SKU: 17130353503

MACE PERFORMANCE 12MM UPPER MANIFOLD INSULATOR KIT TO SUIT FORD FALCON BA BF BARRA 240T 245T 4.0L I6

Sale price$63.00 Regular price$70.00
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Description

MACE PERFORMANCE 12MM UPPER MANIFOLD INSULATOR KIT TO SUIT FORD FALCON BA BF BARRA 240T 245T 4.0L I6Exclusive to Mace Engineering, here we have our design registered upper manifold insulator to suit the Ford ED to BF series, fitted with I6 engines. What are manifold insulators and what do they do? Manifold insulators are a thermal insulating spacer that mount between your engine block and intake manifold. Made from a heat blocking composite, our manifold insulators will increase power from your engine by keeping the intake cooler and increase low

Exclusive to Mace Engineering, here we have our design-registered upper manifold insulator to suit the Ford ED to BF series, fitted with I6 engines.

 

What are manifold insulators and what do they do?

Manifold insulators are a thermal insulating spacer that mount between your engine block and intake manifold. Made from a heat blocking composite, our manifold insulators will increase power from your engine by keeping the intake cooler and increase low end torque by increasing runner length.

 

 

But how do manifold insulators keep the intake manifold cooler?

Given our manifold insulators are made from a composite material with a thermal conductivity of 0.29 W/m*K as opposed to aluminium, which has a thermal conductivity of 150 W/m*K; the difference works out to be that aluminium conducts heat 500 times higher than our composite material!

Also, with gaskets often made out of steel (thermal conductivity of 20 W/m-K) placed between the upper and lower manifolds being 0.5mm thick, replacing them with a 12mm manifold insulator will conduct an amazing 1655 times less heat.

Our composite material also exhibits high stiffness and compressive strength, can withstand temperatures up to nearly 150°C, and has a thermal expansion coefficient very similar to aluminium to increase sealing capabilities. In addition, the spacer can also withstand boosted conditions with ease.

 

Key Benefits:

  • Design registered.
  • Reduces charge air temperature resulting in better power consistency and detonation prevention.
  • Power increase with no undesirable side effects.
  • Improved low end torque by increasing runner length.
  • Improved fuel economy.
  • Easy to install.
  • Can be used as a replacement gasket.
  • Reusable.
  • Proven gains at an affordable price.

 

Contents:

  • 1 X Bolt pack
  • 1 X 12mm Upper manifold insulator
  • 1 X Silicone gasket maker

Vehicle Fitment Guide

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: 17130353503

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Jeff King
Bozeman, US
★★★★★ 5
Great seller
Color: Green/Digital/Green
Great product
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Reviewed in the United States on May 6, 2026
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Daniel A.
San Leandro, US
★★★★★ 4
Timex for the win
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My dad likes his watch..
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Reviewed in the United States on January 22, 2026
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Jeffrey D. Lambo
Boise, US
★★★★★ 3
Decent watch if you can buy cheap
Color: Brown/Digital/Brown
Watch is pretty light weight and flimsy feeling. The indiglo is barely there. Nice looking with decent screen and readability. Wouldn't pay much more than $30 for this watch. Cheap Casios outdoo this easily.
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Reviewed in the United States on February 18, 2026
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R Nakashima
Phoenix, US
★★★★★ 5
It's easy to set and holds perfect time
Color: Brown/Digital/Brown
I'm very happy w/ this watch.
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Reviewed in the United States on May 31, 2026
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martha grazioplene
Dallas, US
★★★★★ 2
No glow
Color: Brown/Digital/Brown
Where the glow . Dont buy if you need to see it .
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Reviewed in the United States on March 1, 2026

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