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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Kartboy
Kartboy 02-07 Subaru WRX/04-07 Subaru WRX STi Rear Differential Bushing Kit - Soft
$38.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2002-2007 Subaru WRX and 2004-2007 Subaru WRX STI models.
The Kartboy Rear Differential Bushing Kit (Soft) is engineered to replace the compliant factory rubber bushings that allow the rear differential to move excessively under load. By stabilizing the differential carrier, these bushings help eliminate the common drivetrain "thump" felt during hard shifts and improve the overall transfer of power to the ground.
Constructed from high-quality polyurethane, the Soft variant is specifically tuned for enthusiasts who want to reduce drivetrain slop while maintaining street-friendly comfort. These bushings provide a more connected feel without the significant increase in noise, vibration, and harshness (NVH) often associated with harder race-spec components.
- Reduces rear differential movement and drivetrain slop
- Soft durometer polyurethane for street-friendly performance
- Improves shifting feel and power delivery
- Direct replacement for OEM bushings
- Manufacturer Part Number: KB-003-DIFF-S
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Kartboy 02-07 Subaru WRX/04-07 Subaru WRX STi Rear Differential Bushing Kit - Soft
$38.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$38.00
$38.00
$38.00
Fits 2002-2007 Subaru WRX and 2004-2007 Subaru WRX STI models.
The Kartboy Rear Differential Bushing Kit (Soft) is engineered to replace the compliant factory rubber bushings that allow the rear differential to move excessively under load. By stabilizing the differential carrier, these bushings help eliminate the common drivetrain "thump" felt during hard shifts and improve the overall transfer of power to the ground.
Constructed from high-quality polyurethane, the Soft variant is specifically tuned for enthusiasts who want to reduce drivetrain slop while maintaining street-friendly comfort. These bushings provide a more connected feel without the significant increase in noise, vibration, and harshness (NVH) often associated with harder race-spec components.
- Reduces rear differential movement and drivetrain slop
- Soft durometer polyurethane for street-friendly performance
- Improves shifting feel and power delivery
- Direct replacement for OEM bushings
- Manufacturer Part Number: KB-003-DIFF-S
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