SKU: 80401214429

MACE PERFORMANCE MANIFOLD INSULATOR KIT TO SUIT FORD TS50 AU WINDSOR 302 EFI 5.0L V8

Sale price$54.00 Regular price$60.00
Save 10%

Pay in installments of $15.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MACE PERFORMANCE MANIFOLD INSULATOR KIT TO SUIT FORD TS50 AU WINDSOR 302 EFI 5.0L V8Exclusive to Mace Engineering, here we have our design registered lower manifold insulators to suit the Ford AU to EL series, fitted with a Windsor EFI 5. 0L 8 cylinder engine. 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

Exclusive to Mace Engineering, here we have our design-registered lower manifold insulators to suit the Ford AU to EL series, fitted with a Windsor EFI 5.0L 8 cylinder engine.


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 about 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 manifold insulator will conduct up to an amazing 1655 times less heat depending on the size chosen.

Our composite material also exhibits high stiffness and compressive strength, can withstand temperatures up to 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 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:

  • Manifold insulator
  • Silicone gasket maker

Vehicle Fitment Guide

 

Parts Guide

 

Please select the part number you require from the variation by utilising our vehicle fitment guide and parts 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: 80401214429

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sue
Carnegie, US
★★★★★ 5
Great product.
I bought this as a Christmas gift for my son who has eczema. He told me that he uses it daily and have had no issues and been eczema free since.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
Debbie Phillips
New York, US
★★★★★ 5
Love this soap
Feels great on my skin. I use it on my face too. Seems to calm my psoriasis when it’s flaring. Fresh scent, happy with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
D
Verified Purchase
Diane Mcdonald
Pawtucket, US
★★★★★ 4
This soap smells really good. My son uses this soap for his eczema.
I like the fact, that the soap bars are big. I was able, to cut it in half. But, it does come with 2 bars. And it smells really nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
M
Verified Purchase
Mo T.
Boise, US
★★★★★ 5
Calms the itching.
Softens the skin, calms the itch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
H
Verified Purchase
Happy Camper
Natrona Heights, US
★★★★★ 5
Great soap
I get dry skin in the winter and I had tried all kinds of lotions with no luck then used baby oil gel for a couple days unfortunately I had a bad reaction and developed a BAD rash on my legs , arms and stomach. I ordered this this to try out of desperation. With in 2 days my skin was healing. The itching stopped! My skin was finally calming down. After a week the rash was practically gone and my skin feels better. After 2 weeks my skin is so soft and smooth again. Only thing is like others have said the square shape doesn't fit well in smaller hands , so I did what others did and cut it in half. I don't keep it in the shower as it does melt fast. The scent is a fresh clean scent that isn't too strong. It lathers very well both on your skin and in a shower puff. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2024

recommand products