C6 ZR1 / CTS-V / ZL1 Intercooler Housing Gasket (12613457) Flex Fuel Whether you're building a high-performance

Whether you're building a high-performance engine or simply replacing aging components

BMW: 11517604027 / 11518625097 / 11518635089

servicing the cooling system is easy without having to remove the front end

These are expected to ship around Mid-January

C6 ZR1 / CTS-V / ZL1 Intercooler Housing Gasket (12613457) Flex Fuel Whether you're building a high-performanceGM OEM Intercooler housing gasket (12613457) for your stock or aftermarket intercooler lid. This gasket is used on ZR1 LS9 or CTS V ZL1 LSA intercooler lids to seal the stock intercooler lid to the supercharger case. This gasket also works with our Billet LSX intercooler lid as well most aftermarket LS9 ZR1 or LSA superchargers. Additionally, these 12613457 gaskets are used on our LSA spacer adapter when using a LS9 ZR1 style dual brick lid on a LSA