Supertech - Black Nitride Intake / Exhaust Valves - B18/B20 LS
HomeStore

Supertech - Black Nitride Intake / Exhaust Valves - B18/B20 LS

Supertech - Black Nitride Intake / Exhaust Valves - B18/B20 LS

Supertech apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine that 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.

Intake Valves 

  • Head Diameter: 31.00mm(std) Dish
  • Material: Stainless Steel 21-4N
  • Groove Type: Single Groove
  • Length: 105.4mm
  • Stem Diameter: 6.57mm

Exhaust Valves

  • Head Diameter: 28.00mm(std) Dish
  • Material: Stainless Steel 23-8N
  • Groove Type: Single Groove
  • Length: 105.80mm
  • Stem Diameter: 6.55mm

ENGINES

  • B18A, B18B, B20
Select Type
From $60.02

Original: $200.07

-70%
Supertech - Black Nitride Intake / Exhaust Valves - B18/B20 LS

$200.07

$60.02

Supertech - Black Nitride Intake / Exhaust Valves - B18/B20 LS

Supertech apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine that 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.

Intake Valves 

  • Head Diameter: 31.00mm(std) Dish
  • Material: Stainless Steel 21-4N
  • Groove Type: Single Groove
  • Length: 105.4mm
  • Stem Diameter: 6.57mm

Exhaust Valves

  • Head Diameter: 28.00mm(std) Dish
  • Material: Stainless Steel 23-8N
  • Groove Type: Single Groove
  • Length: 105.80mm
  • Stem Diameter: 6.55mm

ENGINES

  • B18A, B18B, B20

Product Information

Shipping & Returns

Description

Supertech apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine that 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.

Intake Valves 

  • Head Diameter: 31.00mm(std) Dish
  • Material: Stainless Steel 21-4N
  • Groove Type: Single Groove
  • Length: 105.4mm
  • Stem Diameter: 6.57mm

Exhaust Valves

  • Head Diameter: 28.00mm(std) Dish
  • Material: Stainless Steel 23-8N
  • Groove Type: Single Groove
  • Length: 105.80mm
  • Stem Diameter: 6.55mm

ENGINES

  • B18A, B18B, B20

You may also like

NEW
Thumbnail 1

Supertech - Black Nitride Intake / Exhaust Valves - D-Series VTEC

$200.07

-70%NEW
Thumbnail 1

Supertech - Spring Seat Locator - B-Series VTEC

$131.12

$39.34

-70%NEW
Thumbnail 1

Supertech - Black Nitride Intake / Exhaust Valves - B16A/B18C

$200.00

$60.00

-70%NEW
Thumbnail 1

BLOX Racing Fuel Injector Height Adapter- 1/2" (14MM BORE)

$9.35

$2.80

-70%NEW
Thumbnail 1Thumbnail 2

Circuit Hero License Plate Frame

$15.00

$4.50

-70%NEW
Thumbnail 1Thumbnail 2

Circuit Hero K-Series (K20/24) Bolt-in Oil Pan Baffle

$150.00

$45.00

-70%NEW
Thumbnail 1

Circuit Hero Spark Plug/Coil Cover H-Series

$100.00

$30.00

-70%NEW
Thumbnail 1Thumbnail 2

Circuit Hero Curved Track Windshield Banner

$50.00

$15.00

-70%NEW
Thumbnail 1Thumbnail 2

Circuit Hero K-Series Coolant Tube Block Plug

$25.00

$7.50

-70%NEW
Thumbnail 1Thumbnail 2

Circuit Hero High Pressure Valved-Radiator Cap

$35.00

$10.50

-70%NEW
Thumbnail 1Thumbnail 2

Circuit Hero Solid Front Shift Linkage Bushing - B-Series

$42.00

$12.60