Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 / L99 / L92 - GM LS-Series - Set of 8

Exhaust Valve - Extreme Duty - 1.615 in Head - 0.314 in Valve Stem - 5.230 in Long - Stainless - LS7 - GM LS-Series - Set of 8

Exhaust Valve - 1.615 in Head - 0.3136 in Valve Stem - 5.230 in Long - Stainless - LS7 - GM LS-Series - Set of 8

Intake Valve - Pro Flo - 2.205 in Head - 0.313 in Valve Stem - 5.200 in Long - Stainless - LS7 - GM LS-Series - Set of 8

Intake Valve - LSx - 2.020 in Head - 8 mm Stem - 4.900 in Long - Stainless - GM LS-Series - Each

Upgrade your vehicle's performance with the LSX 2.080 Intake Valve by AIR FLOW RESEARCH. This premium 8mm stem valve boasts a 2.080-inch head size, ideal for enhancing airflow and horsepower. Crafted from high-quality stainless steel, this intake valve...