Exhaust Valves

Single Exhaust Valve\n\nCompatible with: Subaru 2.5L 2457 DOHC 16V EJ25D (Enginetech EM4489)\nNominal Stem Diameter: 6.00 mm\nET Stem Diameter: 0.2342 inches\nStandard Head Diameter: 1.259 inches\nET Head Diameter: 1.259 inches\nValve Length: 4.181...

Single Exhaust Valve\n\nCompatible with: Suzuki 2.4L 2393 DOHC 16V J24B (Enginetech EM4491)\nNominal Stem Diameter: 5.50 mm\nET Stem Diameter: 0.2142 inches\nStandard Head Diameter: 1.200 inches\nET Head Diameter: 1.200 inches\nValve Length: 3.884...

Single Exhaust Valve\n\nCompatible with: Subaru 2.0L/2.5L (Enginetech EM4495)\nNominal Stem Diameter: Not provided\nET Stem Diameter: 1.103 inches\nStandard Head Diameter: 1.103 inches\nET Head Diameter: 1.000 inches\nValve Length: 0.2145 inches\nNumber...

Single Exhaust Valve\n\nCompatible with: Subaru 2.5L 2457 DOHC 16V (Enginetech EM4501)\n

Single Exhaust Valve\n\nCompatible with: Suzuki 2.3L 2290 DOHC 16V (Enginetech EM4505)\n

Single Exhaust Valve\n\nCompatible with: Audi/Volkswagen 1.8L/2.0L/3.0L/3.2L (Enginetech EM4507)\nNominal Stem Diameter: 6.00 mm\nET Stem Diameter: 0.2348 inches\nStandard Head Diameter: 1.102 inches\nET Head Diameter: 1.102 inches\nValve Length: 4.012...

Single Exhaust Valve\n\nCompatible with: Subaru 2.0L/2.5L (Enginetech EM4521)\nNominal Stem Diameter: Not provided\nET Stem Diameter: 0.2150 inches\nStandard Head Diameter: 1.1016 inches\nET Head Diameter: 1.1016 inches\nValve Length: 3.8032...

Single Exhaust Valve\n\nCompatible with: GM & Chevrolet 1.4L 1364 Turbo (Enginetech V1507)\n

Single Exhaust Valve\n\nCompatible with: Hyundai/Kia 1.8L 1797 2.0L 1998 ULEV NU (Enginetech V1795)\nNominal Stem Diameter: 0.2150 inches\nET Stem Diameter: 0.2150 inches\nStandard Head Diameter: 1.1050 inches\nET Head Diameter: 1.1050 inches\nValve...

Single Exhaust Valve Compatible with: GM & Chevrolet 1.8L 1796 (Enginetech V1823)

Single Exhaust Valve\n\nCompatible with: Hyundai & Kia 1.6L 1591 (Enginetech V2201)\nNominal Stem Diameter: Not provided\nET Stem Diameter: 0.2150 inches\nStandard Head Diameter: 1.023 inches\nET Head Diameter: 1.023 inches\nValve Length: 3.652...