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PST Carbon Fiber Driveshaft ( Part Number:PST IZ611180)

PST Carbon Fiber Driveshaft - Subaru STI 2008-2014

MODEL # PST IZ611180
Manufacturer Part # IZ611180

$1,071.43

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Description

The finest driveshaft available anywhere. Each driveshaft is specifically designed by PST's Engineering Department to optimize the characteristics of Carbon Fiber required in your special application.

By replacing the stock steel driveshaft with a light weight carbon unit, rotational mass is removed from the drivetrain allowing more energy to be spent rotating the tires instead of the stock heavy driveshaft. This increases throttle response, performance, acceleration, and braking.
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RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.

Specifications


Brand: PST
Material: Carbon Fiber
Weight: 14.4lbs

Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee

4.9

5 STAR
87%
4 STAR
13%
3 STAR
2 STAR
1 STAR

09 sti swap
munkypumpr64705 2 months ago
Got this when I put a 12 sti trans and r180 in my 09 hatch. It's unbelievably light. I love it. Pulling out (haha) is effortless. No jazzing around like with a 2 piece. My only complaint so far is that the vibration is crazy! I marked the flange on the rear diff and in the driveshaft and rotated it 180 degrees. It's much better buttttttttttt still need to try the other 2 possible combinations. Highly recommend getting one. Just need to find the sweet spot for bolting it up to your rear.
Comment

For those who appreciates refinement.
daniel.lheman37093 9 months ago
This is a fantastic item, and I reckon it should be a standard item on WRX STI. It adds refinement to the driving experience because the slow speed jerk is reduced by a lot (it is still there, but much reduced) and it made me feel more relax driving the car at low speed because of the improved smoothness and responsiveness. When driving it fast, the most noticeable benefit is the improved throttle response after shifting up a gear. While it is normal to have a delay (turbo lag) between applying the throttle and when the car actually starts to picks up its pace again, its made worse due to STI being an all time AWD. With this driveshaft, the throttle pick up after a shift in gear is much better. The turbo lag is still there, but there is less burden for the engine from the drivetrain department. Oh, not to mention of how easy it is to install this item. I did not have to remove my Corsa Performance catback to install the driveshaft. Awesome.
Comment

PST shaft 7mos later
Kyle F. 9 months ago
7-8k miles on it no issues. Once used to it you have to remind yourself how bad it was before you realize subaru 'shafted' us all w 2 piece steel(evo guys have it worse) along w no camber adjustment out back and weak pistons lol. 350z guys all get a factory CF shaft so dont think they are weak. Researched PST more after install and they do a more precise job balancing/setting yolks than DSS and also use stronger solid, non-greasable maintenance free U joints like OEM(DSS uses weaker greasable) and PST uses >45 deg winding angle on its larger diameter CF shaft than DSS weaker 45deg winding on smaller diameter shaft. DSS is cuter in pics though especially the logo n stuff lol. If you car is pushing 6-900hp you need safety margin w strength and PST seems tougher for the extra 1lb on each end. NO clearance issues w heatsheilds or need to drill bolts to bigger 10mm (DSS uses the bigger bolt excuse to rate it for higher hp pointless on a sub 600hp car 95% of us have) on a lower power daily I think DSS is a gokd choice also if you want to pencil in 'grease ujoints' on your maintenance schedule and get 2 mor lbs off the rotational. But ask yourself is it worth it and are you running lightest wheels and rotors also? If not you may want to consider PST's common sense strengths.
Comment

A nice upgrade to the drivetrain
PerryStevenM 2 years ago
Installed on 2014 STi and could not believe how clunky and heavy the stock unit was when removed. Glad to have it sitting in the corner of my garage. Car seems to rev a little easier like a pulley upgrade.
Comment
Verified Purchase

carbon driveshaft
AChan 2 years ago
Car takes off more easily, can feel to rev a little easier. Much lighter then the OEM shaft, which is a good thing too.
Comment

  • Q: PST Carbon Driveshaft  asmith80414 9 months ago

    Answer

    How much power can these handle before fracture or breaking?


    • A: This driveshaft should be able to handle well over 600+ WHP.


      Brady R 9 months ago
  • Q: Durability   Black Dynomite 1 year ago

    Answer

    Has there been any issues with this driveshaft's durability, specially used in daily driving situations?


    • A: This driveshaft can be very reliable as a daily driver or can be used on a vehicle that is only on the track. It is a great upgrade to the OEM.


      Chris W. 1 year ago
  • Q: PST v DSS  Cincy14STiHatch 2 years ago

    Answer

    What are the major differences between the two? PST is 14.4lbs versus DSS at 12.2lbs Is the PST 1-Piece? Are the U-Joints replaceable? What are the U-Joints made of? 6061-T6? What WHP is the PST rated for? Thanks!


    • A: The differences between PST and DSS are minimal. This is a 1 piece driveshaft with replaceable U joints, and PST does not publish the yoke or U joint material, but we have never had a failure reported for either one. The unofficial power rating is 2700 ft lbs of torque.


      Zach G. 2 years ago
  • Q: PST   Baaboom 2 years ago

    Answer

    Does this PST CF work for stock sti's? And how much hp and tq does this product withstand.


    • A: This driveshaft works for stock STI models and it is rated for approximately 2800 ft lbs of torque.


      Zach G. 2 years ago
  • Q:   jsmo0th280381708 2 years ago

    Answer

    What's the weight difference from OEM to PST drive shaft??


    • A: The weight of the OEM DS is 27.6lbs, the weight of the PST DS is 14.2.


      Connor M. 2 years ago