


  • This SR Performance 70mm Throttle Body does not have a compliance number with the California Air Resources Board and therefore is not legal in California.


Helpful (0)

My stock TB is 68.6mm, is there something else this does besides add1.4mm to the diameter?


  • The SR Performance 70mm Throttle Body will primarily increase the diameter of your throttle body. this is measured based on the throttle blade itself, so you will see an increase of approximately 5mm. The increase in diameter will help increase power and throttle response.

    Rob D

Helpful (0)

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?


  • The SR Performance 70mm Throttle Body is not C.A.R.B. legal, so if Washington state has adopted C.A.R.B. standards, or is strict on emissions, this would not be legal. Since legality varies from state to state, we would highly recommend speaking to your local inspection state, to see if this were something that would be legal in your area.


Helpful (0)

The instructions don't mention what the "U" tube is for? Do I need this for something?


  • The U-tube can be used to block off vacuum or coolant lines that go to the factory throttle body. Some models do not have this, so you may not need it for a proper install.


Helpful (0)

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Customer Reviews (39) Write a Review

Overall Rating 4.3

out of 5 stars

Installation Time:Less than 1 Hour

Installation Cost:0-$100

  • Performance Gain 4 4
  • Fit 4.868421 4.9

  • 5/5

    Installation Time: Less than 1 Hour

    December 21, 2013

    Another great SR Performance Product!!

    This throttle body lets my stang breathe a lot better! In combination with some other basic mods such as my CAI and dual exhaust, you can definitely feel the stated "7-12hp" gains from this product! Just another bolt on to keep adding power to my V6! Fit perfectly, and took about 30 minutes to install, probably could've taken even shorter! No complaints at all, thanks again American Muscle!!!


    Year: 2006 Submodel: V6 Mullica Hill, Harrison Township, NJ 08062, USA

    Helpful (7)

  • 1/5

    Installation Time: Less than 1 Hour

    August 26, 2014

    hope it's not a waste of time

    was unable to get it to work check engine light and wrench came on returned to factory body everything was fine hope the second one they send me works if not I am getting my money back.It said it did not need a tune.we will see!


    Year: 2005 Submodel: V6 Orlando, FL, USA

    Helpful (6)

  • 5/5

    Installation Time: Less than 1 Hour

    January 13, 2014

    nice throttle body

    product looks and works great. gets rid of the heated stock one on my 05. does produce a bit of a whistle around 1200 to 1800 rpm. just be careful when removing the wires I broke one of mine when doing it. all in all I like to product.


    Year: 2005 Submodel: V6 phoenixville,pa

    Helpful (4)

  • 4/5

    Installation Time: Afternoon

    September 22, 2017

    Simple and cool

    The installation was simple and i can tell the difference.


    Year: 2006 Submodel: V6

    Helpful (3)

  • 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.


    Year: 2007 Submodel: V6

    Helpful (3)

  • 4/5

    Installation Time: Less than 1 Hour

    September 14, 2015

    SET VOLTAGE AT .097 not 1.33

    Did as the instructions said, i didnt get the angry wrench but i got the Check Engine light. RPM was too high. I was going to return the TB just to not deal with it anymore. Called AM they said put voltage at 0.8 to 1.0, it took the check engine light off but still felt a bit sluggish. Finally left it at 0.97 and its been working like a charm. Nice whistle to it. Good acceleration.


    Year: 2007 Submodel: V6 San Diego, CA

    Helpful (3)

  • 4/5

    Installation Time: Less than 1 Hour

    April 06, 2015

    SR Performance Throttle Body Review

    The product in itself is good. The directions are not to hard to understand. The overall performance output is sweet, you can feel a difference when you accelerate. A little expensive but worth it.


    Year: 2008 Submodel: V6 Granite Bay, CA

    Helpful (3)

  • 5/5

    July 12, 2016

    Great add on! A must have with a cai

    The SR performance TB definitely was a smart purchase. Right away I could feel a smoother acceleration as well as a slight boost in power. Accompanied with a few other mods like a cai and dual exhaust this product is crucial!


    Year: 2010 Submodel: V6

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    June 08, 2016

    Good product

    Overall it's a great addition to my car. Hardest part was getting the old one off and transferring the parts. It's a very easy install and was well worth the time and money.


    Year: 2006 Submodel: V6

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    June 22, 2015

    great product.

    This took me approximately 45 minutes to install. Although the directions say to use a multimeter, I did so but the new one read almost exactly the same out of the box. Had a slight problem with the spring on the motor side that you have to spin 180 and lock in place in order to get the tension, but other than that, the install went fine. I notice a quicker response time to the peddle, and the stock 'lull' is gone, so I figure that it was worth the money.


    Year: 2006 Submodel: V6 Indianapolis

    Helpful (2)

  • 4/5

    Installation Time: Less than 1 Hour

    January 16, 2015

    SR 70mm Throttle Body

    Nice upgrade, especially when paired up with performance Tune and CAI. Bolt Heads are tight so I switched to Socket Head Cap Screws.


    Year: 2007 Submodel: V6 Louisville, KY, USA

    Helpful (2)

  • 4/5

    Installation Time: Afternoon

    December 12, 2014

    SR Performance 70mm throttle body

    Good mod looks way better than the stock throttle you don't feel a lot of difference but it's ok .... Very important before installing it You MUST have a digital volt meter ... get the volt reading from your stock and when installing the new one put it in the same volt reading


    Year: 2006 Submodel: V6 San Diego, CA, USA

    Helpful (2)

  • 3/5

    Installation Time: Afternoon

    October 01, 2014

    Gave me error codes early on...

    Installed the throttle body after have BAMA design a custom tune for my car. plugged the tuner in and was receiving various error codes. BAMA then got it together and re-rote tune and haven't had error since. Not sure what would have happened if I hadn't installed tune at the same time... works fine now...


    Year: 2006 Submodel: V6 Malvern, PA 19355, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    September 23, 2014

    Great bolt on

    Very happy with this throttle body. The gains are very noticeable with my BAMA Race tune loaded on the car. In-between 1500-2000 RPM a noticeable whistle sound is heard, so you know it's working. Took me about 2 hours to install but if you follow the instructions it could be done in under an hour. I didn't read them and messed up a step along the way, oops. Throttle response has increased, along with fuel economy. It's a great purchase for someone looking to add some more horsepower to their V6!


    Year: 2006 Submodel: V6 Mountainside, NJ, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    August 22, 2014

    compliments my bbk cold air intake

    Great product,seems to make my bbk cold air intake work better. Install was easy and instructions were easy to follow, however the tools required are not all listed (voltmeter, 2mm Allen wrench). Be careful removing screws from throttle body they can break easily 4mm screws,good idea to buy some before you start. Finally, make sure to get the voltage exact to stock throttle body or car won't run correctly. Overall, great mod.


    Year: 2007 Submodel: V6 New Jersey, USA

    Helpful (2)

  • 4/5

    Installation Time: Less than 1 Hour

    August 18, 2014

    good product with very good price

    I bought this SR Performance throttle body as a part of my air intake upgrade. I installed this one first with a stock air box intake. I was already using the bama tune for stock power train. It did not provide any noticeable performance gain over stock which is physical as stock 65 mm throttle body is not much of a blockage compared to 2V cylinder heads (intake valves specially) and stock air box intake. However, when upgrading the intake path, it is better to enlarge everything even if doing it part by part and one or two at a time. With cold air intake, this throttle body and a upgraded tune from bama, the car is definitely faster and breathes a whole lot better specially in low rpm range. Best part is this is significantly cheaper than other TBs for V6 although all of them are made exactly same. This is definitely a good buy. I hope AmericanMuscle and SR Performance keep making more product with such great price and same quality as competitors.


    Year: 2008 Submodel: V6 Grantham, NH, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    April 01, 2014

    SR 70 mm throttle body

    I purchased this SR Performance 70 mm throttle body for my supercharged 2007 Mustang V6. It provided significantly more breathing capability that showed up on the dyno runs. Installation was quite easy and was completed in less than an hour. Transferring the parts from the old throttle body is a simple task if you read and follow the instructions. Definitely would recommend this SR 70 mm TB, especially if you have made performance modifications to your motor.


    Year: 2007 Submodel: V6 Alabama

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    February 22, 2014

    Excellent Power Gain

    The install was a snap, a little tricky with the spring in the back. You feel the difference the first time you step on the gas pedal. Better response and quicker off the line. One of the modifications that I've done that you truly feel more horse power.


    Year: 2005 Submodel: V6 San Jose, CA, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    January 28, 2014

    Awesome Power Upgrade

    This SR throttle body is probably the easiest power upgrade you can do for your V6. The finish and quality of workmanship is outstanding. Removing your old throttle body and installing this is under an hours work. You will feel the power immediately and if you also have a cold air intake you will be amazed at the difference from your first press on the pedal. I have done several upgrades between my old 2002 V6 and my 2006 V6 all with American Muscle and by far this was the easiest and most powerful with the least hassles and effort.


    Year: 2006 Submodel: V6 Pembroke, MA, USA

    Helpful (2)

  • 2/5

    Installation Time: Less than 1 Hour

    October 03, 2017


    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


    Year: 2008 Submodel: V6

    Helpful (1)

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