Increases intake performance.
Standard valve leg diameter.
Requires installation of bigger valve saddles.
Comes with 2108 valve stoppers.
2101 2102 2103 2104 2105 2106 2107 2121 21213 21214 2123 Chevy NIVA 4x4
Enlarged 41/34 Tulip Valves set LADA 2101-2107 RIVA NOVA LAIKA 2121 2123 NIVA
€144.99Price