Borla CrateMuffler Resonator Option 2.25in Center/Center 3.5in Round x 10in

Borla CrateMuffler Resonator Option 2.25in Center/Center 3.5in Round x 10in

Marsoni

M251S

$154.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Borla CrateMuffler Resonator Option 2.25in Center/Center 3.5in Round x 10inSKU: 400937 UPC: 808422009379 Borla CrateMuffler Resonator Option 2. 25in Center Center 3. 5in Round x 10in Part #400937 The Borla 400937 is a universal resonator designed for CrateMuffler systems and any 2. 25 inch exhaust setup. It lowers sound pressure levels by 2 3 dB(A) while maintaining full straight through flow for no loss in power or torque. Install it in tight spaces to refine exhaust tone without compromising performance. Key Features

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Buy a longer launcher!!! I got what I paid for! A 12.2 inch launcher does not build up enough energy to throw it very far and it is tweaking my elbow. The dog is very disappointed since the ball only goes about 30 feet. I’ll keep it for small dog park use. The balls are hard and my 22 pound Cockapoo can’t get it to squeak.

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Reviewed in the United States on May 10, 2026

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Rob Settle

Bozeman, US

★★★★★ 5

These are dog tested and approved.

Size: 1-pack

The launcher works very well and will probably last forever unless your dog chews it up while bring it to you to get you to play, but the balls, well, they're not made for labs, that's for sure. That's the bad news. The good news is that worn out or abandon tennis balls fit the launcher just fine. Save your throwing arm. Do your dog(s) a favor. Buy this thing.

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Reviewed in the United States on October 13, 2022

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DoubleM

Los Angeles, US

★★★★★ 1

No angle for correct throwing

Size: 1-pack, Size: 1-pack

This item does not work. It is about ) inches tall. It’s tiny to bend over and pick up the ball. Has no angel for the ball to throw accurately. Ball goes downward. Would not recommend

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Reviewed in the United States on June 30, 2024

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Michelle W.

San Leandro, US

★★★★★ 5

👍

Size: 1-pack

Good travel size. Works well.

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Reviewed in the United States on August 24, 2025

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