Throttle body Velocity Coupler (J35/9th Gen to 3.5')

Throttle body Velocity Coupler (J35/9th Gen to 3.5')

Marsoni

M251S

$54.39

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

Throttle body Velocity Coupler (J35/9th Gen to 3.5')Applications: K20A Throttle body K20A2 Throttle body K20A3 Throttle body K20Z1 Throttle body The K Tuned velocity coupler is made from reinforced 4 ply silicone. This unique part completely removes the step commonly found at the throttle body opening, which straightens and accelerates the intake airflow and in turn helps the engine breathe easier. Intake system design and overall airflow into an engine can be critical to making maximum power. The

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The wire itself is great quality — sturdy and well-insulated. I bought it to wire up several COB LED lights, but the individual wires and outer sheath were a bit too thick to fit into the press connectors I was using. It’ll work perfectly for other projects, just something to keep in mind if you’re using tight-fit connectors.

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Reviewed in the United States on October 15, 2025

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Gordon Miller

Grantham, US

★★★★★ 5

Reasonable Price

Size: 40 Feet

Seems to be good quality

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Reviewed in the United States on January 21, 2026

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Antonio Jackson

Louisville, US

★★★★★ 5

On time

Size: 100 Feet

Work fine and on time

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Reviewed in the United States on May 16, 2026

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Bradley

Natrona Heights, US

★★★★★ 5

Red, black, run right!

Size: 40 Feet

I got the TYUMEN 40FT 18 Gauge 2-Pin Red & Black Cable for hooking up LED strips, and it worked perfectly. The wire is sturdy, flexible, and easy to cut or connect, making installation quick and hassle-free. The 40-foot length is generous for longer runs, and the color-coded red and black makes it easy to keep track of positive and negative connections. Great for DIY electronics, lighting projects, or any small electrical hookup.

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Reviewed in the United States on December 12, 2025

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weedfan

Massapequa, US

★★★★★ 5

good wires/cables

Size: 40 Feet

wors jus fine

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Reviewed in the United States on March 15, 2026