Airaid 91-02 Jeep 2.5L 4 Cyl only PowerAid TB Spacer

Airaid 91-02 Jeep 2.5L 4 Cyl only PowerAid TB Spacer

Marsoni

M251S

$146.99

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

Airaid 91-02 Jeep 2.5L 4 Cyl only PowerAid TB SpacerAIRAID 310 511 AIRAID Throttle Body Spacer: 310 511. The AIRAID Throttle Body Spacer is designed to enhance mid range torque using a patented Helix Bore which spins intake air going through the throttle body spacer. Includes mounting hardware. The AIRAID Throttle Body Spacer is designed to enhance off idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it

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got it for nursing school at UT Tyler. Love it as it's a great little resource to haul around everywhere which has a significant amount of great information which is needed for my classes and clinicals. Highly recommend it but due note that the 8th edition contains the same information merely a few pages are numbered differently and that older edition was nearly $30 less in price. Just an FYI if looking to save a few bucks...

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Reviewed in the United States on February 2, 2026

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Jennifer

Lake Worth, US

★★★★★ 5

Brand New

Format: Paperback

Purchased brand new. Arrived in perfect condition

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Reviewed in the United States on December 11, 2023

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Peter

Bozeman, US

★★★★★ 5

Nice book

Format: Paperback

For study

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Reviewed in the United States on October 22, 2023

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Jordyn Blalock

Charlottesville, US

★★★★★ 2

Ordered new, got it used

Format: Paperback

Paid for a new book. It arrived very clearly used. It is in decent condition but it is frustrating paying that much for something to arrive used with damage.

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Reviewed in the United States on January 17, 2026