Boostaddict

FIRST LOOK AT THE S550 IRS !!





Our friends at The Driveshaft Shop (www.driveshaftshop.com) sent us over some killer pics of the new 2015 Mustang GT IRS rear end. We'll post more info on our site as we get it, so keep checking back. Also, Make sure to LIKE & Follow Us on Facebook , Twitter , & Instagram for all the '15 Updates!!


For more photos of the IRS, Visit : http://www.lethalperformance.com/inf...st-look-at-irs


The Factory '15 Mustang Driveshaft is designed as a 2-piece assembly with only one CV Joint.
LethalPerformance.com will be your place to buy 2015 Driveshaft Shop Halfshafts, Axles, Driveshafts, and their 9" IRS Upgrade!

TeamLethal

Brian@Vossen

Awesome! Can't wait for them to hit the road!

Derf00

Awesome, thanks for the pics and links!

I'm a bit surprised and disappointed that Ford decided to stick with the heavy and clunky 2-piece driveshaft like that of the S197. It's been proven to be heavy and add an extreme amount of rotational mass (more driveline drag and lower mpg) than the 1-piece available aftermarket.

Guess we'll see what the limits of it and the new half-shafts are.

Boostaddict

I'm being told the driveshaft is quite a bit lighter than the 11-14 one. I'll have a weight on it shortly.

NTO_GUY

Awesome stuff!

Thanks

lamar0001

Can it be custom fitted to 2005 to 2009 mustang

bluebeastsrt

Lets see the Chevy guys yell throw a curve at it now. First thing Ford needs to do is come up with a cost effective package and go 1LE hunting.

Boostaddict

30.55lbs!! Not bad.

moosestang

let's see who is the first to break it at the drag strip? I bet it breaks with drag radials and a tune.

AK_Kayaker

Everyone is worried about the half-shafts breaking cause the Chevy ones do, but we have a local guy in the 10's, running stock half-shafts on a 04 Cobra.
So I for one am hoping Ford will make its parts a little stronger than a typical Chevy.