Home :: BMW :: Black Nitride Coated Valves, Individual :: S14 16v / S38 24v :: Supertech Black Nitride Exhaust Valve, 1.0mm oversize, for S14 16v / S38 24v

Supertech Black Nitride Exhaust Valve, 1.0mm oversize, for S14 16v / S38 24v

Supertech Black Nitride Exhaust Valve, 1.0mm oversize, for S14 16v / S38 24v
Supertech Black Nitride Exhaust Valve, 1.0mm oversize, Single for S14 16v // S38 24v

BMEVN-1010/Long

Will fit BMW E30 M3 87-91 engines.

Head Diameter - 33.00mm
Stem Diameter - 6.95mm
Length - 121.40mm

*Note: This is a single valve.

Engine Valve Technology
We apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine this experience with state of the art equipment such as ultrasonic tests, x-rays, laser measurement equipment, and applications like computerized Finite Element Analysis (FEA) and it is no wonder why supertech has some of the best performance products on the market.

While this is more than most manufacturers we don’t stop there. We also do extensive testing working very closely with many of today's top engine builders in order to continuously improve our products. All of this is meant to insure Supertech's industry leading reputation for high flow rates, durability and uncompromising quality. Higher Flow Rates
Our valves are not finished from generic blanks rather they are specifically designed for each and every application. We work relentlessly, testing and researching every aspect trying to improve the air flow of our designs.

Durability
With every valve design we strive to maximize durability through higher fatigue resistance and tensile strength. Each valve tip is hardened beyond 52HRc.

Stem Super finishing
In 2006 we introduced our stem Superfinishing as a standard addition to all of our valves and provided it at no additional cost. When our Superfinish is combined with our Black Nitrided valve it reduces the surface roughness to 1/3 of our chrome coated valve. The end result… unsurpassed performance and durability.

Strict Dimensional Tolerances
It's unlikely you will find any of our competitor’s valves with stricter dimensional tolerances than our Supertech valves. Combine that with finished seats with equally strict run out tolerances and you won’t find a better sealing, better performing and easier to install solution anywhere!

SKU BMEVN-1010/Long1
Weight 1.00 lbs
 
Our price: $20.00
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