Supertech GDE-NSR7-ET valve guide Nissan 200sx SR20DET, Skyline RB26DETT exhaust
Easy return of products within 14days
They are precision-machined from high quality Manganese Bronze material.
These guides in combination with our low friction black nitrided valves provides the best solution for performance and durability.
For Exhaust guides for high powered engines that need a better thermal transfer coefficient, we use a copper alloy. Copper has about 3 times higher thermal transfer than Manganese Bronze
Producer
Product code
SUP GDE-NSR7-ET
Warranty
Side
Exhaust
Material
Manganese-bronze
Stem Diameter
7.00 mm
Outside diameter
11.03 mm
Car make
Nissan
Car model
Skyline R32
, Skyline R33
, Skyline R34
, 200SX (S14)
Engine code
RB26DETT
, SR20DET
No warranty
No warranty
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