SKU: 94223508703

PERFORMANCE FORGED H-BEAM CONRODS TO SUIT HOLDEN COMMODORE VS VT VU VX VY ECOTEC L36 3.8L V6

Sale price$270.00 Regular price$300.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

PERFORMANCE FORGED H-BEAM CONRODS TO SUIT HOLDEN COMMODORE VS VT VU VX VY ECOTEC L36 3.8L V6Designed in house using a very comprehensive 3D design package, Mace now offers their very own 4340 steel forged conrods for the hardcore racer or that tough street build. Performance and durability are validated through many hours of realistic motion and force simulations so users can be assured these rods will withstand anything that is thrown at them. These are a direct fit for the Ecotec 3. 8L V6 and are capable of handling 1000hp. Also included

Designed in-house using a very comprehensive 3D design package, Mace now offers their very own 4340 steel forged conrods for the hardcore racer or that tough street build. Performance and durability are validated through many hours of realistic motion and force simulations so users can be assured these rods will withstand anything that is thrown at them. These are a direct fit for the Ecotec 3.8L V6 and are capable of handling 1000hp. Also included are a set of Mace high tensile connecting rod bolts rated to 200,000 PSI.

 

  • Features:
  • High tensile 4340 aircraft quality forged steel
  • 2 Piece forging
  • Hardness of HRC34-38
  • Dowelled caps for precision alignment
  • X-RAY & sonic tested
  • Quenching and heat treated
  • Extra shot peened
  • Weight matched Sets to +/- 1 gram

 

Vehicle Fitment Guide

 

Notes:

  • Due to factory variations in crankshaft journal and piston gudgeon pin sizes, resizing of the conrod big end and/or small end bush to pin clearance may be required. Have your engine builder check the clearances before assembling and have them set depending on the application.
  • Torque conrod bolts to 75Nm or 55 Ft-lb.
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: 94223508703

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Gregory
Louisville, US
★★★★★ 4
2021 JL Jeep
Size: 16AWG -10FT 2Pin DT
I used these to plug in my mopar lights for my wrangler. Matched right up to the factory plugs.
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Reviewed in the United States on March 19, 2025
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Shawn Moore
Lowell, US
★★★★★ 5
Don’t hesitate
Size: 16AWG -10FT 2Pin DT, Size: 16AWG -10FT 2Pin DT
These harness extenders are great quality for the price. Don’t go with any other brand but this one 10/10
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Reviewed in the United States on October 2, 2025
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Nicholas Skleba
Cuba, US
★★★★★ 5
Inexpensive
Size: 16AWG -10FT 2Pin DT
Good value, inexpensive way to extend other wiring. Decent materials and seem close to OEM.
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Reviewed in the United States on April 19, 2025
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Thompson Payne
Omaha, US
★★★★★ 5
Great quality
Size: 16AWG -10FT 2Pcs
Worked perfect for my 212 predator mini bike. Easy to install and looks great. High quality product.
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Reviewed in the United States on May 4, 2026
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Austin Ferguson
Lake Worth, US
★★★★★ 5
Works Perfectly for My Light Bar Setup!
Size: 16AWG -10FT 2Pcs
The Nilight 16 AWG Wiring Harness Extension Kit made installing my LED light bar so much easier. The wires are thick, durable, and exactly the right gauge for a reliable connection. The 10-foot length gave me plenty of room to work with, and everything connected smoothly without any issues. Feels like solid quality, and I appreciate that it comes with a 2-year warranty. Great value and highly recommended for anyone wiring up off-road lights or accessories.
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Reviewed in the United States on October 4, 2025

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