Ilmor header-49090

The all polished CMI Sport Tubes are a superior long tube header designed for both racing or virtually any high-performance application. They feature 1 7/8” primaries or Generation 3 Ilmor V-10 applications where maximum scavenging and horsepower are required, CMI Sport Tube headers deliver peak performance and power from naturally aspirated engines that generate more than one horsepower per cubic inch of displacement. These feature the downturn collector provides improved water fill. These headers are only available direct from Ilmor.