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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
Wavetrac Differential, FORD 9-INCH 33T RSWavetrac diffs are state of the art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting
Wavetrac diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners. All Wavetrac differentials include a transferable, Limited Lifetime Warranty. 3 1/4" bearing bore housing. 30 degree pressure angle. Fits Ford 9" with 3.250" case.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Best dog throwing toy
Style: Classic + 2pk Ball, Size: 26in
Probably one of the best purchases I have made! The balls are far superior to any tennis ball. My dog likes to chew or bite down on the balls once she catches them and tennis balls ball apart. As to the actual thrower - the extra length on this one has helped me, I had back surgery and am not able to bend over I can reach the ball without too much difficulty. So to sum it up - best dog throwing toy I have purchase!
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Reviewed in the United States on May 9, 2026
★★★★★ 5
great quality
Color: Red
Love the color
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Great ball for tennis drills
Ball retains good pressure for a longer period of time
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Reviewed in the United States on April 21, 2026
★★★★★ 5
These are balls for dogs
Color: Blue
They’re good balls. I bought them for my maltipoo and he loves them. I’d say they’re regular tennis ball size. they bounce well and non of them came smashed id the it’s great value for the $.
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Reviewed in the United States on June 23, 2024
★★★★★ 5
Toddler love blue bouncy balls
Color: Blue
Blue bouncy balls were perfect for my grandson's 2nd birthday party. His toddler guests loved them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
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