Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8

Marsoni

M251S

$120.92

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

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8SKU: F1549P Ferrea Acura K20 36mm 5. 47mm 109. 3mm 20 Deg S Flo +1mm Competition Plus Intake Valve Set of 8 2. 0L DOHC V Tec 16 Valve (K20) Intake Head Diameter: 36 mm Stem Diameter: 5. 47 mm Overall Length: 109. 30 mm Tip Length: 2. 5 mm Reference: 20 Degree Super Flo. +1 mm oversize Available for the following applications: Integra GSR 1. 7L DOHC V TEC 16 Valve (B17A1) 1992 1993 Integra GSR 1. 8L DOHC V TEC 16 Valve (B18C1 C3) 1994 2000 Integra LS

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The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.

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Reviewed in the United States on November 30, 2025

Verified Purchase

Nick

Lexington, US

★★★★★ 5

Great quality and fast shipping

Size: Medium, Color: (001) Black / Black / Castlerock

These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack

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Reviewed in the United States on March 24, 2026

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