Spending more of Dan's money

AmericanThunder

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You need one of these to go with the S60!



QA1 Introduces Street Performance Carbon Fiber Driveshafts

Lakeville, MN – QA1 is proud to introduce its line of carbon fiber driveshafts for street performance vehicles. Available for GM and Ford applications, these driveshafts are lighter, stiffer, stronger and safer than aluminum and steel driveshafts.

Currently, QA1’s street performance driveshafts are designed for street use only and are offered in a 3.2” diameter with a variety of lengths and slip yoke options to fit the most popular Ford and GM applications. Driveshafts for drag racing and higher horse powered vehicles are also in development. Because every vehicle is different based on driveline, engine and other upgrades, QA1 is also able to design application-specific driveshafts in their Lakeville, Minnesota facility.

“Being able to control how the carbon fiber is made is critical,” said Travis Gorsuch, QA1’s Director of Advanced Materials. “We are able to make our products specifically for each application. Instead of just cutting a premade tube to length, we are able to customize the length, wall thickness and weave pattern of our driveshafts to meet each application’s specific needs.”Driveshaft with slip yoke copy

QA1 specially winds the driveshafts with 3MTM Matrix Resin that is exclusive to QA1 driveshafts. 3MTM Matrix Resin uses spherical nano scale silica that provides improved abrasion resistance and longevity, higher compressive strength and minimal water absorption for increased torque capacity and longevity. This resin is what gives a QA1 driveshaft its distinctive blue tint.

Ensuring a better balance and minimal material waste, QA1 utilizes forged yokes that are precision CNC machined and are specially developed for QA1’s 11 step bonding procedure. The driveshafts also feature 1310 conversion U-joints that are high strength alloy and provide durability and high torque capacity for maximum strength. These U-Joints offer a max rating of 500 horsepower/500 foot-pound of torque for these street performance driveshafts. Additional options are currently in development.

QA1 carbon fiber driveshafts undergo rigorous testing during and after production to ensure consistent quality. Harmonic testing is done to determine the natural frequency of the driveshaft and a modal analysis is performed to ensure the composite driveshaft meets the applications’ requirements for noise, vibration and harshness. They are precision balanced for smooth, vibration-free operation which extends the universal joint life.
 
I did look at carbon fibre ones some time ago. I think my drive shaft is out of balance a bit anyway. Also if i was going to drag race it I would be under 13 seconds (I would hope) and they say a drive shaft saftey hoop is needed at that speed unless a carbon fibre one is fitted. As when they break and dig into the ground it shatters unlike the conventional ones that get the rear end of the car in the air.
Certainly tempting.
 
Always around a certain speed I seem to get a resonance, this has been the same since I have had it, so before any mods, got a different clutch, new output shaft bearing in the gear box, rear-end rebuilt. The only thing left in that area is the drive shaft, and it has a small dent in it, which may not help.
 
Possibly the DS then, but knowing you're lowered on on a stock torque arm isn't helping the pinion angle.
I fought it for a long time and adjustment makes a hell of a difference!
 
Possibly the DS then, but knowing you're lowered on on a stock torque arm isn't helping the pinion angle.
I fought it for a long time and adjustment makes a hell of a difference!
May I suggest you look at LCA relocation brackets as they will bring their alignment back to spec which will help with traction, and will prevent wheel hop.
 
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