Whiteline Transmission Mount Insert EcoBoost/V6/GT 2011-2015/Boss 302 2012-2013

Whiteline: KDT928
MSRP: $34.80
CJ's Low Price:
1419206400 22601
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KDT928 KDT928_1 KDT928_2 Play Whiteline Transmission Mount Insert EcoBoost/V6/GT 2011-2015/Boss 302 2012-2013 Video 1 Play Whiteline Transmission Mount Insert EcoBoost/V6/GT 2011-2015/Boss 302 2012-2013 Video 3

Product Description

Whiteline Transmission Mount Insert for 2011, 2012, 2013, 2014 and 2015 EcoBoost, V6, and GT Mustangs with a Manual Transmission and all 2012-2013 Boss 302 Mustangs.

Ford really stepped up to the plate and hit a home run with the 2011-2015 Mustangs, but fell short when they designed the transmission mount for the 6-speed MT82 manual transmission. This is where Whiteline steps in and offers their Transmission Mount Insert for 2011, 2012, 2013, 2014 and 2015 Mustang EcoBoost, V6, and GTs with a Manual Transmission and all 2012-2013 Boss 302 Mustangs, as a direct replacement and performance upgrade over the stock insert bushing.

The factory transmission mount has extreme voiding that allows for excessive and dangerous transmission movement which causes misalignment of the linkage mechanism. When that happens the end results are in the form of missed-shifts and binding under aggressive shifting or heavy-cornering. Whiteline has designed this simple, yet effective insert as a direct replacement for your factory transmission mount that fills those voids and improves overall shift engagement during spirited driving, which results in more precise shifts when they count the most!

If you're tired of grinding gears and missing those critical high RPM shifts, this Transmission Mount Insert from Whiteline should be the go to choice for your Mustang.

*Fits factory 6-speed transmission mounts only.
*The insert bushing comes in black.

Take your shifting to the next level with one of the many different 2011-2015 Short Throw Shifters and Accessories offered by CJ Pony Parts.

Order a Whiteline Transmission Mount Insert for your 2011, 2012, 2013, 2014 or 2015 EcoBoost, V6, and GT Mustang with a Manual Transmission or 2012-2013 Boss 302 Mustang from CJ Pony Parts today!

Product Reviews

Write a Review
Raving Fan!
I've been driving my new 2014 V6 very hard for 5000 miles now and it drives great. No problems with power shifting, drifting around town, etc., but I read about this upgrade online and thought I'd give it a try and I'm so glad I did. I just installed it today and it is an amazing upgrade for the money! This mount insert makes shifting much better, it feels like I have a new shifter. Shifting feels more accurate, especially shifting while turning hard. Power shifting seems so much easier and my rear tires now skid on third (yeah, with my stock V6), which never used to happen before. I think some power is lost/absorbed by the cushioning of the softer stock mount. This upgrade fixes that for good and probably doubles or triples the life of the transmission mount. It is super easy to install. Literally 2-5 minutes once the car is lifted and the transmission is held up. It is a no brainer. Anyone with an MT82 should get it.
SlowAndFurious August 25, 2014
For the price and result this is well worth the money

Any real 5.0 that lives in the high rpm range it's a must. My mods catch can / Mickeys / trans insert. And its all been worth it

Takes 10 minutes on a lift btw
ScGRaceR August 18, 2014
Great improvement
I had already installed a Steeda shifter bushing to remove the vague shifting, but still was occasionally getting locked out of gear at high rpms. This bushing was easy to install and made a noticeable improvement to shifting feel. The shift gates are more linear and direct when under an engine load. I drilled a 1 1/4" hole in the centerpiece and noticed no increase in NVH. I think this is a must have for any manual transmission 2011-2014 Mustang.
Jeff G August 11, 2014
Better shifting
This has greatly improved the shifting of my car. I used to get locked out of gear whenever i tried to shift around 7200 rpm and this instantly cleared that up for me. It has also let me shift while going through corners which i wasn't able to do before
De Andre June 19, 2014
Quality made item
One of the easiest upgrades I have made on my 2012 GT
Art May 23, 2014
5 Results

Product Video

By Bill Tumas: We've been pretty happy with the MT82 manual transmission in our 2013 Gotta Have It Race car, but we're always looking for ways to improve it. When Whiteline introduced this transmission mount insert, there was a huge buzz on the internet, so we couldn't wait to get our hands on one to see if this little part would truly make a big difference. Today, we're going to show you how to install the mount, and we're going to take it for a test drive to see how well it works.

The mount is a very simple part made of a firm synthetic elastomer material. What it does is it fills up the void in the factory transmission mount, making it stronger and less likely to move under shifts. For this installation, you'll need a jack and jack stands or a lift and pull jack, a 1/2 inch impact gun or 1/2 inch ratchet, 19 mm socket, 17mm socket, and safety glasses.

The installation is pretty straightforward. You want to support your transmission. You're going to remove the 4 bolts that hold the crossmember in, remove the crossmember from the mount, insert the mount, and reinstall the crossmember. We've got the transmission supported, so now we can remove the crossmember bolts. Remove the nuts that hold the crossmember to the mounts, and remove the crossmember.

Here you can see the voids in the factory rubber mount. Our insert is going to basically fit right in those openings to strengthen the entire assembly. I'm going to put some of the supplied grease onto the insert before we install it. Slide it up into place and it slides right in. We'll reinstall the crossmember, and the installation is finished.

I'd say the car shifts nice and feels real tight. One of the things we were concerned about was an increase in noise and vibration from the mount. Basically, it is almost a solid mount and anybody who's got a solid mount in their car knows a lot of vibration is transferred through. We're happy to report, it's pretty minimal. There's a little bit of an increase we can feel through the car, but overall it's very minor and something that you can live with on a daily drive with no problem.

Now we'll try a 2-3 shift. It's supposed to be one of the biggest noticeable differences with this bushing. Perfect, it went right in and felt real solid. The Whiteline mount insert worked exactly as advertised with no noticeable increase in noise or vibration. Our 2-3 shift especially is a lot firmer. Installation couldn't be easier, and should only take you around 10 minutes. You'll be back on the road in no time.