MACE Manifold Insulator & Plenum Spacer Review

[Fu Manchu]

I am interested in getting these two parts for the LLT, but Mace's customer service reply on the benefits, power/torque(?) advantages & fuel economy increases are "zero" & when you go back & they say, you can expect to see about a 0.5 litre saving per 100kms.

All their reply was about was that customers are generally happy with them. Why haven't they spruced up all the benefits?

Because they do make the car nicer to drive but nothing more. It’s really subtle. If you enjoy driving and know how the car feels, you’ll notice a subtle the difference. You are not putting these on and noticing a huge difference. There’s nothing to talk up. I’ve had them on two VZ’s and an VE and will always use them.

 

[Blackout]

Thankyou & always appreciate your feedback.