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Whiteline Gearbox Positive Shift Kit 2008-2024 WRX / 2008-2021 STI / 2005-2013 LGT / 2009-2013 FXT / 2012-2016 Impreza / 2013-2017 Crosstrek - KDT901 - Subimods.com

Whiteline Gearbox Positive Shift Kit 2008-2024 WRX / 2008-2021 STI / 2005-2013 LGT / 2009-2013 FXT / 2012-2016 Impreza / 2013-2017 Crosstrek

$57.50
$71.88
$71.88 - $71.88
$71.88
$57.50 - $57.50
$57.50
-20% -20%
69 In Stock, Usually Ships within 1-2 Business Days
SKU KDT901
by Whiteline
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DETAILS

Here, you are looking at the Whiteline Gearbox Positive Shift Kit for your 2008-2022 WRX/STI, 2005-2013 LGT, 2009-2013 FXT, 2012-2016 Impreza, or 2013-2017 Crosstrek.

The Whiteline Transmission Member Bushings replace the soft rubber bushings with stronger Urethane bushings, reducing the amount of flex in the transmission support. They are placed between the lateral and the horizontal support of the transmission and eliminate the flex that is caused by having the soft rubber units in place. Improvements will be felt in shifting, and throttle input response.

Features:

  • The latest in material formulation technology boasts resistance to oil, grease, ozone, and weathering.
  • Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
  • Internal grease reservoirs provide continual self-lubrication for optimum friction management.
  • Specially bonded design for optimized strength typically required in high load-bearing applications.
  • This kit is covered by a 3 Year / 60,000kms warranty including parts and labour.
  • Install guide included providing detailed instructions on how to install your new purchase.
Unique Products 

Whiteline is the only brand globally to market a full range of undercar chassis and suspension components that complements your spring and damper/ shock absorber set up. Simply, it is a tuned system and not a collective of various brands. We provide sway bar & lowering springs solutions. Browse through our different products online to find the best that suit your needs.

Activate More Grip 

Engineered to activate more grip for improved handling and outright performance, Whiteline products are rigorously tested on the track to provide unrivalled street performance!

No Compromise 

Advanced designs, material technologies and extensive testing ensures minimal effects on ride quality and maximum effects on handling precision.

Solutions 

From automotive repair workshops to race teams, Whiteline offers proven product solutions to suspension and handling problems for many of the worlds vehicle platforms

Brand Logo
IMPROVE GRIP, HANDLING & PERFORMANCE.

IMPROVE GRIP, HANDLING & PERFORMANCE.

Cornering loads are spread more evenly across the tires delivering more grip and, frankly, that’s what it’s all about. You also get improved tire wear as your tires stay flatter and more upright. Comfort improves because your car sits flatter through bends meaning less movement inside the vehicle.

ACTIVATE MORE GRIP

ACTIVATE MORE GRIP

Whiteline products are developed up by a qualified and willing engineering group of dedicated enthusiasts who are trained in the company's products and philosophy. Using a range of sophisticated testing and data logging tools, we rely on comprehensive testing to maximize the product benefits and ensure that they work as a complete package tuned to give you the best handling outcome. Whiteline has the products and practical experience to maximize the potential of your vehicle whether it be a daily driver, street performance or motorsport vehicle and guarantees a quality, tested and tuned outcome using Whiteline products.

Customer Reviews

Based on 27 reviews
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95.2
C
Chris B
Must have

Put these in along with group n trans mount in my driveway on ramps, not too bad and very happy with improved responsiveness, stiffer drivetrain, and improved shifter feel. The stock wrx trans mount is annoyingly soft, do yourself a favor and get these parts.

Chris,

Sounds like a solid upgrade—stiffer drivetrain and improved shifter feel make all the difference. Appreciate the detailed install tips and thank you for your 5 Star Review!! 🔥

Regards,

J
Jim
Nice

High quality, waiting to install

Thank you for your 5 Star Review, Jim!

That’s a solid upgrade. Looking forward to hearing how it performs once installed!

Regards,

J
Jim
Nice!

High quality, waiting to install

Thank you for your 5 Star Review, Jim!

That shift kit will definitely enhance your driving experience. Enjoy the upgrade!

Regards,

M
Michael Tuck
Much smoother downshifts

Full disclosure, I've been upgrading the bushings for my driveline piece by piece. Because I've been adding them one by one and driving around for a bit before installing the next, it's given me a pretty good indication of the effectiveness of each one. I started with the Perrin Pitch mount right off the bat. No idea on what difference that made as I did it at like 150 miles on the odometer. I installed the rear differential inserts last weekend which helped make the back end feel more planted and reduced some of the "clunk" in the rear under hard shifting. My wife also noticed shifting was smoother. Not perfect, but smoother. Yesterday I installed the gearbox positive shift kit buy whiteline and I must say this one has been the most noticeable. I do (daily) a lot of spirited canyon driving and I'm constantly downshifting to hit that "perfect gear" into the turns. This product (in combination with the previously mentioned items) makes downshifting from 4th->3rd and 3rd->2nd feel almost as smooth as going from 6th to 5th or 5th to 4th. It the car jerks WAY less downshifting into those gears now, especially when rev matching. I highly recommend this, and the pitch mount as the FIRST things to do when tightening up your driveline. Amazing product and super easy to install. Monday, I'll be installing the Group N transmission mount to complete the setup. I'll write an update on that once I have it installed. Overall, I'm really pleased with the results. Especially in combination with the Cobb short shift plate, billet works ****, and brass shifter bushing... it's like a completely different beast. Everything is short, notchy, and feel much more solid and precision than before. Highly recommend all the previously mentioned products. In combination they make a world of difference.

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Michael,

Thank you for your 5 Star Review! Your detailed feedback on the Whiteline Gearbox Positive Shift Kit is greatly appreciated. It is awesome to hear how each driveline upgrade has improved your driving experience. We look forward to your update after installing the Group N transmission mount!

Regards,

C
Chris Hansen
Great addition

Added these with a few other parts to clean up the low gear shifting. Made a great deal of positive change in 1 to 2 and 2 to 3 gear shift. Highly recommend

Chris,

Thank you for your 5-Star Review! The Whiteline Gearbox Positive Shift Kit is a fantastic addition for cleaning up shifting, and we are happy to hear it made such a noticeable improvement. Enjoy the enhanced driving experience!

Regards,

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