RX Insolator Manifold Spacer LLT/LFX

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RX Insolator Manifold Spacer LLT/LFX is backordered and will ship as soon as it is back in stock.
The LLT 3.6L V6 manufactured from 2008-2011 and found in the Cadillac CTS, ATS, Gen5 Camaro, and several other GM platforms has a cast aluminum intake manifold. This results in a power-robbing heat soak.
The RX Insolator prevents much of this heat soak by reducing temps up to 40°F. The result is up to a 20 RWHP increase, for the most power gains for the money spent. We use a high temperature material with excellent insulating properties and we have also integrated recessed O-rings. The O-ring grooves eliminate the need for any sealant. Without the need for sealant, there is no risk of excess RTV causing leaks or spreading into the port, which can create flow disruptions.
The RX Insolator was designed to be used with the factory gasket that goes between the spacer and the intake manifold, with the proper dowel pin holes to make alignment automatic. The RX Insolator mates against the cylinder head ports for a worry free install.
FAQ
What problem does the RX Insolator solve?
The LLT 3.6L V6 has a cast aluminum intake manifold, which results in a power-robbing heat soak. The RX Insolator prevents much of that heat soak.
How much does it reduce intake temperatures?
It reduces temps by up to 40°F, which results in up to a 20 RWHP increase.
Which engines and vehicles is it for?
It is for the LLT 3.6L V6 manufactured from 2008-2011, found in the Cadillac CTS, ATS, Gen5 Camaro and several other GM platforms.
Do I need sealant to install it?
No. Recessed O-rings are integrated into the spacer and the O-ring grooves eliminate the need for any sealant. That removes the risk of excess RTV causing leaks or spreading into the port and disrupting flow.
Do I still use the factory gasket?
Yes. The RX Insolator was designed to be used with the factory gasket between the spacer and the intake manifold. It has the proper dowel pin holes so alignment is automatic, and it mates against the cylinder head ports.
What is it made from?
It uses a high temperature material with excellent insulating properties.
