Valves
Gas distribution mechanism – a mechanism for distributing the intake of
the fuel-air mixture and exhaust gases in the engine cylinders. The timing
system includes: LADA valves, LADA
hydraulic compensators, valve springs, camshaft gears and among
many other parts. Selection of
components and completion of timing is one of the most important stages in the
preparation of a forced LADA engine. The weight of the components of the timing system of a
standard internal combustion engine is designed for a maximum speed of six
thousand per minute. Having installed the enlarged valves, you need to
understand that it leads to the increase of the
weight of the valve system, therefore, you will need a more rigid LADA valve
springs. Standard valves are designed for civil
engines. Professional preparation
of the cylinder head will entail the replacement of all components of the
timing system. Also, you will have to replace the valve seat
with an enlarged one. After replacing the seats, the intake and exhaust
channels of the cylinder head are refined. Set the correct channel geometry and size. The
high-powered engine operates in the upper rpm range, which entails replacing
the hydraulic compensators with mechanical ones. The factory hydraulic lifters do not have enough time to collect the right amount of oil at high engine
speeds to withstand the necessary gap of the LADA valve. With a mechanical lifters, the clearance does not change with
increasing rpm. Enlarged valves allow you to ensure the right filling of the cylinders. Improvements to the gas
turbo power plant require expensive equipment and
extensive experience of specialists. LADA Moscow carries out all possible modifications of cylinder as well as
repairs.
In addition to installing larger valves, there is a simpler tuning of the
standard timing system. Standard valves are made with a large margin of safety
for long trouble-free operation. By this reason the shape of the valve is imperfect. To get a better filling of the
cylinders, the shape is refined on a lathe, thereby reducing the valve weight. Lightweight valves reduce the weight of the gas distribution mechanism, which, under installation
conditions, tuning the camshaft can allow the engine to
turn at higher speeds. The cost of lightweight valves does not differ much from
the cost of standard ones, so you can immediately install them in place of the
stock ones when the engine is repaired. To further reduce the weight of the
timing system, you can put titanium (very light) plates of valve springs.
Enlarged 39/34 Tulip Valves Set LADA 2108-2115 Kalina Granta
Suitable for car VAZ 2108 / VAZ 2109 / VAZ 21099 / VAZ 2113 / VAZ 2114 / VAZ 2115 / VAZ 2110 / Kalin..
111.99€
Lightweight Valve Rocker Arms Set LADA 2101-2107 RIVA 2121 21213 2131 NIVA 4x4
Weight - 76g each..
61.99€
Converting Hydraulic Valve Lifter to Mechanical Lifter Kit LADA 21214 2123 NIVA
For cars after October 2008.Benefits of these lifters are simple design and, as a result, higher saf..
58.99€
Enlarged 39/35 Tulip Valves Set LADA 2101-2107 RIVA NOVA LAIKA 2121 2123 NIVA
Increases intake performance.7mm valve leg diameter.Requires cyliner head modification, bigger valve..
150.99€
Bronze Valve Seats Saddles Set 41x34 Valves LADA 2101-2107 Samara 21214 NIVA
Designed to fit standard size valves.Saddles size 41x34mm2101 2102 2103 2104 2105 2106 2107 RIVA NOV..
103.99€
Bronze Valve Seats Saddles Set 39x35 Valves LADA 2101-2107 Samara 21214 NIVA
Designed to fit standard size valves.Saddles size 39x35mm2101 2102 2103 2104 2105 2106 2107 RIVA NOV..
104.99€
Bronze Valve Seats Saddles Set 39x34 Valves LADA 2101-2107 Samara 21214 NIVA
Designed to fit standard size valves.Saddles size 39x34mm2101 2102 2103 2104 2105 2106 2107 RIVA NOV..
104.99€
Cast Iron Valve Guides Set For 7mm Valves LADA 2101-2107 RIVA 2121-2123 NIVA 4x4
Reduces the wear of the valve group which is especially important for high lift valves. Smaller gap ..
63.99€
Enlarged 39/34 Tulip Valves Set LADA 2101-2107 RIVA NOVA LAIKA 2121 2123 NIVA
Increases intake performance.Standard valve leg diameter.Requires installation of bigger valve saddl..
133.99€
Enlarged 39/33 Tulip Valves Set LADA 2101-2107 RIVA NOVA LAIKA 2121 2123 NIVA
Increases intake performance.7mm valve leg diameter.Requires installation of smaller valve guides an..
90.99€
Lightweight Aluminium Valve Plates Set LADA 2101-2107 2121 21213 21214 2123 NIVA
Top quality engine tuning parts.2101 2102 2103 2104 2105 2106 2107 RIVA NOVA LAIKA 2121 21213 21214 ..
47.99€
Bronze Valve Guides Set Tuning LADA 2101-2107 RIVA 2121 21214 2123 NIVA 4x4
Reduces the wear of the valve group which is especially important for high lift valves. Smaller gap ..
39.99€
Lightweight Valves Set LADA 2101-2107 RIVA NOVA LAIKA 2121 21214 2131 2123 NIVA
Great for high rev.VAZ 2101 21011 21013 2102 2103 2104 2105 2106 2107 RIVA 2121 21213 21214 2131 NIV..
79.99€
Lightweight Aluminium Valve Plates LADA 2101-2107 2121-2123 NIVA
Top quality engine tuning parts.The advantage of these plates is they allow valvesto revolve insidee..
48.99€
Lightweight Valves Set LADA 2108-2115 SAMARA Granta Kalina
Standard diameter 8mm.Intake valve 60gExhaust valve 55gGreat for high rev.2108 2109 2110 2111 2112 2..
85.99€
Lightweight Tulip Valves Set LADA 2101-2107 RIVA NOVA LAIKA 2121 21214 2123 NIVA
Top quality engine tuning parts.2101 2102 2103 2104 2105 2106 2107 2121 21213 21214 2123..
96.99€
Enlarged 41/34 Tulip Valves Set LADA 2101-2107 RIVA NOVA LAIKA 2121 2123 NIVA
Increases intake performance.Standard valve leg diameter.Requires installation of bigger valve saddl..
136.99€
Bronze Valve Seats Saddles Set LADA 2101-2107 RIVA 2121 21213 21214 2123 NIVA
Designed to fit standard size valves.2101 2102 2103 2104 2105 2106 2107 RIVA NOVA LAIKA 2121 21213 2..
103.99€
Lightweight Valves Tulip Set LADA 2108-2115 SAMARA Granta Kalina
Standard diameter 8mm.Great for high rev.2108 2109 2110 2111 2112 2113 2114 2115 SAMARA Granta Kalin..
87.99€
Lightweight Titan Valve Plates Set LADA 2101-2107 2121 21213 21214 2123 NIVA
Top quality engine tuning parts.2101 2102 2103 2104 2105 2106 2107 RIVA NOVA LAIKA 2121 21213 21214 ..
71.99€