Quick view LSX Coolant Cross Over Kit | Hardline MSRP: Now: $455.00 Add to Cart Compare Quick view LSX Coolant Cross Over Kit | Hardline LSX Performance Parts New Release LSX Coolant Cross Over Kits. The LSX Coolant Cross Over is designed to open all four breather ports in the cylinder heads to allow even coolant flow between cylinders & eliminate the air lock in the rear cylinders... MSRP: Now: $455.00 Add to Cart Compare Compare Selected ×
Quick view LSX Coolant Cross Over Kit | Hardline LSX Performance Parts New Release LSX Coolant Cross Over Kits. The LSX Coolant Cross Over is designed to open all four breather ports in the cylinder heads to allow even coolant flow between cylinders & eliminate the air lock in the rear cylinders... MSRP: Now: $455.00 Add to Cart Compare Compare Selected