AFR Eliminator Race Cylinder Head - Assembled - 2.080 / 1.600 in Valves - 210 cc Intake - 65 cc Chamber - 1.550 in Springs - Angle Plug 1054 - Pair Tie-Down Straps & Components Thermo-Tec exhaust wrap will not

Thermo-Tec exhaust wrap will not over-insulate a system when properly installed due to a proprietary coating developed by Thermo-Tec - Thermal Conduction Technology (TCT) - that conducts heat across the wrap's surface

In order to achieve a flatter flow curve

2008-2017 Freightliner MT55

27" length

AFR Eliminator Race Cylinder Head - Assembled - 2.080 / 1.600 in Valves - 210 cc Intake - 65 cc Chamber - 1.550 in Springs - Angle Plug 1054 - Pair Tie-Down Straps & Components Thermo-Tec exhaust wrap will notAFR 210cc intake port small block Chevy angle plug cylinder heads are available in two stages of performance. The Race Ready version features 100% CNC ported intakes while the higher flowing Competition version features 100% CNC ported intakes with greater detail. Both come with 100% CNC ported combustion chambers and 80cc exhaust ports with a 3 4'' thick head deck (ideal for nitrous or blower applications). Standard valves are lightweight 8mm