RCM EJ20 Closed Deck Block Assembly Hybrid Racing preventing gas from escaping and

preventing gas from escaping and maintaining the engine's optimal performance

Constructed from SUS304 stainless steel

Built to last Magma wrap has high resistance to abrasions

so just changing the exhaust alone will limit the output to the stock

bolting directly to the underside of the vehicle

RCM EJ20 Closed Deck Block Assembly Hybrid Racing preventing gas from escaping andEJ20 Closed Deck Block. There are no longer any new closed deck blocks available to buy. We source low mileage blocks from a number of sources, and prepare them ourselves ready for your build. Each block is thoroughly inspected, before undergoing our intensive cleaning process, bringing the surface of the block back to life. New oil squirters and washers are fitted, along with new block case location dowels, and the block is then fixed together with