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BorgWarner Turbocharger SX K04 Audi RS4 Upgrade (Right)

Marsoni M251S
Sale price$893.91
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BorgWarner Turbocharger SX K04 Audi RS4 Upgrade (Right)SKU: 53049880026 UPC: 4063984007331 BorgWarner Turbocharger SX K04 Audi RS4 Upgrade (Right) 2000 2001 The BorgWarner SX K04 turbocharger serves as a direct right side upgrade for 2000 2001 Audi RS4 models with the 2. 7T engine. It replaces the factory K03 unit to deliver higher boost levels and quicker response for substantial power gains. This turbocharger maintains OEM mounting points for seamless integration into RS4 twin turbo setups. Key Features
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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
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Amazon Customer
Bozeman, US
★★★★★ 5
Best Balls for aggressive chewers.
I have a bully and shepherd that tear up toys in 30 seconds. They got these for Xmas and it’s been over a week and they are still around in one piece. Very good quality. They have not been able to kill the squeaker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
C
Verified Purchase
CJ
Natrona Heights, US
★★★★★ 5
Large tennis balls
Color: Mixed Color, Size: Large (Pack of 12)
These bald were great for a dog birthday party gift bag. The dogs loved them. They are a little larger than a regular tennis ball and great for larger dogs.
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Reviewed in the United States on May 30, 2026
L
Verified Purchase
Lolly G.
Omaha, US
★★★★★ 5
Great customer service
The squeakers broke within the first few minutes of my dog playing. But the customer service has been outstanding.
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Reviewed in the United States on January 17, 2026
D
Verified Purchase
david l clark
Birmingham, US
★★★★★ 5
Awesome
Color: Mixed Color, Size: Small (Pack of 24)
Love this
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Reviewed in the United States on May 22, 2026
M
Verified Purchase
mtormaschy
New York, US
★★★★★ 2
Where is the squeak
Color: Mixed Color C, Size: Small (Pack of 4)
They seem durable but I needed them to squeak and in order to get a noise out of them you have to really put pressure on the ball...I need a good squeaker for recall w my dog
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Reviewed in the United States on March 2, 2026

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