SKU: 51893530837

PRACWORKS K-SERIES CARBON FIBER DUAL "8" INJECTOR INTAKE MANIFOLD 20° PLENUM

Sale price$877.05 Regular price$974.50
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

PRACWORKS K-SERIES CARBON FIBER DUAL "8" INJECTOR INTAKE MANIFOLD 20° PLENUMK SERIES CARBON FIBER DUAL INJECTOR INTAKE MANIFOLD 20 PLENUM 8 Injectors, Dual Fuel Rail, Sidefeed version of our Pracworks Honda K series Intake Manifold. An Intake Manifold that outperforms Honda Civic Type R RRC intake manifold. Dry Carbon Construction Billet 6061 T6 flanges Dyno tested to make 10 15hp gains 6 liter plenum volume Can be used on boosted engine up to 70psi. Throttle body flange options: 3 in 1 Bolt Pattern Throttle Body Flange (PRB

K-SERIES CARBON FIBER DUAL INJECTOR INTAKE MANIFOLD 20° PLENUM

8 Injectors, Dual Fuel Rail, Sidefeed version of our Pracworks Honda K-series Intake Manifold. An Intake Manifold that outperforms Honda Civic Type R RRC intake manifold.

•Dry Carbon Construction
•Billet 6061-T6 flanges
•Dyno tested to make 10-15hp gains
•6 liter plenum volume
•Can be used on boosted engine up to 70psi.
•Throttle body flange options:
-3-in-1 Bolt Pattern Throttle Body Flange (PRB/RBC/J37) up to 76mm.
-Mustang (Ford 5.0) Throttle Body Flange up to 90mm.

•Requires Relocation of Power Steering pump.
•Not Compatible with Stock K-series Fuel Rail
•Comes with two Pracworks Fuel Rails with fittings (-8ORB thread on both ends and M14X1.5 Center Hole)
•Utilizes Honda K-series Injectors for both Primary and Secondary Fuel Rails
•Comes with coolant adapter to suit both K20 and K24 head
•Elliptical Carbon Bell Design

Standard ready stock is red anodize with a polished carbon finish. 
Please feel free to drop us a message with any further questions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51893530837

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4.1 ★★★★★
Based on 28 reviews
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Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
The perfect sock!
Size: 6-10, Color: Halo Gray/Assorted
The only socks that I can wear with my hey dudes. They stay on my ankles and never slid down into the shoe. I will forever order these as long as they are available. They are comfy too!
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Reviewed in the United States on August 21, 2025
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Verified Purchase
Ryan S
Draper, US
★★★★★ 5
Good option, especially in warmer weather
Size: 6-10, Color: Black
High quality socks and very durable. Nice touch adding the grip on the back of the ankle so the sock stays up. Size is a true fit to the size of your foot as well.
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Reviewed in the United States on April 17, 2025
P
Verified Purchase
Patricia
Birmingham, US
★★★★★ 5
Love these socks!
Size: 6-10, Color: White
Comfortable, no show, and most importantly The Do No Slip!!!! I keep coming back to add to my supply because they have become the only sock I wear. I’ve been using them for a couple years now and they hold to great to washing, bleaching and the dryer. Highly recommended.
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Reviewed in the United States on July 24, 2024
B
Verified Purchase
BoyMom
Carnegie, US
★★★★★ 5
The only socks I will buy
Size: 6-10, Color: Halo Gray/Assorted
These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
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Reviewed in the United States on January 12, 2023
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Verified Purchase
Sam K.
Carnegie, US
★★★★★ 5
Socks
Size: Medium, Color: Black
Amazing socks. Fits Amazing. I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.
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Reviewed in the United States on September 16, 2025

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