Kartboy Subaru Rear Differential Bushings (Subframe Outrigger)

The Kartboy Rear Subframe Outrigger bushings are designed to eliminate the hard clunk you experience when shifting hard and fast in your Subaru. Often called rear diff bushings these parts actually sandwich above and below the forward outriggers for the rear subframe.

4x Points Kartboy Bonus

SKU
kb-003-diff-hard + kb-003-diff

 

KartBoy (All Wheel Engineering, LLC) was founded in 1999 to serve the U.S. market demand for upgraded components on Subaru Impreza 2.5RS vehicles. Due the increased demand for the vehicle, All Wheel Engineering developed the kartboy.com web site to promote our kartboy line of products and services. With the addition of the Subaru WRX to the 2002 model line, the product line has expanded. In addition to retail customers, All Wheel Engineering,llc acts as consultants to professional racing teams. All Wheel Engineering is the Effort of Tom Deadrick, based in San Diego, California. Tom "Kartboy" Deadrick, 46, is an aerospace fabricator by trade. His skills include advanced composite fabrication and manufacture, as well as high performance metallic structures fabrication and welding. His past experience is quite diverse, including stints in many forms of motorsport. Tom has been involved with the manufacture of CART open wheel chassis, NHRA, IHRA, SCCA, IKF, IMSA chassis and engine development, including competition racing in SCCA and 125cc Shifter Karts. Tom resides in San Diego, CA and he can be reached via e-mail at: tom@kartboy.com

Grouped product items
Product Name Qty
KB-003-DIFF-HARD: Hard
$32.00
KB-003-DIFF: Soft
$32.00

SKU: KB-003-DIFF-HARD (Hard)

NOTE: there will be an increase in NVH with these, but they do help considerably with eliminating the clunk from the rear end and tightening up the feel of the rear of the car.

NOTE: this is the race stiffness, so these will create more NVH than the comfort versions


SKU: KB-003-DIFF (Soft)

NOTE: even though these are the comfort version, you may still experience a very mild increase in NVH. While it will not be anywhere near as loud as the race version, we just thought you should be aware of it.




warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU kb-003-diff-hard + kb-003-diff
Product Type Drivetrain
Drivetrain Mounts and Chassis Bracing
Brand Kartboy
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