AFR Mongoose Strip Cylinder Head - Assembled - 2.080/1.600" Valves - 230 cc Intake - 62 cc Chamber - 1.270" Springs - GM LS-Series (Pair) AS05421 Includes (1) MAC-X pumper hose

Includes (1) MAC-X pumper hose

The RaceQuip Youth single-layer SFI-1 racing jacket is made from Pyrovatex ® FRC material

Brass coil wire contact increases energy efficiency and resists corrosion better than aluminum

Stilo ST5 Visor Screw Kits are available in silver

AFR Mongoose Strip Cylinder Head - Assembled - 2.080/1.600" Valves - 230 cc Intake - 62 cc Chamber - 1.270" Springs - GM LS-Series (Pair) AS05421 Includes (1) MAC-X pumper hoseProduct Description: Cylinder Head LS1 Mongoose Strip Assembled 2. 080 1. 600 in Valves 230 cc Intake 62 cc Chamber 1. 270 in Springs Aluminum GM LS Series Pair Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers,