GM Performance 4 Bolt 90mm LS3 Throttle Body

GM Performance 4 Bolt 90mm LS3 Throttle Body

Marsoni

M251S

$210.00

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

GM Performance 4 Bolt 90mm LS3 Throttle BodyGM Fuel Injection Throttle Body with Throttle Actuator (Part #12605109) Genuine OEM Replacement for LS3 and LS7 Engines 90mm Bore Diameter Allows increased airflow to enhance engine performance Drive By Wire Compatibility Integrates seamlessly with electronic throttle control systems Direct OEM Replacement Fits 2009 2013 Chevrolet Corvette, 2010 2015 Camaro SS, and other models with LS3 or LS7 engines High Quality Construction Manufactured to GM's

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As much as I wanted to love the new Klipsch party speakers, there are better options. I purchased this with the JBL Encore Essential (which you can pick up for fifty bucks less right now), and the JBL won, hands down. Even the heft and finishes of the JBL are superior. Both speakers are approximately equally loud. However, the JBL had boomier and punchier bass, with twice the number of boost options (2 vs 1) as the Klipsch. But the Klipsch really struggled with the highs with its one teeter - the smaller, doubled tweeters of the JBL are immensely cleaner and clearer. Long story short, as much as I wanted this speaker to be awesome, Klipsch leaves a lot to be desired here compared to JBL.

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Reviewed in the United States on July 14, 2023

Verified Purchase

Daisy Peel

Boise, US

★★★★★ 5

Great sound, can play from two at the same time!

Why did you pick this product vs others?: Great sound and I love that I can have two of them running!

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Reviewed in the United States on June 23, 2025

Mondavou

Fort Morgan, US

★★★★★ 3

How much you like it, will depend on how much you paid.

Its just ok. I have a Klipsch the One, and I would say its slightly worse than that. So I guess it just depends on how much you paid. I paid, $58 with tax and shipping from Amazon, so I think its worth $60. BUT, I would have been said if I paid full price. Full disclosure, I've had a lot of Klipsch and other decent audio over the years so I'm a slight snob. That said, again for the money, it has a mic and battery (battery means its consumable trash) but makes for easy portable set up, its fine.

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Reviewed in the United States on April 1, 2026

GORDO POWER

Chelsea, US

★★★★★ 5

Love the Speaker!

It makes my garage gym workouts better!

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Reviewed in the United States on July 7, 2023

Verified Purchase

Meeikal

Carnegie, US

★★★★★ 5

Solid choice for fuse holder

Size: 300A Fuse Holder

It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.

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Reviewed in the United States on January 14, 2026