SKU: 37439769934

PERFORMANCE FORGED H-BEAM CONRODS TO SUIT HOLDEN STATESMAN VS WH WK ECOTEC L36 3.8L V6

Sale price$166.92 Regular price$185.47
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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 STATESMAN VS WH WK 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: 37439769934

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4.8 ★★★★★
Based on 14 reviews
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Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
T
Verified Purchase
Tim Arnette
Louisville, US
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
E
Verified Purchase
Elizabeth Henderson
Draper, US
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
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Reviewed in the United States on February 9, 2026
M
Verified Purchase
Mynx
San Leandro, US
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
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Reviewed in the United States on September 2, 2025
R
Verified Purchase
Rmanuel
Belleville, US
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it. I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
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Reviewed in the United States on June 11, 2026

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